14.2
0-day

b3341f5ac11aa0fa650041140c40eb6af30807483d5289a8f3d9fba32aa8992d

33ac76600cd1276d80a2b92ac0eea5f7.exe

分析耗时

79s

最近分析

文件大小

922.2KB
静态报毒 动态报毒 A VARIANT OF GENERIK AI SCORE=85 AKJE AUTOIT BTU5PJ CLOUD CONFIDENCE DHVKM GENERICKD HIGH CONFIDENCE HMZZFP IGENT LJUI MALITRAR MALWARE@#2WTMQWI40FFDE NETWIRE NJJEYKT ODRX PREDATOR PROBABLY HEUR R343019 RARAUTORUN REMCOS SCORE SUSGEN TQA8 UNSAFE USXVPFF20 YMACCO 更多
鹰眼引擎
未检测 暂无鹰眼引擎检测结果
静态判定
反病毒引擎
查杀引擎 查杀结果 查杀时间 查杀版本
McAfee RDN/Generic.dx 20200823 6.0.6.653
Alibaba Trojan:Win32/Ymacco.856386cf 20190527 0.3.0.5
Baidu 20190318 1.0.0.2
Avast Win32:Malware-gen 20200823 18.4.3895.0
Tencent Win32.Trojan.Crypt.Ljui 20200824 1.0.0.1
Kingsoft 20200824 2013.8.14.323
CrowdStrike win/malicious_confidence_60% (W) 20190702 1.0
静态指标
Checks if process is being debugged by a debugger (2 个事件)
Time & API Arguments Status Return Repeated
1619359828.178876
IsDebuggerPresent
failed 0 0
1619359828.209876
IsDebuggerPresent
failed 0 0
This executable has a PDB path (1 个事件)
pdb_path D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb
Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 个事件)
Time & API Arguments Status Return Repeated
1619359828.272876
GlobalMemoryStatusEx
success 1 0
The executable contains unknown PE section names indicative of a packer (could be a false positive) (1 个事件)
section .gfids
The file contains an unknown PE resource name possibly indicative of a packer (1 个事件)
resource name PNG
One or more processes crashed (1 个事件)
Time & API Arguments Status Return Repeated
1619359836.069876
__exception__
stacktrace:
RtlFreeHeap+0x7e RtlAllocateHeap-0x23 ntdll+0x2e003 @ 0x77d5e003
GlobalFree+0x27 GlobalAlloc-0x11f kernelbase+0x13e88 @ 0x778f3e88
rpjuoi+0x10ccd @ 0x1240ccd
rpjuoi+0x7536e @ 0x12a536e
rpjuoi+0x7557a @ 0x12a557a
rpjuoi+0x3fa6 @ 0x1233fa6
rpjuoi+0x8f8d @ 0x1238f8d
rpjuoi+0x96f5 @ 0x12396f5
rpjuoi+0xa2f7 @ 0x123a2f7
rpjuoi+0x962c @ 0x123962c
rpjuoi+0xa2f7 @ 0x123a2f7
rpjuoi+0x962c @ 0x123962c
rpjuoi+0xa2f7 @ 0x123a2f7
rpjuoi+0x962c @ 0x123962c
rpjuoi+0xa2f7 @ 0x123a2f7
rpjuoi+0x962c @ 0x123962c
rpjuoi+0xd87e @ 0x123d87e
rpjuoi+0xd967 @ 0x123d967
rpjuoi+0x1648e @ 0x124648e
BaseThreadInitThunk+0x12 VerifyConsoleIoHandle-0xb3 kernel32+0x133ca @ 0x763533ca
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77d69ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77d69ea5

registers.esp: 8054728
registers.edi: 68862304
registers.eax: 901981430
registers.ebp: 8054780
registers.edx: 68862312
registers.ebx: 68862312
registers.esi: 9421496
registers.ecx: 8519680
exception.instruction_r: 8b 46 04 89 45 f4 c6 47 07 80 c6 47 06 00 8b 5e
exception.symbol: RtlInitUnicodeString+0x196 RtlMultiByteToUnicodeN-0x1a7 ntdll+0x2e39e
exception.instruction: mov eax, dword ptr [esi + 4]
exception.module: ntdll.dll
exception.exception_code: 0xc0000005
exception.offset: 189342
exception.address: 0x77d5e39e
success 0 0
行为判定
动态指标
One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.
Connects to a Dynamic DNS Domain (1 个事件)
domain aashkanani22.ddns.net
A process attempted to delay the analysis task. (1 个事件)
description RegSvcs.exe tried to sleep 168 seconds, actually delayed analysis time by 168 seconds
Creates (office) documents on the filesystem (5 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\pchnkplsh.docx
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\pcuv.docx
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\xtuwelwmkn.docx
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\bcghe.ppt
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\ouqvuga.pdf
Creates executable files on the filesystem (4 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\cwkx.dll
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\rpjuoi.pif
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\xfjbgtoao.dll
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\owlwssmqgt.vbs
Drops a binary and executes it (1 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\rpjuoi.pif
Drops an executable to the user AppData folder (1 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\rpjuoi.pif
Searches running processes potentially to identify processes for sandbox evasion, code injection or memory dumping (2 个事件)
Expresses interest in specific running processes (1 个事件)
process regsvcs.exe
网络通信
One or more of the buffers contains an embedded PE file (2 个事件)
buffer Buffer with sha1: 317b147832168997f48117f1838201d814e9bebf
buffer Buffer with sha1: 0b1d56cb450b04e41f0244b342f96a3b07d5bc3a
Communicates with host for which no DNS query was performed (1 个事件)
host 172.217.24.14
Allocates execute permission to another process indicative of possible code injection (1 个事件)
Time & API Arguments Status Return Repeated
1619359836.069876
NtAllocateVirtualMemory
process_identifier: 3340
region_size: 6836224
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0x000001ac
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
base_address: 0x00900000
success 0 0
Installs itself for autorun at Windows startup (1 个事件)
reg_key HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\WindowsUpdate reg_value C:\Users\ADMINI~1.OSK\AppData\Roaming\15755881\rpjuoi.pif C:\Users\ADMINI~1.OSK\AppData\Roaming\15755881\kqorovx.xkf
Potential code injection by writing to the memory of another process (1 个事件)
Time & API Arguments Status Return Repeated
1619359837.381876
WriteProcessMemory
process_identifier: 3340
buffer: ÿÿÿÿú~ú~(ý~€›mèÿÿ jHâý~±
process_handle: 0x000001ac
base_address: 0x7efde000
success 1 0
Creates a windows hook that monitors keyboard input (keylogger) (1 个事件)
Time & API Arguments Status Return Repeated
1619359838.069499
SetWindowsHookExA
thread_identifier: 0
callback_function: 0x0090519b
module_address: 0x00000000
hook_identifier: 13 (WH_KEYBOARD_LL)
success 262573 0
Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 个事件)
Process injection Process 3212 called NtSetContextThread to modify thread in remote process 3340
Time & API Arguments Status Return Repeated
1619359837.381876
NtSetContextThread
thread_handle: 0x000001a8
registers.eip: 2010382788
registers.esp: 4127236
registers.edi: 0
registers.eax: 9517940
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
process_identifier: 3340
success 0 0
Resumed a suspended thread in a remote process potentially indicative of process injection (2 个事件)
Process injection Process 3212 resumed a thread in remote process 3340
Time & API Arguments Status Return Repeated
1619359837.787876
NtResumeThread
thread_handle: 0x000001a8
suspend_count: 1
process_identifier: 3340
success 0 0
Generates some ICMP traffic
Executed a process and injected code into it, probably while unpacking (9 个事件)
Time & API Arguments Status Return Repeated
1619345036.253605
CreateProcessInternalW
thread_identifier: 3216
thread_handle: 0x00000268
process_identifier: 3212
current_directory: C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881
filepath: C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\rpjuoi.pif
track: 1
command_line: "C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\rpjuoi.pif" kqorovx.xkf
filepath_r: C:\Users\Administrator.Oskar-PC\AppData\Roaming\15755881\rpjuoi.pif
stack_pivoted: 0
creation_flags: 67634196 (CREATE_DEFAULT_ERROR_MODE|CREATE_NEW_CONSOLE|CREATE_SUSPENDED|CREATE_UNICODE_ENVIRONMENT|EXTENDED_STARTUPINFO_PRESENT)
process_handle: 0x00000280
inherit_handles: 0
success 1 0
1619359834.412876
NtResumeThread
thread_handle: 0x0000019c
suspend_count: 1
process_identifier: 3212
success 0 0
1619359836.053876
CreateProcessInternalW
thread_identifier: 3344
thread_handle: 0x000001a8
process_identifier: 3340
current_directory:
filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\RegSvcs.exe
track: 1
command_line:
filepath_r: C:\Users\ADMINI~1.OSK\AppData\Local\Temp\RegSvcs.exe
stack_pivoted: 0
creation_flags: 4 (CREATE_SUSPENDED)
process_handle: 0x000001ac
inherit_handles: 0
success 1 0
1619359836.069876
NtGetContextThread
thread_handle: 0x000001a8
success 0 0
1619359836.069876
NtAllocateVirtualMemory
process_identifier: 3340
region_size: 6836224
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0x000001ac
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
base_address: 0x00900000
success 0 0
1619359837.256876
WriteProcessMemory
process_identifier: 3340
buffer:
process_handle: 0x000001ac
base_address: 0x00900000
success 1 0
1619359837.381876
WriteProcessMemory
process_identifier: 3340
buffer: ÿÿÿÿú~ú~(ý~€›mèÿÿ jHâý~±
process_handle: 0x000001ac
base_address: 0x7efde000
success 1 0
1619359837.381876
NtSetContextThread
thread_handle: 0x000001a8
registers.eip: 2010382788
registers.esp: 4127236
registers.edi: 0
registers.eax: 9517940
registers.ebp: 0
registers.edx: 0
registers.ebx: 2130567168
registers.esi: 0
registers.ecx: 0
process_identifier: 3340
success 0 0
1619359837.787876
NtResumeThread
thread_handle: 0x000001a8
suspend_count: 1
process_identifier: 3340
success 0 0
File has been identified by 51 AntiVirus engines on VirusTotal as malicious (50 out of 51 个事件)
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.34028146
CAT-QuickHeal Trojan.Multi
McAfee RDN/Generic.dx
Malwarebytes Trojan.Dropper.SFX
AegisLab Trojan.BAT.Crypter.tqa8
K7AntiVirus Trojan ( 00557ab51 )
Alibaba Trojan:Win32/Ymacco.856386cf
K7GW Trojan ( 00557ab51 )
Cybereason malicious.ae5505
Arcabit Trojan.Generic.D2073A72
Invincea heuristic
Cyren W32/Trojan.ODRX-0142
APEX Malicious
Paloalto generic.ml
ClamAV Win.Dropper.NetWire-9102409-0
Kaspersky Trojan.Win32.Crypt.akje
BitDefender Trojan.GenericKD.34028146
NANO-Antivirus Trojan.Win32.Crypt.hmzzfp
Avast Win32:Malware-gen
Tencent Win32.Trojan.Crypt.Ljui
Ad-Aware Trojan.GenericKD.34028146
Emsisoft Trojan.GenericKD.34028146 (B)
Comodo Malware@#2wtmqwi40ffde
F-Secure Trojan.TR/Agent.dhvkm
VIPRE Trojan.Win32.Generic!BT
TrendMicro Trojan.AutoIt.PREDATOR.USXVPFF20
FireEye Generic.mg.33ac76600cd1276d
Sophos Mal/MalitRar-I
Webroot W32.Trojan.Gen
Avira TR/Agent.dhvkm
Microsoft Trojan:Win32/Remcos.SD!rfn
ViRobot Trojan.Win32.Z.Malitrar.944286
ZoneAlarm Trojan.Win32.Crypt.akje
GData Trojan.GenericKD.34028146
Cynet Malicious (score: 85)
AhnLab-V3 Malware/Win32.RL_Generic.R343019
VBA32 Trojan.Ymacco
ALYac Trojan.GenericKD.34028146
MAX malware (ai score=85)
Cylance Unsafe
Zoner Probably Heur.RARAutorun
ESET-NOD32 a variant of Generik.NJJEYKT
TrendMicro-HouseCall Trojan.AutoIt.PREDATOR.USXVPFF20
Rising Trojan.Ymacco!8.11BE1 (CLOUD)
Yandex Trojan.Igent.bTU5Pj.6
MaxSecure Trojan.Malware.1728101.susgen
AVG Win32:Malware-gen
Panda Trj/CI.A
CrowdStrike win/malicious_confidence_60% (W)
Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (17 个事件)
dead_host 192.168.56.101:49181
dead_host 192.168.56.101:49213
dead_host 192.168.56.101:49191
dead_host 192.168.56.101:49193
dead_host 192.168.56.101:49203
dead_host 192.168.56.101:49199
dead_host 192.168.56.101:49201
dead_host 192.168.56.101:49230
dead_host 185.19.85.140:2404
dead_host 192.168.56.101:49197
dead_host 192.168.56.101:49209
dead_host 192.168.56.101:49211
dead_host 192.168.56.101:49187
dead_host 192.168.56.101:49205
dead_host 192.168.56.101:49183
dead_host 192.168.56.101:49185
dead_host 192.168.56.101:49195
可视化分析
二进制图像
暂无二进制图像 该样本未生成二进制可视化图像
运行截图
暂无运行截图 该样本运行过程中未生成截图

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PE Compile Time

2019-04-28 04:03:27

Imports

Library KERNEL32.dll:
0x430000 GetLastError
0x430004 SetLastError
0x430008 GetCurrentProcess
0x43000c DeviceIoControl
0x430010 SetFileTime
0x430014 CloseHandle
0x430018 CreateDirectoryW
0x43001c RemoveDirectoryW
0x430020 CreateFileW
0x430024 DeleteFileW
0x430028 CreateHardLinkW
0x43002c GetShortPathNameW
0x430030 GetLongPathNameW
0x430034 MoveFileW
0x430038 GetFileType
0x43003c GetStdHandle
0x430040 WriteFile
0x430044 ReadFile
0x430048 FlushFileBuffers
0x43004c SetEndOfFile
0x430050 SetFilePointer
0x430054 SetFileAttributesW
0x430058 GetFileAttributesW
0x43005c FindClose
0x430060 FindFirstFileW
0x430064 FindNextFileW
0x430068 GetVersionExW
0x430070 GetFullPathNameW
0x430074 FoldStringW
0x430078 GetModuleFileNameW
0x43007c GetModuleHandleW
0x430080 FindResourceW
0x430084 FreeLibrary
0x430088 GetProcAddress
0x43008c GetCurrentProcessId
0x430090 ExitProcess
0x430098 Sleep
0x43009c LoadLibraryW
0x4300a0 GetSystemDirectoryW
0x4300a4 CompareStringW
0x4300a8 AllocConsole
0x4300ac FreeConsole
0x4300b0 AttachConsole
0x4300b4 WriteConsoleW
0x4300bc CreateThread
0x4300c0 SetThreadPriority
0x4300d4 SetEvent
0x4300d8 ResetEvent
0x4300dc ReleaseSemaphore
0x4300e0 WaitForSingleObject
0x4300e4 CreateEventW
0x4300e8 CreateSemaphoreW
0x4300ec GetSystemTime
0x430108 GetCPInfo
0x43010c IsDBCSLeadByte
0x430110 MultiByteToWideChar
0x430114 WideCharToMultiByte
0x430118 GlobalAlloc
0x43011c GetTickCount
0x430120 LockResource
0x430124 GlobalLock
0x430128 GlobalUnlock
0x43012c GlobalFree
0x430130 LoadResource
0x430134 SizeofResource
0x43013c GetExitCodeProcess
0x430140 GetLocalTime
0x430144 MapViewOfFile
0x430148 UnmapViewOfFile
0x43014c CreateFileMappingW
0x430150 OpenFileMappingW
0x430154 GetCommandLineW
0x430160 GetTempPathW
0x430164 MoveFileExW
0x430168 GetLocaleInfoW
0x43016c GetTimeFormatW
0x430170 GetDateFormatW
0x430174 GetNumberFormatW
0x430178 SetFilePointerEx
0x43017c GetConsoleMode
0x430180 GetConsoleCP
0x430184 HeapSize
0x430188 SetStdHandle
0x43018c GetProcessHeap
0x430190 RaiseException
0x430194 GetSystemInfo
0x430198 VirtualProtect
0x43019c VirtualQuery
0x4301a0 LoadLibraryExA
0x4301a8 IsDebuggerPresent
0x4301b4 GetStartupInfoW
0x4301bc GetCurrentThreadId
0x4301c4 InitializeSListHead
0x4301c8 TerminateProcess
0x4301cc RtlUnwind
0x4301d0 EncodePointer
0x4301d8 TlsAlloc
0x4301dc TlsGetValue
0x4301e0 TlsSetValue
0x4301e4 TlsFree
0x4301e8 LoadLibraryExW
0x4301f0 GetModuleHandleExW
0x4301f4 GetModuleFileNameA
0x4301f8 GetACP
0x4301fc HeapFree
0x430200 HeapAlloc
0x430204 HeapReAlloc
0x430208 GetStringTypeW
0x43020c LCMapStringW
0x430210 FindFirstFileExA
0x430214 FindNextFileA
0x430218 IsValidCodePage
0x43021c GetOEMCP
0x430220 GetCommandLineA
0x43022c DecodePointer
Library gdiplus.dll:
0x430234 GdiplusShutdown
0x430238 GdiplusStartup
0x430248 GdipDisposeImage
0x43024c GdipCloneImage
0x430250 GdipFree
0x430254 GdipAlloc

Hosts

No hosts contacted.

TCP

No TCP connections recorded.

UDP

Source Source Port Destination Destination Port
192.168.56.101 50534 114.114.114.114 53
192.168.56.101 51378 114.114.114.114 53
192.168.56.101 51808 114.114.114.114 53
192.168.56.101 53657 114.114.114.114 53
192.168.56.101 55368 114.114.114.114 53
192.168.56.101 56539 114.114.114.114 53
192.168.56.101 58367 114.114.114.114 53
192.168.56.101 63429 114.114.114.114 53
192.168.56.101 137 192.168.56.255 137
192.168.56.101 138 192.168.56.255 138
192.168.56.101 123 20.189.79.72 time.windows.com 123
192.168.56.101 51963 224.0.0.252 5355
192.168.56.101 53237 224.0.0.252 5355
192.168.56.101 56804 224.0.0.252 5355
192.168.56.101 62191 224.0.0.252 5355
192.168.56.101 65004 224.0.0.252 5355
192.168.56.101 1900 239.255.255.250 1900
192.168.56.101 51809 239.255.255.250 3702
192.168.56.101 51811 239.255.255.250 3702
192.168.56.101 56540 239.255.255.250 3702

HTTP & HTTPS Requests

No HTTP requests performed.

ICMP traffic

No ICMP traffic performed.

IRC traffic

No IRC requests performed.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Snort Alerts

No Snort Alerts

Sorry! No dropped files.
Sorry! No dropped buffers.