Static task
static1
Behavioral task
behavioral1
Sample
5da1a3769eec17956b10444eee6d3e0dd5025c8f980399648f4c63b903c290f5.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5da1a3769eec17956b10444eee6d3e0dd5025c8f980399648f4c63b903c290f5.exe
Resource
win10v2004-20231127-en
General
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Target
5da1a3769eec17956b10444eee6d3e0dd5025c8f980399648f4c63b903c290f5
-
Size
496KB
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MD5
f73f41c6ec06ff06d5cfcf585dae9eb0
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SHA1
f84caf2e080e42f4ceb58ba7d32ccf08674b590b
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SHA256
5da1a3769eec17956b10444eee6d3e0dd5025c8f980399648f4c63b903c290f5
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SHA512
d2d91cdfd090177461e50e10af8f7025ad6612eb12abe681e00fb13a73e3351d07b8be2043e1002c020bbe513d7ff9f224e5a830f7e655780af94f91adfd2e9a
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SSDEEP
6144:Ohdrh/vuoy+CqL5MBH4XDelo5jncxKSW4Yc5Ztt2IhRmMRd3tec5uzQlN3AIli/L:wFuHa5ZN5gUS3Zt8IhRRPloQldRl1L
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 5da1a3769eec17956b10444eee6d3e0dd5025c8f980399648f4c63b903c290f5
Files
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5da1a3769eec17956b10444eee6d3e0dd5025c8f980399648f4c63b903c290f5.exe windows:6 windows x64 arch:x64
7b8f72770f1626f26c2f1774a0828b10
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
ntdll
RtlVirtualUnwind
NtWriteVirtualMemory
RtlCaptureContext
RtlLookupFunctionEntry
RtlNtStatusToDosError
NtWriteFile
NtWaitForSingleObject
NtCreateThreadEx
NtProtectVirtualMemory
NtAllocateVirtualMemory
kernel32
GetModuleHandleW
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
QueryPerformanceCounter
GetProcessHeap
HeapAlloc
HeapFree
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetLastError
GetCurrentThread
GetModuleHandleA
GetProcAddress
CloseHandle
HeapReAlloc
TryAcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetStdHandle
GetConsoleMode
WaitForSingleObject
MultiByteToWideChar
WriteConsoleW
SetLastError
WaitForSingleObjectEx
LoadLibraryA
GetCurrentProcessId
CreateMutexA
GetCurrentProcess
ReleaseMutex
GetCurrentDirectoryW
AcquireSRWLockExclusive
AcquireSRWLockShared
ReleaseSRWLockShared
GetEnvironmentVariableW
vcruntime140
__CxxFrameHandler3
memcmp
memset
memcpy
memmove
__C_specific_handler
__current_exception
__current_exception_context
api-ms-win-crt-runtime-l1-1-0
_initterm_e
exit
_exit
_initterm
__p___argc
__p___argv
_get_initial_narrow_environment
_c_exit
_register_thread_local_exe_atexit_callback
_initialize_narrow_environment
_configure_narrow_argv
_set_app_type
_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
_seh_filter_exe
_cexit
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
Sections
.text Size: 113KB - Virtual size: 112KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 377KB - Virtual size: 377KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 664B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 828B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ