Static task
static1
Behavioral task
behavioral1
Sample
bb3c71761d967c2343026ba31f86348ea14176f34a1c544817f692d543e36228.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bb3c71761d967c2343026ba31f86348ea14176f34a1c544817f692d543e36228.exe
Resource
win10v2004-20230915-en
General
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Target
bb3c71761d967c2343026ba31f86348ea14176f34a1c544817f692d543e36228
-
Size
140KB
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MD5
f00cdc2412c14d09c9c3042dc0e35cf6
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SHA1
acba35872e884a8451cb46c1e1c27e4067eb5ea2
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SHA256
bb3c71761d967c2343026ba31f86348ea14176f34a1c544817f692d543e36228
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SHA512
e58c5616aeab720850b24b42222b5cc504a462faa713282192cd0a8c0a4cd5d213aceab610ad516ad1b0aa29ea2ff9296e2d67f49c3aa3c201e8442fc4fa2c0d
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SSDEEP
3072:KT4Ip0butYWW6YBAQ7hTJWljgeuM3KN0Wz+Sx:KTgutY/BAQ7hTJWl5uKm+m
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb3c71761d967c2343026ba31f86348ea14176f34a1c544817f692d543e36228
Files
-
bb3c71761d967c2343026ba31f86348ea14176f34a1c544817f692d543e36228.exe windows x64
5cc7ef6d6990782cfcd001d55fc8997e
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
kernel32
SetUnhandledExceptionFilter
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
CloseHandle
ReleaseMutex
ReleaseSRWLockShared
GetLastError
AddVectoredExceptionHandler
SetThreadStackGuarantee
GetCurrentThread
SetLastError
GetCurrentProcess
RtlCaptureContext
GetProcAddress
RtlLookupFunctionEntry
GetCurrentDirectoryW
GetEnvironmentVariableW
GetStdHandle
GetCurrentProcessId
WaitForSingleObject
QueryPerformanceCounter
TryAcquireSRWLockExclusive
GetSystemTimeAsFileTime
HeapAlloc
GetProcessHeap
HeapFree
HeapReAlloc
AcquireSRWLockShared
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
GetModuleHandleW
TlsGetValue
TlsSetValue
GetModuleHandleA
GetConsoleMode
WriteConsoleW
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
InitializeSListHead
GetCurrentThreadId
IsProcessorFeaturePresent
vcruntime140
__C_specific_handler
_CxxThrowException
memcmp
__current_exception
memset
memcpy
__CxxFrameHandler3
__current_exception_context
memmove
api-ms-win-crt-runtime-l1-1-0
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_exit
exit
_initterm_e
_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
_initterm
_set_app_type
_configure_narrow_argv
__p___argc
_get_initial_narrow_environment
_seh_filter_exe
_initialize_narrow_environment
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
free
_set_new_mode
Sections
.text Size: 103KB - Virtual size: 103KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 792B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 880B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ