Static task
static1
Behavioral task
behavioral1
Sample
bf931cf3c883d1f51fee219b6bf4a661e1b5e35c867e25a9d89d006c98a70b6f.exe
Resource
win10v2004-20231023-en
General
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Target
bf931cf3c883d1f51fee219b6bf4a661e1b5e35c867e25a9d89d006c98a70b6f
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Size
200KB
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MD5
1cb9928f7810de94640a32bf28882f56
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SHA1
baef62553a79896617d903ca6923817737a5705e
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SHA256
bf931cf3c883d1f51fee219b6bf4a661e1b5e35c867e25a9d89d006c98a70b6f
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SHA512
a07ba830f478086b909a80aeb8f4c8f50736be946c7130f3bd7edd97f5cb623c8b541aee9af58db8c97673f4bb885688f292c25e301d993ed314759bba28219e
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SSDEEP
3072:bg5W6OcWUodiMOk9EkSDJv8lODglfBpYF14X4MO:mlWhdizk9EMDfuA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bf931cf3c883d1f51fee219b6bf4a661e1b5e35c867e25a9d89d006c98a70b6f
Files
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bf931cf3c883d1f51fee219b6bf4a661e1b5e35c867e25a9d89d006c98a70b6f.exe windows:5 windows x86 arch:x86
c316f721ad19ba0afcb11391e512fda1
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
GetCommandLineW
SetProcessAffinityMask
CreateFileA
FindFirstFileW
WriteConsoleOutputCharacterW
InterlockedIncrement
InterlockedDecrement
GetSystemWindowsDirectoryW
GetNamedPipeHandleStateA
WriteConsoleInputA
ConnectNamedPipe
_lclose
MoveFileWithProgressA
GetModuleHandleW
LocalFlags
ReadConsoleW
GetWindowsDirectoryA
GetCompressedFileSizeW
SetCommState
CreateActCtxW
ActivateActCtx
GlobalAlloc
GetVolumeInformationA
LoadLibraryW
ReadConsoleInputA
SetConsoleCP
DeleteVolumeMountPointW
GlobalFlags
GetConsoleAliasW
SetSystemPowerState
TerminateProcess
GetTimeZoneInformation
ReplaceFileA
GetTempPathW
GlobalUnfix
FindFirstFileA
GetProcAddress
RemoveDirectoryA
VerLanguageNameW
GetPrivateProfileStringA
GetProcessId
OpenWaitableTimerW
GetConsoleScreenBufferInfo
GetFileType
BuildCommDCBAndTimeoutsW
AddAtomW
GlobalGetAtomNameW
GetCurrentConsoleFont
FoldStringA
GlobalFindAtomW
GetProcessShutdownParameters
WriteProfileStringW
VirtualProtect
SetProcessShutdownParameters
GetVolumeNameForVolumeMountPointW
AddConsoleAliasA
ReadConsoleOutputCharacterW
CloseHandle
WriteConsoleW
SetStdHandle
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
WideCharToMultiByte
HeapFree
HeapAlloc
ExitProcess
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCurrentProcess
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
HeapSize
InitializeCriticalSectionAndSpinCount
GetLocaleInfoW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
HeapReAlloc
SetFilePointer
GetConsoleCP
GetConsoleMode
FlushFileBuffers
CreateFileW
user32
CharUpperA
CharToOemBuffA
Sections
.text Size: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 18KB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ