Static task
static1
Behavioral task
behavioral1
Sample
efcf2d5947b9acc3f826c82dc3589d49c5260fd22fa6ab4899188a31f7b55281.dll
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
efcf2d5947b9acc3f826c82dc3589d49c5260fd22fa6ab4899188a31f7b55281.dll
Resource
win10v2004-20230703-en
General
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Target
efcf2d5947b9acc3f826c82dc3589d49c5260fd22fa6ab4899188a31f7b55281
-
Size
1.4MB
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MD5
a1666f201aacec1e22c35fd4de43250a
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SHA1
07807aee60c08a81cc9a27c94180ad28eabe3369
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SHA256
efcf2d5947b9acc3f826c82dc3589d49c5260fd22fa6ab4899188a31f7b55281
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SHA512
f711a0d2f4f42ef47c9a4e449f5b378c489bc6cd7dda9204f40edf61232b2f0f4ae46c03953545a9c59eec1780449436a57d594af534b53e5a0b4cefc49a5e21
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SSDEEP
24576:SZGNpSjZ4h7POKX1UshOrD5CWQ70BN8uum94+BHL3Pv:5pSqh7mdsI3ozug+ZDPv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource efcf2d5947b9acc3f826c82dc3589d49c5260fd22fa6ab4899188a31f7b55281
Files
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efcf2d5947b9acc3f826c82dc3589d49c5260fd22fa6ab4899188a31f7b55281.dll windows x86
99ed6b91e9005b8edcc855bc0745500c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CloseHandle
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetEvent
FreeLibrary
MultiByteToWideChar
GetProcAddress
GetModuleHandleW
DeleteCriticalSection
InitializeCriticalSectionEx
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
GetLastError
RaiseException
WriteConsoleW
FlushFileBuffers
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindNextFileA
FindFirstFileExA
WideCharToMultiByte
DecodePointer
IsDebuggerPresent
OutputDebugStringW
GetStringTypeW
GetCurrentThreadId
EncodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
QueryPerformanceCounter
LCMapStringW
GetCPInfo
GetCurrentProcessId
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
InitializeSListHead
LoadLibraryExW
CreateFileW
GetCurrentThread
GetThreadTimes
InterlockedFlushSList
RtlUnwind
GetModuleHandleExW
GetFileType
SetFilePointerEx
WriteFile
GetConsoleCP
GetConsoleMode
ExitProcess
GetModuleFileNameA
GetACP
GetStdHandle
SetStdHandle
FindClose
Sections
.text Size: 66KB - Virtual size: 66KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ