Static task
static1
Behavioral task
behavioral1
Sample
3af6481687cd253a5fa6e8be988739a8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3af6481687cd253a5fa6e8be988739a8.exe
Resource
win10v2004-20231222-en
General
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Target
3af6481687cd253a5fa6e8be988739a8
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Size
267KB
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MD5
3af6481687cd253a5fa6e8be988739a8
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SHA1
a75746acecd9da1047d932cee2a7e1bc6392a8e4
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SHA256
e82c0b493f49d339905ebe86f9ead786dc3402c1c52df4602b116767d854e323
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SHA512
34faaef02df74e16f89464387bea6324987fed62ebed0cad1ae09ddb3d937bf19c728dab5e5b82d31aa5b15c6e707a4a53d4c090d42d58a737edbea646bbb89b
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SSDEEP
3072:PKaUvoTWEmvuXdAsR+xqLr4aS13sD6aq8x:Pa19uXdDQ13suf8x
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3af6481687cd253a5fa6e8be988739a8
Files
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3af6481687cd253a5fa6e8be988739a8.exe windows:5 windows x86 arch:x86
51250a9252314b4a3a2c30a3ba87e072
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualProtect
GetProcessTimes
GetProcessIoCounters
SetProcessWorkingSetSize
ExitProcess
TerminateProcess
GetProcessId
TerminateThread
GetLastError
GetFileInformationByHandle
GetStdHandle
DuplicateHandle
TransmitCommChar
GetLocalTime
GetTickCount
GlobalAlloc
lstrcatA
GetModuleHandleW
GetProcessShutdownParameters
AddAtomA
SetComputerNameExA
SetConsoleCtrlHandler
CloseHandle
WriteConsoleW
SetFilePointerEx
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
lstrcpyA
GetProcAddress
GetStringTypeW
OutputDebugStringW
HeapReAlloc
EncodePointer
DecodePointer
RaiseException
RtlUnwind
GetCommandLineA
IsProcessorFeaturePresent
HeapAlloc
HeapFree
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
HeapSize
IsDebuggerPresent
SetLastError
GetCurrentThreadId
GetProcessHeap
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LCMapStringW
EnterCriticalSection
LeaveCriticalSection
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
CreateFileW
user32
GetScrollRange
BeginPaint
SendMessageW
PeekMessageW
DestroyIcon
CopyImage
msimg32
GradientFill
TransparentBlt
Sections
.text Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.text Size: 108KB - Virtual size: 108KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE