Static task
static1
Behavioral task
behavioral1
Sample
50b7230c3040b15538b5d3396a211961.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
50b7230c3040b15538b5d3396a211961.exe
Resource
win10v2004-20231215-en
General
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Target
50b7230c3040b15538b5d3396a211961
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Size
64KB
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MD5
50b7230c3040b15538b5d3396a211961
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SHA1
cf9963141167118db4963247c692c9d7432cf612
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SHA256
2e1e0feddd0e387f82f5c951075d772cc81a4f3c9a08848fd031403cef18862f
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SHA512
d279cb36e6217147959b416cfea5dd29e3f3600938ff4c88ebd178bb47ca3e451465be0d0212c38017174f0ac494a0dd21037a13e66b7eee2d40667173d09990
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SSDEEP
768:kynaMqvwH/R5YfuxVHMEWaUPCh5HGSsbLGC7bRk9K++wilLMIpNiWjPVN:ffXuiUPMHGDeC7biOlYIpNieV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 50b7230c3040b15538b5d3396a211961
Files
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50b7230c3040b15538b5d3396a211961.exe windows:4 windows x86 arch:x86
4f054632f1e32d9221ea472f848d64e7
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
HeapReAlloc
VirtualAlloc
GetCPInfo
GetOEMCP
GetACP
UnhandledExceptionFilter
VirtualQuery
InterlockedExchange
WriteFile
VirtualFree
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
GetStdHandle
SetHandleCount
TlsAlloc
TlsGetValue
TlsFree
GetEnvironmentVariableA
CompareFileTime
GetFileSize
MapViewOfFile
LoadLibraryA
GetProcAddress
FreeLibrary
HeapCreate
SetFilePointer
SetEndOfFile
HeapDestroy
GetSystemTimeAsFileTime
SetFileTime
GetCurrentProcessId
Sleep
GetCurrentThreadId
HeapFree
HeapAlloc
IsBadReadPtr
GetTickCount
ReleaseMutex
FlushViewOfFile
UnmapViewOfFile
LocalAlloc
LocalFree
DeleteFileW
DeleteFileA
MoveFileW
MoveFileA
CreateFileMappingW
CreateFileMappingA
OpenFileMappingW
OpenFileMappingA
GetDiskFreeSpaceW
GetDiskFreeSpaceA
CreateFileW
CreateFileA
CreateMutexW
CreateMutexA
GetFullPathNameW
GetFullPathNameA
GetLastError
SetLastError
WideCharToMultiByte
MultiByteToWideChar
lstrlenW
lstrlenA
CreateEventA
CreateThread
SetEvent
WaitForSingleObject
CloseHandle
lstrcmpA
IsDBCSLeadByte
GetStringTypeExA
lstrcmpiA
EnterCriticalSection
LeaveCriticalSection
InterlockedDecrement
InterlockedIncrement
GetVersionExA
InitializeCriticalSection
GetSystemInfo
DisableThreadLibraryCalls
DeleteCriticalSection
VirtualProtect
InitializeCriticalSectionAndSpinCount
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
EnumDateFormatsExA
InterlockedCompareExchange
msvcrt
malloc
free
_initterm
_amsg_exit
_adjust_fdiv
_except_handler4_common
_XcptFilter
Sections
.text Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ