Static task
static1
Behavioral task
behavioral1
Sample
a4ce09752fb325fb3ec8de3ec1beb05ca3c92015d1ed8c48fd0b9e3a57cd8c51.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a4ce09752fb325fb3ec8de3ec1beb05ca3c92015d1ed8c48fd0b9e3a57cd8c51.exe
Resource
win10v2004-20230915-en
General
-
Target
8ef0c1605b7cccd1cd1fca20569c0518.bin
-
Size
141KB
-
MD5
299e0af6620006c40bd6dcbcfecc3d3e
-
SHA1
4a7fe536cba2a9c552f8498128609d56acf9c31d
-
SHA256
df9cb82a3eef384ab7c65d91dbb26b73b723acbcbf0f47664c6753f2c98f1418
-
SHA512
7151a692169bdc70120ddb66003c1ed5c75b20b0b18374ca222590f83e9a9542b4c6df66fbcfe458065dd271694ad9f13047b432ed4ead162d83b477dc5ec63e
-
SSDEEP
3072:p3RJ1Rv1aAp3X6WJcqTixMf1p4A2NYfkPx1FiF8xkPyNArNyGg8f7L5:phJ7LaWSqTjfHvs51wvPyNs
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/a4ce09752fb325fb3ec8de3ec1beb05ca3c92015d1ed8c48fd0b9e3a57cd8c51.exe
Files
-
8ef0c1605b7cccd1cd1fca20569c0518.bin.zip
Password: infected
-
a4ce09752fb325fb3ec8de3ec1beb05ca3c92015d1ed8c48fd0b9e3a57cd8c51.exe.exe windows:5 windows x86
Password: infected
93d103d7b72d447eca6f713c27a7a3a5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCPInfo
EndUpdateResourceW
SetConsoleTextAttribute
OpenJobObjectA
InterlockedCompareExchange
CreateHardLinkA
GetTickCount
VirtualFree
GenerateConsoleCtrlEvent
GetNumberFormatA
ReadConsoleW
GetWindowsDirectoryA
GetVolumeInformationA
GlobalFindAtomA
SizeofResource
SetVolumeMountPointA
TransactNamedPipe
CreateSemaphoreA
GetFileAttributesW
WritePrivateProfileSectionW
FileTimeToSystemTime
WritePrivateProfileStringW
GetLastError
GetProcAddress
EnumResourceNamesW
SetVolumeLabelW
LoadLibraryA
OpenWaitableTimerW
GetFileType
RemoveDirectoryW
BeginUpdateResourceA
GetCommMask
AddAtomA
FoldStringA
FindNextFileA
FreeEnvironmentStringsW
GetShortPathNameW
ReadConsoleInputW
GetWindowsDirectoryW
ReadConsoleOutputCharacterW
OpenFileMappingA
FindNextVolumeA
TlsFree
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
DebugActiveProcess
GetDateFormatW
VirtualAlloc
WriteConsoleA
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapFree
RaiseException
TlsGetValue
TlsAlloc
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
DeleteCriticalSection
SetFilePointer
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
HeapReAlloc
GetModuleHandleA
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
GetMessagePos
ChangeDisplaySettingsW
CreateWindowStationW
GetWindowTextLengthA
LoadMenuW
CharToOemBuffW
gdi32
GetCharacterPlacementA
advapi32
InitiateSystemShutdownW
ole32
CoMarshalHresult
Sections
.text Size: 147KB - Virtual size: 147KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ