Static task
static1
Behavioral task
behavioral1
Sample
4dd1ec5df036681f5a1e6b50bf0e449c6e396c536cd2037f7691e214e00c2b16.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
4dd1ec5df036681f5a1e6b50bf0e449c6e396c536cd2037f7691e214e00c2b16.exe
Resource
win11-20240221-en
General
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Target
4dd1ec5df036681f5a1e6b50bf0e449c6e396c536cd2037f7691e214e00c2b16
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Size
654KB
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MD5
342f059472f3b0eba755742421856d6e
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SHA1
2fbd2bb10513da4df3df8910b74d89744bb31a13
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SHA256
4dd1ec5df036681f5a1e6b50bf0e449c6e396c536cd2037f7691e214e00c2b16
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SHA512
0fc6b35882519e5e3b9a8cfba500c67e23636782536580150defeeaedaced107b98b85ddf7186b8c5790f97e452c76586ef05b352d7630a2e6de89d06beceb9c
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SSDEEP
12288:xo7KY6+qoDj+W6n7z+Vd0T2+LOVR2LCMtT2fDsCD1aMT7tA:6uv+qoqn3+DR2rCD1aMy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 4dd1ec5df036681f5a1e6b50bf0e449c6e396c536cd2037f7691e214e00c2b16
Files
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4dd1ec5df036681f5a1e6b50bf0e449c6e396c536cd2037f7691e214e00c2b16.exe windows:6 windows x86 arch:x86
79d770cec52a4c5a5760c66179c3e4a5
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
VirtualProtect
GetProcAddress
VirtualAlloc
CreateThread
VirtualAllocEx
WaitForSingleObject
Sleep
LoadLibraryA
lstrlenW
FreeConsole
GetCurrentThreadId
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
WideCharToMultiByte
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
MultiByteToWideChar
LCMapStringEx
GetStringTypeW
GetCPInfo
CreateFileW
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapFree
HeapAlloc
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
HeapSize
WriteConsoleW
Sections
.text Size: 348KB - Virtual size: 348KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 288KB - Virtual size: 287KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ