Static task
static1
Behavioral task
behavioral1
Sample
c3549bd7fc2f21220212840b0fa439b6.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
c3549bd7fc2f21220212840b0fa439b6.exe
Resource
win10v2004-20240226-en
General
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Target
c3549bd7fc2f21220212840b0fa439b6
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Size
255KB
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MD5
c3549bd7fc2f21220212840b0fa439b6
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SHA1
4d89316e8a4fb405569a7e8d7c83cb0a83b334ef
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SHA256
5ec41875560496804a7620bc719d72c9f2e653abc19fa0a0f98a905e5d3601ee
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SHA512
e57790927300f72cb1f627a92a9690d986318996c02eadaaf5522d5f60782317289b5f0b73510e46e2f46cc9d1cc45b0e32613f072fb5fd3c036b54356c033db
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SSDEEP
6144:uzcippCOvu3K9Yqtc+E5NE/gJ8cus01AOG1iLWRT:uzcippCra9htc+E5q/b1MzRT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c3549bd7fc2f21220212840b0fa439b6
Files
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c3549bd7fc2f21220212840b0fa439b6.exe windows:6 windows x86 arch:x86
38a3f40756dd603a3935d06ff2f5329b
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
LoadLibraryExW
MultiByteToWideChar
CreateFileW
QueryPerformanceCounter
QueryPerformanceFrequency
CloseHandle
Sleep
GetCurrentThreadId
WideCharToMultiByte
LCMapStringEx
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
CompareStringEx
GetCPInfo
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetStringTypeW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwind
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
GetStdHandle
WriteFile
HeapReAlloc
HeapFree
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapAlloc
GetFileType
SetFilePointerEx
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
SetStdHandle
FlushFileBuffers
GetConsoleCP
GetConsoleMode
HeapSize
WriteConsoleW
Sections
.text Size: 179KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
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: 1024B - Virtual size: 952B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ