Resubmissions
08-11-2024 00:30
241108-atn8js1eqd 10Behavioral task
behavioral1
Sample
stash.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
stash.exe
Resource
win10v2004-20241007-en
General
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Target
stash.rar
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Size
3.6MB
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MD5
6ad13ace8cd873abb403d0fed31c5c87
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SHA1
be0cd2116b30059a0ffbd7bab9275d81dc591c6d
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SHA256
666830e77c54ae9101711bf5188ec509ea1e63248338e02cea0a90759ca5fc8e
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SHA512
abbd925904a393ccf77e3ecb62ba0d0a80b00a584c13bc86a92fb8d08f8db736c75747039b6c69de5c841f94a65e6e710845cd3d69951a7b8663741b8bfad130
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SSDEEP
98304:OacFLzzt29YKNm+qFs+q4pMg6KRZRKPH5hSF4hqvM:VcFLftcNm+quopcKdKBo4EvM
Malware Config
Extracted
skuld
https://discord.com/api/webhooks/1304194253387206718/6B-P1dSV3aweeugFt1e_YMqZRokv6G5iywdNft3wl2Oy6zXt9Q0DD2bwKuXorZTAtPZ4
Signatures
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Skuld family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/stash.exe
Files
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stash.rar.rar
Password: 123
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Documentation.txt
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assets/emailpasstoken.txt
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assets/proxies.txt
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assets/tokens.txt
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config.ini
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stash.exe.exe windows:6 windows x64 arch:x64
Password: 123
d42595b695fc008ef2c56aabd8efd68e
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
CreateEventA
CloseHandle
AddVectoredExceptionHandler
AddVectoredContinueHandler
Sections
.text Size: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.4MB - Virtual size: 4.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 468KB - Virtual size: 798KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 111KB - Virtual size: 111KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 512B - Virtual size: 180B
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 68KB - Virtual size: 68KB
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
.rsrc Size: 107KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ