Behavioral task
behavioral1
Sample
2024-08-04_75ccf78f33c9595b116b3426bbaad1a9_poet-rat_snatch.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-04_75ccf78f33c9595b116b3426bbaad1a9_poet-rat_snatch.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
2024-08-04_75ccf78f33c9595b116b3426bbaad1a9_poet-rat_snatch.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral4
Sample
2024-08-04_75ccf78f33c9595b116b3426bbaad1a9_poet-rat_snatch.exe
Resource
win11-20240802-en
General
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Target
2024-08-04_75ccf78f33c9595b116b3426bbaad1a9_poet-rat_snatch
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Size
7.2MB
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MD5
75ccf78f33c9595b116b3426bbaad1a9
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SHA1
6e479d8821d35cc4b37403d5602399ff6fcc8cb0
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SHA256
d1b65f1169e4c5e90f810c5784dd8aec86e8cb44296718a1958e6c5d3e070f4e
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SHA512
fcad8539b8700680da975e36d4d3846bf5d6b30a2a84427778dd257f8cb4901e8d639d89a1af231e12614f7207e63b3c104202779c6d2f79964ea3decc2cbd50
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SSDEEP
98304:E32rXG2/e2LE+MhfHezdfDl2ybqzQNn5O1XjxBii:hXG2/U+MWVDacc1Tx
Malware Config
Signatures
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Thunderkittyransomware family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-08-04_75ccf78f33c9595b116b3426bbaad1a9_poet-rat_snatch
Files
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2024-08-04_75ccf78f33c9595b116b3426bbaad1a9_poet-rat_snatch.exe windows:6 windows x64 arch:x64
c2d457ad8ac36fc9f18d45bffcd450c2
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
Imports
kernel32
WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
RtlVirtualUnwind
RtlLookupFunctionEntry
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
AddVectoredContinueHandler
Sections
.text Size: 2.3MB - Virtual size: 2.3MB
IMAGE_SCN_CNT_CODE
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: 213KB - Virtual size: 779KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 180B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 512B - Virtual size: 297B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/19 Size: 420KB - Virtual size: 419KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/32 Size: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/46 Size: 512B - Virtual size: 43B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/65 Size: 728KB - Virtual size: 728KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/78 Size: 538KB - Virtual size: 538KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/90 Size: 157KB - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 340KB - Virtual size: 340KB
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ