Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20240226-en
General
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Target
tmp
-
Size
270KB
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MD5
73c657530106f88ed80ebb0164f6df3b
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SHA1
d5140285aa723f195c33568d447684a992bce72b
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SHA256
ee1604521a659410ad344b12e789d35572a6db48edb3e769c6bccdcfdfa568dd
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SHA512
9f2dcc6806f59f6a9f95bebd7d212b5933573f086f4f579b4e0c26f478d06b088d8969fb99c41b86dbbae22b78207479aa7195ae4b65f7a87459c4e4bf3b30cf
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SSDEEP
3072:++rYKrUg2gdPRPjKpuGC8rWtuow5EmdzMV6dMCZNpfr/Qya6Z:+grxHpuMGmBwRN06dHNpfr/N
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows:5 windows x86 arch:x86
3cbfc411430259d5f03c8f8dc253bc00
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
GetConsoleAliasExesLengthA
FindResourceW
CreateDirectoryW
AddConsoleAliasW
GetFileAttributesExA
GetTickCount
GetNumberFormatA
ReadConsoleW
EnumTimeFormatsA
GlobalAlloc
GlobalFindAtomA
LoadLibraryW
GetLocaleInfoW
GetModuleFileNameW
CreateFileW
FindNextVolumeMountPointW
OpenMutexW
GetLastError
GetProcAddress
AttachConsole
GetLocaleInfoA
LoadLibraryA
WriteConsoleA
GetExitCodeThread
RemoveDirectoryW
SetEnvironmentVariableA
GetCurrentDirectoryA
DuplicateHandle
GetVersionExA
ReadConsoleInputW
GetWindowsDirectoryW
GetCurrentProcessId
GetVolumeInformationW
SetEndOfFile
CloseHandle
GetStringTypeW
OutputDebugStringW
GetConsoleAliasesLengthW
EncodePointer
DecodePointer
GetCommandLineA
RaiseException
RtlUnwind
IsProcessorFeaturePresent
IsDebuggerPresent
EnterCriticalSection
LeaveCriticalSection
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
HeapAlloc
FlushFileBuffers
WriteFile
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
ExitProcess
GetModuleHandleExW
AreFileApisANSI
MultiByteToWideChar
HeapSize
HeapFree
SetLastError
GetCurrentThreadId
GetProcessHeap
GetModuleFileNameA
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetFilePointerEx
SetStdHandle
WriteConsoleW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
LoadLibraryExW
HeapReAlloc
LCMapStringW
ReadFile
user32
LoadKeyboardLayoutW
CharLowerBuffA
GetClassInfoA
CharUpperBuffW
gdi32
StretchDIBits
shell32
FindExecutableA
Sections
.text Size: 90KB - Virtual size: 90KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 157KB - Virtual size: 22.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ