Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
General
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Target
file
-
Size
250KB
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MD5
28c106190254afd90ec83222a5b6e1b2
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SHA1
875dd795ab69d5f6146c566ad76c2b8597c4f773
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SHA256
ec2362e8621593898b0bf217dd680288262c6dae95c1d843df4818bd0e445e56
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SHA512
73c802cc06fad15accdaf78f04e2723a9d4af4496a433aa55b0179d2a18ac2a6b619854d418bc99591534ec7f5b72cddada2f4e0c187ec8f9438dbf97df6b7d0
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SSDEEP
3072:NXxzkwgTTTRlbf4NJrg/OsqxEsRltm/ifBBi9DFGpHdg4yaiK5d6Gpg0Teyv:JrsTvUbxPf+iwFGPBl6MTH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file
Files
-
file.exe windows:5 windows x86
f6ae9fa982c7b2e4f0f70bace818439e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteConsoleInputW
GetConsoleAliasesLengthW
PeekNamedPipe
WriteConsoleOutputCharacterA
LoadResource
EndUpdateResourceW
OpenJobObjectA
GetSystemWindowsDirectoryW
AddConsoleAliasW
SetVolumeMountPointW
GetTickCount
GetCompressedFileSizeW
SetProcessPriorityBoost
GlobalAlloc
LoadLibraryW
IsProcessInJob
GetFileAttributesA
EnumSystemCodePagesA
GetNamedPipeInfo
GetVolumePathNameA
GetLargestConsoleWindowSize
ReleaseActCtx
GetLastError
GetProcAddress
VirtualAlloc
FillConsoleOutputCharacterA
BeginUpdateResourceW
BackupWrite
RemoveDirectoryA
SetComputerNameA
GlobalFree
CreateHardLinkW
GetNumberFormatW
AddAtomW
SetFileApisToANSI
FoldStringW
GetOEMCP
FindNextFileA
OpenFileMappingW
FreeEnvironmentStringsW
_lopen
GetWindowsDirectoryW
GetCurrentProcessId
ReadFile
GetProcessHeap
PeekConsoleInputW
GetComputerNameA
HeapAlloc
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
WideCharToMultiByte
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RaiseException
VirtualFree
HeapReAlloc
HeapCreate
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetModuleFileNameA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
RtlUnwind
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
SetFilePointer
GetConsoleCP
GetConsoleMode
GetCPInfo
GetACP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
GetModuleHandleA
LoadLibraryA
CloseHandle
CreateFileA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
FlushFileBuffers
SetEndOfFile
user32
LoadMenuW
CharToOemBuffW
ChangeDisplaySettingsA
GetWindowTextLengthA
gdi32
GetCharABCWidthsFloatA
Sections
.text Size: 161KB - Virtual size: 161KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 69KB - Virtual size: 69KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ