Static task
static1
Behavioral task
behavioral1
Sample
415bf1a2b1e00420502e3ac845170724004aaac7512b96440e2eb2965846bf51.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
415bf1a2b1e00420502e3ac845170724004aaac7512b96440e2eb2965846bf51.exe
Resource
win10v2004-20231020-en
General
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Target
4a45584a0259a3e935e1004169c16e27.bin
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Size
153KB
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MD5
21a85d9254d5fea2ede5527bdbe9a613
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SHA1
e42f02d18e4cb175d44c950b28fc90c62e9863d9
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SHA256
39ed91f71ab177224c2ef95d928624b8152cd8e2fb591429c6bf3b9871e3a1cc
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SHA512
b6d0cd958e0097160a2dadbb6e8841040193ff74a3d79f20cf07cc6c9eac61658c5dcb23884e2408c0d8e72e9b71933a5d283dbdcc30d347ef6d970d9f8420ea
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SSDEEP
3072:9m+DhPQtFB6SMvQhgzZwY5wPG7+GpwY2fPzKxeWSBUw3c7WedyliTx8F:9b4/BGQGmPI+PY23zHzUw3eWedfKF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/415bf1a2b1e00420502e3ac845170724004aaac7512b96440e2eb2965846bf51.exe
Files
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4a45584a0259a3e935e1004169c16e27.bin.zip
Password: infected
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415bf1a2b1e00420502e3ac845170724004aaac7512b96440e2eb2965846bf51.exe.exe windows:5 windows x86 arch:x86
Password: infected
c8a467701c8f12711115d82fcd038f48
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
GetFileSize
SetDefaultCommConfigA
GetCommModemStatus
FindFirstFileW
WriteConsoleOutputCharacterW
ReadConsoleA
InterlockedDecrement
ZombifyActCtx
GetNamedPipeHandleStateA
GetProfileSectionA
WriteConsoleInputA
GetProcessPriorityBoost
LocalFlags
GetPrivateProfileStringW
GetWindowsDirectoryA
GetCommandLineA
CreateActCtxW
GlobalAlloc
GetVolumeInformationA
GlobalFindAtomA
LoadLibraryW
TerminateThread
ReadConsoleInputA
SetConsoleCP
DeleteVolumeMountPointW
InterlockedPopEntrySList
GlobalFlags
GetConsoleAliasW
GetTimeZoneInformation
CreateFileW
ReplaceFileA
GetTempPathW
CreateJobObjectA
GetLargestConsoleWindowSize
FindFirstFileA
GetCPInfoExW
GetLastError
SetLastError
GetProcAddress
SetFirmwareEnvironmentVariableW
VerLanguageNameW
GlobalGetAtomNameA
LoadLibraryA
OpenWaitableTimerW
GetConsoleScreenBufferInfo
BuildCommDCBAndTimeoutsW
FoldStringW
WriteProfileStringA
GetModuleHandleA
GetProcessShutdownParameters
GetProcessAffinityMask
PeekConsoleInputA
SetProcessShutdownParameters
GetWindowsDirectoryW
GetVolumeNameForVolumeMountPointW
MoveFileWithProgressW
OpenFileMappingA
WriteConsoleW
CloseHandle
SetFilePointer
FlushFileBuffers
GetConsoleMode
InterlockedIncrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
WideCharToMultiByte
HeapFree
HeapReAlloc
GetModuleHandleW
ExitProcess
GetCommandLineW
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapCreate
HeapSize
InitializeCriticalSectionAndSpinCount
GetLocaleInfoW
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
GetConsoleCP
SetStdHandle
user32
CharToOemBuffW
CharUpperW
msimg32
AlphaBlend
Sections
.text Size: 178KB - Virtual size: 177KB
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: 79KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ