Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20231215-en
General
-
Target
tmp
-
Size
278KB
-
MD5
44d13d4b7b2f6a26e7812e099072dbfa
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SHA1
c9a21cdf0d7d392d579c61ee33cb9e68abe90591
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SHA256
160831ba186338229a94f19f9ca96e9a4b42dcdb5c37d4777172d1a4b8b8b5a4
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SHA512
684c145344aa8aaed204d2712100ddbc9b40abebaa4796e1c45b8b5fdc7f2ddae71b1d762316b4814685effe258aa2033404d5a7e1e886eaec1db83bf0486527
-
SSDEEP
6144:mt1LYeioRHFtKEDuAi8QmGe9QHPq7DbJIE1fgA:mt1LYChFtKEDuA7dGe8+bJIE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows:6 windows x64 arch:x64
7de70859beab367193b95df86e662617
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
GetModuleFileNameA
GetComputerNameExA
ReadFile
CreateFileA
HeapAlloc
GetFileSize
GetProcessHeap
SetEndOfFile
WriteConsoleW
HeapSize
CloseHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
GetProcAddress
FindFirstFileExW
CreateFileW
WriteFile
GetModuleHandleW
SetStdHandle
FindClose
HeapReAlloc
DeleteFileW
ReadConsoleW
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
FlsFree
FlsSetValue
FlsGetValue
FlsAlloc
GetConsoleMode
FindNextFileW
GetModuleHandleA
GetConsoleOutputCP
FlushFileBuffers
GetFileType
SetFilePointerEx
GetFileSizeEx
GetFileAttributesExW
CreateProcessW
GetExitCodeProcess
WaitForSingleObject
HeapFree
GetStdHandle
GetModuleFileNameW
QueryPerformanceCounter
QueryPerformanceFrequency
GetCurrentThreadId
WaitForSingleObjectEx
Sleep
GetExitCodeThread
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
WideCharToMultiByte
LCMapStringEx
GetSystemTimeAsFileTime
ReleaseSRWLockExclusive
WakeAllConditionVariable
GetStringTypeW
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
RtlUnwind
user32
UpdateWindow
LoadCursorW
LoadIconW
SetLayeredWindowAttributes
ShowWindow
RegisterClassExW
MessageBoxA
CreateWindowExW
MessageBoxW
GetDC
DefWindowProcW
EnumDisplaySettingsExW
GetSystemMetrics
gdi32
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
DeleteObject
BitBlt
shell32
SHGetFolderPathW
ws2_32
htons
WSACleanup
closesocket
inet_pton
WSAStartup
send
socket
connect
recv
ntdll
RtlLookupFunctionEntry
RtlCaptureContext
RtlVirtualUnwind
d3d11
D3D11CreateDeviceAndSwapChain
d3dcompiler_47
D3DCompile
gdiplus
GdipAlloc
GdipCreateBitmapFromHBITMAP
GdipBitmapUnlockBits
GdipCloneImage
GdiplusStartup
GdipBitmapLockBits
GdipFree
GdipDisposeImage
winmm
PlaySoundA
urlmon
URLDownloadToFileA
Sections
.text Size: 186KB - Virtual size: 185KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 71KB - Virtual size: 70KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 500B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ