Static task
static1
Behavioral task
behavioral1
Sample
4bf6bff7c64be9193bc45f806eb95c18d02d8a88cd50e6d8db8d88fdd27af635.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4bf6bff7c64be9193bc45f806eb95c18d02d8a88cd50e6d8db8d88fdd27af635.exe
Resource
win10v2004-20240412-en
General
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Target
4bf6bff7c64be9193bc45f806eb95c18d02d8a88cd50e6d8db8d88fdd27af635
-
Size
204KB
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MD5
ebd8cdf0fad9cb43371bcc0260206c83
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SHA1
999a7c18a6288d5b0d78d4033d4e78cb7591fea7
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SHA256
4bf6bff7c64be9193bc45f806eb95c18d02d8a88cd50e6d8db8d88fdd27af635
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SHA512
68ecaef6b0bb8e311f66da0d41bcb96e62838df59c3644eafd586056e8fc4a9c702062950071719126049016f34fa1c0a721567d1e945a3bf36572f7459ceb48
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SSDEEP
3072:bEHuVcqMIrEM/3ruhHpPKeqv1l/fnv+8UMBZJrX5GFcC:bEHQcqMIb3ihHIeqtl/HHZvGFc
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4bf6bff7c64be9193bc45f806eb95c18d02d8a88cd50e6d8db8d88fdd27af635
Files
-
4bf6bff7c64be9193bc45f806eb95c18d02d8a88cd50e6d8db8d88fdd27af635.exe windows:5 windows x86 arch:x86
9b441001a5ca4ead583edeb006ea59dd
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindFirstFileA
FindNextFileA
CreateDirectoryA
EnterCriticalSection
LeaveCriticalSection
DeleteFileA
Sleep
GetTickCount
CreateFileA
WriteFile
CloseHandle
CreateMutexA
GetLastError
SetFileAttributesA
GetModuleFileNameA
InitializeCriticalSectionAndSpinCount
WaitForSingleObject
ExitProcess
SetLastError
CreateProcessA
CreateToolhelp32Snapshot
Process32First
Process32Next
TerminateProcess
GetCurrentProcess
InterlockedDecrement
WideCharToMultiByte
SetEndOfFile
CreateFileW
SetEnvironmentVariableA
ReadConsoleW
WriteConsoleW
SetStdHandle
LoadLibraryW
LoadLibraryExW
OutputDebugStringW
SetFilePointer
HeapReAlloc
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCurrentProcessId
QueryPerformanceCounter
GetCurrentThreadId
GetOEMCP
GetACP
IsValidCodePage
InterlockedIncrement
EncodePointer
DecodePointer
DeleteCriticalSection
MultiByteToWideChar
GetStringTypeW
LocalFree
HeapFree
IsDebuggerPresent
IsProcessorFeaturePresent
GetSystemTimeAsFileTime
GetCommandLineA
RaiseException
RtlUnwind
HeapAlloc
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetStdHandle
GetModuleFileNameW
GetModuleHandleExW
AreFileApisANSI
HeapSize
GetProcessHeap
GetFileType
GetConsoleCP
GetConsoleMode
ReadFile
SetFilePointerEx
FlushFileBuffers
user32
GetCursorPos
oleaut32
VariantClear
ws2_32
socket
gethostbyname
htons
connect
WSAStartup
closesocket
recv
send
WSACleanup
WSAGetLastError
Sections
.text Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ