Static task
static1
Behavioral task
behavioral1
Sample
b8a974ff0066513b4fac4f6a256a39933af90a9df9b03d6234d1a4bf88b7b0e8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
b8a974ff0066513b4fac4f6a256a39933af90a9df9b03d6234d1a4bf88b7b0e8.exe
Resource
win10v2004-20231215-en
General
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Target
b8a974ff0066513b4fac4f6a256a39933af90a9df9b03d6234d1a4bf88b7b0e8.exe
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Size
217KB
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MD5
ea8dcf2eee76f737f8796bdbf7e33a06
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SHA1
a30a310bf397ac2c5c15df009f12c91b7a2641b4
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SHA256
b8a974ff0066513b4fac4f6a256a39933af90a9df9b03d6234d1a4bf88b7b0e8
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SHA512
305c1b28f68dff88cf0006d61c3210e9b32f32490ddfcd361fc0923214e39aacd936a1f3a195b6fd3a876f5eacf054ce22d15b6fcc254024d33f5f6e13ea1e3b
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SSDEEP
3072:d3tinQnUoC0pvo/Uw/3BofIclBYKw6tkp3P00gpUCL5HVFUjWjJkp:d3cnQnO+vNlBH1t4P0a65HYjWjm
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource b8a974ff0066513b4fac4f6a256a39933af90a9df9b03d6234d1a4bf88b7b0e8.exe
Files
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b8a974ff0066513b4fac4f6a256a39933af90a9df9b03d6234d1a4bf88b7b0e8.exe.exe windows:5 windows x86 arch:x86
2d17154530ccb4fb6e2b619cbec407bb
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetDefaultCommConfigA
WriteConsoleOutputCharacterW
SystemTimeToTzSpecificLocalTime
EndUpdateResourceW
SystemTimeToFileTime
InterlockedDecrement
GetModuleHandleExW
GetComputerNameW
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetConsoleAliasesA
WriteFile
GetVolumeInformationA
LoadLibraryW
GetLocaleInfoW
FatalAppExitW
HeapCreate
GetTimeZoneInformation
CompareStringW
CreateDirectoryA
SetCurrentDirectoryA
GetLastError
GetCurrentDirectoryW
GetProcAddress
CreateNamedPipeA
ResetEvent
LoadLibraryA
GetProcessWorkingSetSize
LocalAlloc
AddAtomW
OpenJobObjectW
DeviceIoControl
EnumDateFormatsA
VirtualProtect
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
DecodePointer
EncodePointer
HeapDestroy
HeapAlloc
ExitProcess
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
GetCurrentThread
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
EnterCriticalSection
LeaveCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
FatalAppExitA
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
RtlUnwind
SetStdHandle
WriteConsoleW
MultiByteToWideChar
LCMapStringW
GetStringTypeW
HeapReAlloc
IsProcessorFeaturePresent
HeapSize
CreateFileW
CloseHandle
FlushFileBuffers
RaiseException
user32
GetClassLongA
ole32
CreateDataCache
Sections
.text Size: 156KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 39.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vim Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.cejo Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.picapi Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ