Static task
static1
Behavioral task
behavioral1
Sample
4635b13af161386334da8541202925f3.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4635b13af161386334da8541202925f3.exe
Resource
win10v2004-20231215-en
General
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Target
4635b13af161386334da8541202925f3
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Size
787KB
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MD5
4635b13af161386334da8541202925f3
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SHA1
f9570a90fbca33fc55f88ac0cd314da35ca10e59
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SHA256
3eb367693d9bed4819e6cc260cb7b720ff6b2e411ea3d0450a47be7ee9a3099b
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SHA512
540430cb887cbb523412e4f21684065b4f60d0cee01a522a04566995a924a3205f5754e1c248425e0541bf87f4c496496871bf3c7e0fb49f6578a628003187dd
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SSDEEP
12288:ck3wFi0LlWjYh73iDiAujJzRI2RchrEz3b1me93HAmXJmlux4T/VmPiIQwB:c+wFi0cjYh73iDRytxb1me93LQg9Qw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4635b13af161386334da8541202925f3
Files
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4635b13af161386334da8541202925f3.exe windows:6 windows x86 arch:x86
a55195b7c390ec32640bc5325368e617
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
MultiByteToWideChar
GetProcAddress
LoadLibraryA
CreateFileW
FormatMessageA
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
LocalFree
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
SwitchToThread
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
GetCurrentThreadId
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
RaiseException
GetCurrentProcess
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
InitializeSListHead
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
FreeLibrary
RtlUnwind
InterlockedPushEntrySList
InterlockedFlushSList
GetModuleFileNameW
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetCurrentThread
GetTimeZoneInformation
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
HeapReAlloc
SetConsoleCtrlHandler
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
OutputDebugStringW
SetStdHandle
GetFileSizeEx
SetFilePointerEx
HeapSize
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
ReadConsoleW
CloseHandle
WriteConsoleW
Sections
.text Size: 532KB - Virtual size: 532KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.msvcjmc Size: 512B - Virtual size: 256B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 111KB - Virtual size: 110KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ