10.2
0-day
55 个模型检测该样本为恶意！
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666dcace926c79354b8a2a80b0b6d9d14012ed9faf910d965f3e85ccbff46131

474b128d0e4072e8766261de49964986.exe

分析耗时

135s

最近分析

文件大小

72.0KB
静态报毒 动态报毒 100% AI SCORE=100 AIDETECTVM AUPDQKXUIF4 CLASSIC CONFIDENCE CRYPTERX DOWNLOADER34 ELDORADO EMOTET EWAJ GDNG GENCIRC GENETIC HEJKE HFYT HGCC HIGH CONFIDENCE HUCMBB KRYPTIK MALWARE2 MALWARE@#VN6ORP8ZCDA0 R + TROJ SCORE THJACBO UNSAFE 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 Emotet-FSC!474B128D0E40 20201022 6.0.6.653
Alibaba Trojan:Win32/Emotet.9492e1a6 20190527 0.3.0.5
Avast Win32:CrypterX-gen [Trj] 20201022 18.4.3895.0
Tencent Malware.Win32.Gencirc.10cdfe53 20201022 1.0.0.1
Baidu 20190318 1.0.0.2
Kingsoft 20201022 2013.8.14.323
CrowdStrike win/malicious_confidence_100% (W) 20190702 1.0
静态指标
Queries for the computername (1 个事件)
Time & API Arguments Status Return Repeated
1619487872.434498
GetComputerNameA
computer_name: OSKAR-PC
success 1 0
Uses Windows APIs to generate a cryptographic key (6 个事件)
Time & API Arguments Status Return Repeated
1619487863.372498
CryptGenKey
crypto_handle: 0x002d57a8
algorithm_identifier: 0x0000660e ()
provider_handle: 0x002d4ed8
flags: 1
key: f&àõŒ¬u´³ŠÙY–´
success 1 0
1619487872.434498
CryptExportKey
crypto_handle: 0x002d57a8
crypto_export_handle: 0x002d5650
buffer: f¤eùi>„vÎøÈÊ¢®jÖk[“wr›† åâ6«ÇCœ{Ž(žG¥Ô᢭KIACŸŽVn`¦t¬¥kéšJ6cÀ§zJܑk¬b.}OJcT4¾êájg}GÄ\
blob_type: 1
flags: 64
success 1 0
1619487899.497498
CryptExportKey
crypto_handle: 0x002d57a8
crypto_export_handle: 0x002d5650
buffer: f¤ÞÏN] Éǐ“xa åêTÆSÚ¥*’Néå2ì#‹edâ‡XÃ}O:EË SA.y ~(gS³%=…Ü­rÔrkBÛ00¢_ºL–œÐG~ªåE:‰Çd4á
blob_type: 1
flags: 64
success 1 0
1619487922.669498
CryptExportKey
crypto_handle: 0x002d57a8
crypto_export_handle: 0x002d5650
buffer: f¤]©jw<féèºSŠXå aú*Ñ\:®"›nc=òWcZLX#}£Äûöd…¡<xoëàà ÿ4#(SÜ+0:YÌg Ëï^“b7îopX—cpF÷Aas÷¸™
blob_type: 1
flags: 64
success 1 0
1619487928.434498
CryptExportKey
crypto_handle: 0x002d57a8
crypto_export_handle: 0x002d5650
buffer: f¤ì Òø<ÒÖ^6Sܒ¾º|Ö(p¸¦þŸ¬Þ¸î‰)4¹o¼ýéꄲYn¬D÷ |㠏B»!-}æ`hr4¿ó²\ý_Êgu¨å7lQù¼G¹áÁ [€¸—
blob_type: 1
flags: 64
success 1 0
1619487952.575498
CryptExportKey
crypto_handle: 0x002d57a8
crypto_export_handle: 0x002d5650
buffer: f¤•æ«:úфüÍ¬úWÜ2¶Kƒ‘öËn\²ž?5ò”:¬0%aÔåö`bmš«lÝ×:Ä5N+—ÀÚQ~fdasŸlTþ;zœÖ÷í†ê÷8’vZ¢úX!¶Ÿ*
blob_type: 1
flags: 64
success 1 0
The executable uses a known packer (1 个事件)
packer Armadillo v1.71
The file contains an unknown PE resource name possibly indicative of a packer (1 个事件)
resource name None
行为判定
动态指标
Allocates read-write-execute memory (usually to unpack itself) (3 个事件)
Time & API Arguments Status Return Repeated
1619487860.028375
NtAllocateVirtualMemory
process_identifier: 2064
region_size: 45056
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
base_address: 0x01cf0000
success 0 0
1619487482.359645
NtAllocateVirtualMemory
process_identifier: 1424
region_size: 65536
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffffffffffff
allocation_type: 4096 (MEM_COMMIT)
base_address: 0x0000000004110000
success 0 0
1619487863.106498
NtAllocateVirtualMemory
process_identifier: 2504
region_size: 45056
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
allocation_type: 12288 (MEM_COMMIT|MEM_RESERVE)
base_address: 0x020b0000
success 0 0
Checks whether any human activity is being performed by constantly checking whether the foreground window changed
Searches running processes potentially to identify processes for sandbox evasion, code injection or memory dumping (1 个事件)
Changes read-write memory protection to read-execute (probably to avoid detection when setting all RWX flags at the same time) (1 个事件)
Time & API Arguments Status Return Repeated
1619487860.028375
NtProtectVirtualMemory
process_identifier: 2064
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 1
length: 28672
protection: 32 (PAGE_EXECUTE_READ)
process_handle: 0xffffffff
base_address: 0x01d11000
success 0 0
Moves the original executable to a new location (1 个事件)
Time & API Arguments Status Return Repeated
1619487861.075375
MoveFileWithProgressW
oldfilepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\474b128d0e4072e8766261de49964986.exe
newfilepath: C:\Windows\SysWOW64\cryptxml\KBDCA.exe
newfilepath_r: C:\Windows\SysWOW64\cryptxml\KBDCA.exe
flags: 3
oldfilepath_r: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\474b128d0e4072e8766261de49964986.exe
success 1 0
Checks adapter addresses which can be used to detect virtual network interfaces (1 个事件)
Time & API Arguments Status Return Repeated
1619487873.247498
GetAdaptersAddresses
flags: 0
family: 0
failed 111 0
The binary likely contains encrypted or compressed data indicative of a packer (2 个事件)
entropy 7.389296823063376 section {'size_of_data': '0x0000d000', 'virtual_address': '0x00005000', 'entropy': 7.389296823063376, 'name': '.rsrc', 'virtual_size': '0x0000c848'} description A section with a high entropy has been found
entropy 0.7647058823529411 description Overall entropy of this PE file is high
Expresses interest in specific running processes (1 个事件)
process kbdca.exe
Reads the systems User Agent and subsequently performs requests (1 个事件)
Time & API Arguments Status Return Repeated
1619487873.044498
InternetOpenW
proxy_bypass:
access_type: 0
proxy_name:
flags: 0
user_agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)
success 13369348 0
网络通信
Communicates with host for which no DNS query was performed (8 个事件)
host 113.108.239.196
host 118.2.218.1
host 172.217.24.14
host 5.9.227.244
host 51.254.140.91
host 51.75.163.68
host 75.127.14.170
host 203.208.41.97
Installs itself for autorun at Windows startup (1 个事件)
service_name KBDCA service_path C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\"C:\Windows\SysWOW64\cryptxml\KBDCA.exe"
Created a service where a service was also not started (1 个事件)
Time & API Arguments Status Return Repeated
1619487862.450375
CreateServiceW
service_start_name:
start_type: 2
service_handle: 0x02d29978
display_name: KBDCA
error_control: 0
service_name: KBDCA
filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\"C:\Windows\SysWOW64\cryptxml\KBDCA.exe"
filepath_r: "C:\Windows\SysWOW64\cryptxml\KBDCA.exe"
service_manager_handle: 0x02d33aa0
desired_access: 2
service_type: 16
password:
success 47356280 0
Sets or modifies WPAD proxy autoconfiguration file for traffic interception (8 个事件)
Time & API Arguments Status Return Repeated
1619487875.841498
RegSetValueExA
key_handle: 0x000003a8
value: 1
regkey_r: WpadDecisionReason
reg_type: 4 (REG_DWORD)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecisionReason
success 0 0
1619487875.841498
RegSetValueExA
key_handle: 0x000003a8
value: G=Ãß:×
regkey_r: WpadDecisionTime
reg_type: 3 (REG_BINARY)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecisionTime
success 0 0
1619487875.841498
RegSetValueExA
key_handle: 0x000003a8
value: 3
regkey_r: WpadDecision
reg_type: 4 (REG_DWORD)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadDecision
success 0 0
1619487875.841498
RegSetValueExW
key_handle: 0x000003a8
value: 网络 2
regkey_r: WpadNetworkName
reg_type: 1 (REG_SZ)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\{40112ABE-63B3-43C3-BE93-1440EE3AF106}\WpadNetworkName
success 0 0
1619487875.841498
RegSetValueExA
key_handle: 0x000003c0
value: 1
regkey_r: WpadDecisionReason
reg_type: 4 (REG_DWORD)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecisionReason
success 0 0
1619487875.841498
RegSetValueExA
key_handle: 0x000003c0
value: G=Ãß:×
regkey_r: WpadDecisionTime
reg_type: 3 (REG_BINARY)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecisionTime
success 0 0
1619487875.841498
RegSetValueExA
key_handle: 0x000003c0
value: 3
regkey_r: WpadDecision
reg_type: 4 (REG_DWORD)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0a-00-27-00-00-00\WpadDecision
success 0 0
1619487875.856498
RegSetValueExW
key_handle: 0x000003a4
value: {40112ABE-63B3-43C3-BE93-1440EE3AF106}
regkey_r: WpadLastNetwork
reg_type: 1 (REG_SZ)
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\WpadLastNetwork
success 0 0
Attempts to remove evidence of file being downloaded from the Internet (1 个事件)
file C:\Windows\SysWOW64\cryptxml\KBDCA.exe:Zone.Identifier
File has been identified by 55 AntiVirus engines on VirusTotal as malicious (50 out of 55 个事件)
Bkav W32.AIDetectVM.malware2
Elastic malicious (high confidence)
DrWeb Trojan.DownLoader34.32627
MicroWorld-eScan Trojan.Agent.EWAJ
FireEye Trojan.Agent.EWAJ
McAfee Emotet-FSC!474B128D0E40
Cylance Unsafe
Zillya Trojan.Emotet.Win32.28364
Sangfor Malware
K7AntiVirus Trojan ( 0056dc4f1 )
Alibaba Trojan:Win32/Emotet.9492e1a6
K7GW Trojan ( 0056de091 )
Arcabit Trojan.Agent.EWAJ
Invincea Mal/Generic-R + Troj/Emotet-CLZ
Cyren W32/Kryptik.BWJ.gen!Eldorado
Symantec Packed.Generic.554
ESET-NOD32 a variant of Win32/Kryptik.HGCC
TrendMicro-HouseCall TrojanSpy.Win32.EMOTET.THJACBO
Avast Win32:CrypterX-gen [Trj]
ClamAV Win.Malware.Emotet-9753021-0
Kaspersky Trojan-Banker.Win32.Emotet.gdng
BitDefender Trojan.Agent.EWAJ
NANO-Antivirus Trojan.Win32.Emotet.hucmbb
Paloalto generic.ml
Tencent Malware.Win32.Gencirc.10cdfe53
Ad-Aware Trojan.Agent.EWAJ
Sophos Troj/Emotet-CLZ
Comodo Malware@#vn6orp8zcda0
F-Secure Trojan.TR/Crypt.Agent.hejke
VIPRE Trojan.Win32.Generic!BT
TrendMicro TrojanSpy.Win32.EMOTET.THJACBO
McAfee-GW-Edition BehavesLike.Win32.Emotet.lh
Emsisoft Trojan.Emotet (A)
Ikarus Trojan-Banker.Emotet
Jiangmin Trojan.Banker.Emotet.oil
Avira TR/Crypt.Agent.hejke
Antiy-AVL Trojan[Banker]/Win32.Emotet
Microsoft Trojan:Win32/Emotet.ARJ!MTB
ZoneAlarm Trojan-Banker.Win32.Emotet.gdng
GData Trojan.Agent.EWAJ
Cynet Malicious (score: 100)
AhnLab-V3 Malware/Win32.Generic.C4192543
VBA32 Trojan.Downloader
ALYac Trojan.Agent.Emotet
TACHYON Trojan/W32.Agent.73728.GHQ
Malwarebytes Trojan.MalPack.TRE
APEX Malicious
Rising Trojan.Kryptik!1.CBC1 (CLASSIC)
Yandex Trojan.Kryptik!auPdQKXUIf4
MAX malware (ai score=100)
Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (7 个事件)
dead_host 192.168.56.101:49193
dead_host 51.75.163.68:7080
dead_host 172.217.24.14:443
dead_host 51.254.140.91:7080
dead_host 5.9.227.244:8080
dead_host 118.2.218.1:80
dead_host 172.217.27.142:443
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

2020-09-04 23:12:04

Imports

Library MFC42.DLL:
• 0x403038
• 0x40303c
• 0x403040
• 0x403044
• 0x403048
• 0x40304c
• 0x403050
• 0x403054
• 0x403058
• 0x40305c
• 0x403060
• 0x403064
• 0x403068
• 0x40306c
• 0x403070
• 0x403074
• 0x403078
• 0x40307c
• 0x403080
• 0x403084
• 0x403088
• 0x40308c
• 0x403090
• 0x403094
• 0x403098
• 0x40309c
• 0x4030a0
• 0x4030a4
• 0x4030a8
• 0x4030ac
• 0x4030b0
• 0x4030b4
• 0x4030b8
• 0x4030bc
• 0x4030c0
• 0x4030c4
• 0x4030c8
• 0x4030cc
• 0x4030d0
• 0x4030d4
• 0x4030d8
• 0x4030dc
• 0x4030e0
• 0x4030e4
• 0x4030e8
• 0x4030ec
• 0x4030f0
• 0x4030f4
• 0x4030f8
• 0x4030fc
• 0x403100
• 0x403104
• 0x403108
• 0x40310c
• 0x403110
• 0x403114
• 0x403118
• 0x40311c
• 0x403120
• 0x403124
• 0x403128
• 0x40312c
• 0x403130
• 0x403134
• 0x403138
• 0x40313c
• 0x403140
• 0x403144
• 0x403148
• 0x40314c
• 0x403150
• 0x403154
• 0x403158
• 0x40315c
• 0x403160
• 0x403164
• 0x403168
• 0x40316c
• 0x403170
• 0x403174
• 0x403178
• 0x40317c
• 0x403180
• 0x403184
• 0x403188
• 0x40318c
• 0x403190
• 0x403194
• 0x403198
• 0x40319c
• 0x4031a0
• 0x4031a4
• 0x4031a8
• 0x4031ac
• 0x4031b0
• 0x4031b4
• 0x4031b8
• 0x4031bc
• 0x4031c0
• 0x4031c4
• 0x4031c8
Library MSVCRT.dll:
• 0x4031d0 __set_app_type
• 0x4031d4 _except_handler3
• 0x4031d8 _controlfp
• 0x4031dc __p__commode
• 0x4031e0 _adjust_fdiv
• 0x4031e4 __setusermatherr
• 0x4031e8 _initterm
• 0x4031ec __getmainargs
• 0x4031f0 _acmdln
• 0x4031f4 exit
• 0x4031f8 _setmbcp
• 0x4031fc __CxxFrameHandler
• 0x403200 malloc
• 0x403204 __p__fmode
• 0x403208 __dllonexit
• 0x40320c _onexit
• 0x403210 _exit
• 0x403214 _XcptFilter
Library KERNEL32.dll:
• 0x40301c GetStartupInfoA
• 0x403020 GetModuleHandleA
• 0x403024 GetVersion
• 0x403028 lstrlenA
• 0x40302c GetProcAddress
• 0x403030 LoadLibraryW
Library USER32.dll:
• 0x40321c IsIconic
• 0x403220 GetSystemMetrics
• 0x403224 GetClientRect
• 0x403228 DrawIcon
• 0x40322c GetSystemMenu
• 0x403230 SendMessageA
• 0x403234 LoadIconA
• 0x403238 EnableWindow
• 0x40323c AppendMenuA
Library ADVAPI32.dll:
• 0x403000 RegSetValueExA
• 0x403004 RegQueryValueExA
• 0x403008 RegCreateKeyExA
• 0x40300c RegCloseKey
Library COMCTL32.dll:
• 0x403014

Exports

Ordinal Address Name
1 0x401780 UUACZDADWAJJJJJ

Hosts

No hosts contacted.

TCP

Source Source Port Destination Destination Port
192.168.56.1 139 192.168.56.101 49222

UDP

Source Source Port Destination Destination Port
192.168.56.101 49235 114.114.114.114 53
192.168.56.101 51378 114.114.114.114 53
192.168.56.101 56539 114.114.114.114 53
192.168.56.101 57236 114.114.114.114 53
192.168.56.101 60123 114.114.114.114 53
192.168.56.101 63429 114.114.114.114 53
192.168.56.101 65004 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 49713 224.0.0.252 5355
192.168.56.101 50568 224.0.0.252 5355
192.168.56.101 53210 224.0.0.252 5355
192.168.56.101 53237 224.0.0.252 5355
192.168.56.101 53657 224.0.0.252 5355
192.168.56.101 54178 224.0.0.252 5355
192.168.56.101 55368 224.0.0.252 5355
192.168.56.101 56804 224.0.0.252 5355
192.168.56.101 58367 224.0.0.252 5355
192.168.56.101 60088 224.0.0.252 5355

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.