Static task
static1
Behavioral task
behavioral1
Sample
2a55db6da0a3d2a77a2485fbd80f00e0b0a5e6efa72738e2ed5add629ed615a4.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2a55db6da0a3d2a77a2485fbd80f00e0b0a5e6efa72738e2ed5add629ed615a4.exe
Resource
win10v2004-20231215-en
General
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Target
2a55db6da0a3d2a77a2485fbd80f00e0b0a5e6efa72738e2ed5add629ed615a4
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Size
2.9MB
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MD5
ba30bc838ed96eee8126e107ab70ef74
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SHA1
cb55885979a403a7ed00894923bf3fee18b0d23e
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SHA256
2a55db6da0a3d2a77a2485fbd80f00e0b0a5e6efa72738e2ed5add629ed615a4
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SHA512
b74c4bd4a1a5df29b93ee449b1d2792d7a462c37a05750b362dcf16c7a99e3e31f849a2044aeaca340fde85d432f82403cac44a3d4ddbf4ad9ba4a5b83f18e86
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SSDEEP
49152:pDyJnvFphF1FHO1FH0F1cYt68ZOHpBVGJ+NHCjNLnWJoVnVtHz:pSvXdFkH0Fi8ZOHHQ+NHCtnWJoVnVN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2a55db6da0a3d2a77a2485fbd80f00e0b0a5e6efa72738e2ed5add629ed615a4
Files
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2a55db6da0a3d2a77a2485fbd80f00e0b0a5e6efa72738e2ed5add629ed615a4.exe windows:6 windows x86 arch:x86
d6c0a696f02eaadb345ac19d8372c848
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetDriveTypeA
GetLogicalDrives
GetCurrentProcess
GlobalMemoryStatusEx
GetSystemInfo
GetModuleHandleA
GetProcAddress
LoadLibraryA
InterlockedIncrement
InterlockedDecrement
WideCharToMultiByte
GetSystemTimeAsFileTime
CloseHandle
DuplicateHandle
WaitForSingleObject
Sleep
GetCurrentThread
GetCurrentThreadId
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetLocaleInfoEx
MultiByteToWideChar
GetStringTypeW
ReadFile
GetLastError
ExitProcess
GetModuleHandleExW
AreFileApisANSI
HeapFree
HeapAlloc
CreateTimerQueueTimer
DeleteTimerQueueTimer
RaiseException
RtlUnwind
GetCommandLineA
InitializeCriticalSectionAndSpinCount
GetCPInfo
IsProcessorFeaturePresent
CreateThread
LoadLibraryExW
TlsGetValue
CreateTimerQueue
GetStdHandle
WriteFile
GetModuleFileNameW
HeapSize
IsDebuggerPresent
GetConsoleMode
ReadConsoleW
SetFilePointer
SetFilePointerEx
GetFileType
InitOnceExecuteOnce
GetStartupInfoW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
GetModuleHandleW
FreeLibrary
IsValidCodePage
GetACP
GetOEMCP
GetProcessHeap
SetLastError
SetEvent
ReleaseSemaphore
CreateEventW
CreateSemaphoreExW
InitializeSListHead
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
SwitchToThread
TlsAlloc
TlsFree
GetTickCount
UnregisterWaitEx
ChangeTimerQueueTimer
GetNumaHighestNodeNumber
RegisterWaitForSingleObject
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount64
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetUserDefaultLocaleName
LCMapStringEx
IsValidLocaleName
EnumSystemLocalesEx
HeapReAlloc
FlushFileBuffers
GetConsoleCP
OutputDebugStringW
GetThreadTimes
FreeLibraryWhenCallbackReturns
CreateThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CloseThreadpoolTimer
CreateThreadpoolWait
SetThreadpoolWait
CloseThreadpoolWait
FreeLibraryAndExitThread
SetThreadPriority
GetCurrentProcessorNumber
GetVersionExW
GetLogicalProcessorInformation
GetProcessAffinityMask
SetThreadAffinityMask
LoadLibraryW
SetStdHandle
TlsSetValue
UnregisterWait
WriteConsoleW
GetThreadPriority
CreateFileW
FlushProcessWriteBuffers
SignalObjectAndWait
SetEndOfFile
Sections
.text Size: 203KB - Virtual size: 203KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ