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bd71b0b41efb0abdc6683d34a1585316db3cbfb3a385f0c0f92cc7dc5ef6fd91

b3963e739c36ff5db338de04e30468b9.exe

分析耗时

82s

最近分析

文件大小

2.6MB
静态报毒 动态报毒
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
未检测 暂无反病毒引擎检测结果
静态指标
Checks if process is being debugged by a debugger (1 个事件)
Time & API Arguments Status Return Repeated
1621011912.183499
IsDebuggerPresent
failed 0 0
This executable is signed
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
1621011914.183751
GlobalMemoryStatusEx
success 1 0
The executable contains unknown PE section names indicative of a packer (could be a false positive) (3 个事件)
section CODE
section DATA
section BSS
行为判定
动态指标
Allocates read-write-execute memory (usually to unpack itself) (7 个事件)
Time & API Arguments Status Return Repeated
1621011912.042499
NtProtectVirtualMemory
process_identifier: 376
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x00400000
success 0 0
1621011912.042499
NtProtectVirtualMemory
process_identifier: 376
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 36864
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x00401000
success 0 0
1621011912.042499
NtProtectVirtualMemory
process_identifier: 376
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 20480
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x0040e000
success 0 0
1621011912.542751
NtAllocateVirtualMemory
process_identifier: 520
region_size: 4096
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
allocation_type: 4096 (MEM_COMMIT)
base_address: 0x004c0000
success 0 0
1621011914.229751
NtProtectVirtualMemory
process_identifier: 520
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x74711000
success 0 0
1621011914.229751
NtProtectVirtualMemory
process_identifier: 520
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x76881000
success 0 0
1621011915.979751
NtProtectVirtualMemory
process_identifier: 520
stack_dep_bypass: 0
stack_pivoted: 0
heap_dep_bypass: 0
length: 4096
protection: 64 (PAGE_EXECUTE_READWRITE)
process_handle: 0xffffffff
base_address: 0x74631000
success 0 0
Creates executable files on the filesystem (2 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-437HA.tmp\_shfoldr.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-437HA.tmp\TweakBHO.dll
Drops an executable to the user AppData folder (3 个事件)
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-0I6GB.tmp\is-HNREB.tmp
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-437HA.tmp\TweakBHO.dll
file C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\is-437HA.tmp\_shfoldr.dll
Queries for potentially installed applications (2 个事件)
Time & API Arguments Status Return Repeated
1621011916.183751
RegOpenKeyExA
access: 0x00000001
base_handle: 0x80000001
key_handle: 0x00000000
regkey: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\twkmastr1_is1
regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\twkmastr1_is1
options: 0
failed 2 0
1621011916.183751
RegOpenKeyExA
access: 0x00000001
base_handle: 0x80000002
key_handle: 0x00000000
regkey: HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Uninstall\twkmastr1_is1
regkey_r: Software\Microsoft\Windows\CurrentVersion\Uninstall\twkmastr1_is1
options: 0
failed 2 0
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

1992-06-20 06:22:17

Imports

Library kernel32.dll:
• 0x40c0c4 VirtualFree
• 0x40c0c8 VirtualAlloc
• 0x40c0cc LocalFree
• 0x40c0d0 LocalAlloc
• 0x40c0d4 WideCharToMultiByte
• 0x40c0d8 TlsSetValue
• 0x40c0dc TlsGetValue
• 0x40c0e0 MultiByteToWideChar
• 0x40c0e4 GetModuleHandleA
• 0x40c0e8 GetLastError
• 0x40c0ec GetCommandLineA
• 0x40c0f0 WriteFile
• 0x40c0f4 SetFilePointer
• 0x40c0f8 SetEndOfFile
• 0x40c0fc RtlUnwind
• 0x40c100 ReadFile
• 0x40c104 RaiseException
• 0x40c108 GetStdHandle
• 0x40c10c GetFileSize
• 0x40c110 GetSystemTime
• 0x40c114 GetFileType
• 0x40c118 ExitProcess
• 0x40c11c CreateFileA
• 0x40c120 CloseHandle
Library user32.dll:
• 0x40c128 MessageBoxA
Library oleaut32.dll:
• 0x40c130 VariantChangeTypeEx
• 0x40c134 VariantCopyInd
• 0x40c138 VariantClear
• 0x40c13c SysStringLen
• 0x40c140 SysAllocStringLen
Library advapi32.dll:
• 0x40c148 RegQueryValueExA
• 0x40c14c RegOpenKeyExA
• 0x40c150 RegCloseKey
• 0x40c154 OpenProcessToken
Library kernel32.dll:
• 0x40c160 WriteFile
• 0x40c164 VirtualQuery
• 0x40c168 VirtualProtect
• 0x40c16c VirtualFree
• 0x40c170 VirtualAlloc
• 0x40c174 Sleep
• 0x40c178 SetLastError
• 0x40c17c SetFilePointer
• 0x40c180 SetErrorMode
• 0x40c184 RemoveDirectoryA
• 0x40c188 ReadFile
• 0x40c190 GetVersionExA
• 0x40c198 GetSystemInfo
• 0x40c1a0 GetProcAddress
• 0x40c1a4 GetModuleHandleA
• 0x40c1a8 GetModuleFileNameA
• 0x40c1ac GetLocaleInfoA
• 0x40c1b0 GetLastError
• 0x40c1b4 GetFullPathNameA
• 0x40c1b8 GetFileSize
• 0x40c1bc GetFileAttributesA
• 0x40c1c0 GetExitCodeProcess
• 0x40c1c8 GetCurrentProcess
• 0x40c1cc GetCommandLineA
• 0x40c1d0 InterlockedExchange
• 0x40c1d4 FormatMessageA
• 0x40c1d8 DeleteFileA
• 0x40c1dc CreateProcessA
• 0x40c1e0 CreateFileA
• 0x40c1e4 CreateDirectoryA
• 0x40c1e8 CloseHandle
Library user32.dll:
• 0x40c1f0 TranslateMessage
• 0x40c1f4 SetWindowLongA
• 0x40c1f8 PeekMessageA
• 0x40c200 MessageBoxA
• 0x40c204 LoadStringA
• 0x40c208 ExitWindowsEx
• 0x40c20c DispatchMessageA
• 0x40c210 DestroyWindow
• 0x40c214 CreateWindowExA
• 0x40c218 CallWindowProcA
• 0x40c21c CharPrevA
• 0x40c220 CharNextA
Library comctl32.dll:
• 0x40c228 InitCommonControls
Library advapi32.dll:

Hosts

No hosts contacted.

TCP

No TCP connections recorded.

UDP

Source Source Port Destination Destination Port
192.168.56.101 49235 114.114.114.114 53
192.168.56.101 50534 114.114.114.114 53
192.168.56.101 56539 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 51808 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 60123 224.0.0.252 5355
192.168.56.101 62191 224.0.0.252 5355
192.168.56.101 1900 239.255.255.250 1900
192.168.56.101 50535 239.255.255.250 3702
192.168.56.101 50537 239.255.255.250 3702
192.168.56.101 56540 239.255.255.250 3702
192.168.56.101 56807 239.255.255.250 1900
192.168.56.101 58707 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.