Behavioral task
behavioral1
Sample
ms.jpg.exe
Resource
win10v2004-20240802-en
General
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Target
ms.jpg.exe
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Size
6.3MB
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MD5
06917d37e53c87b6293fb1e8ebf7e62c
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SHA1
4ba2ffa085e5172dfd0a3dd0cd1fc9011ebc6845
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SHA256
7f38cf58d5a71b7eb1295d5f690346de5d884dace3310b64c783973dc0ea9e0d
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SHA512
a91303dc9dc51353f94dfc297b713855d8588801eaafa28deda5be00671362359cf12f05e99c832b1da424634db53aa68f1d4ede69643f768c3b842f893f91a8
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SSDEEP
49152:I8MlY/PjEfY0ZBQA/3y/iRa8HXrdat0luPa6PfuAlUJE1wpvH8q0urQvPD0YG1GQ:VB/PjEfTZBJWi0kdaFi6P2AzuMHxnM
Malware Config
Signatures
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Detects InsektRAT 1 IoCs
Detects InsektRAT.
resource yara_rule sample InsektRAT -
Insekt_rat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ms.jpg.exe
Files
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ms.jpg.exe.exe windows:6 windows x64 arch:x64
4035d2883e01d64f3e7a9dccb1d63af5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
Sleep
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 744KB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 98KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ