Static task
static1
Behavioral task
behavioral1
Sample
74a5bb4ff4a38db09702f6c28296a36c186c7ed7aee878af24af92880a2d1c63.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
74a5bb4ff4a38db09702f6c28296a36c186c7ed7aee878af24af92880a2d1c63.exe
Resource
win10v2004-20231020-en
General
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Target
74a5bb4ff4a38db09702f6c28296a36c186c7ed7aee878af24af92880a2d1c63
-
Size
1.3MB
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MD5
557e9c6e4b1ba3dfa008f5f0f162866c
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SHA1
2158c39e6d6315ab9476e2185708b3ffc0155f99
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SHA256
74a5bb4ff4a38db09702f6c28296a36c186c7ed7aee878af24af92880a2d1c63
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SHA512
aeb4f036dd02a944f6a36d15da8d9b77833347f268b0767daccc2d969ef53b5d0629ab4ffc6e5c38ad8391a9bb4b1001c7ff40ab7ad4d918d2ab5c7fc8b01cff
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SSDEEP
24576:uHWBfk93jRUNg7GxJF+XI7qUpPNGf1s1qcVAWlNdZrthRyY:3Bfk3qg6xJFrqaNGfXWh1tDyY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 74a5bb4ff4a38db09702f6c28296a36c186c7ed7aee878af24af92880a2d1c63
Files
-
74a5bb4ff4a38db09702f6c28296a36c186c7ed7aee878af24af92880a2d1c63.exe windows:6 windows x64
086d9e3c6dd0c120ec1d6df50b7b7bd1
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
user32
GetWindowTextW
EnumWindows
SendMessageW
GetWindowThreadProcessId
GetSystemMetrics
kernel32
SetLastError
GetCurrentDirectoryW
GetEnvironmentVariableW
RtlLookupFunctionEntry
RtlCaptureContext
GetCurrentThread
GetCurrentProcess
Sleep
SetThreadStackGuarantee
AddVectoredExceptionHandler
ReleaseSRWLockShared
ReleaseMutex
GetCurrentProcessId
GetFileInformationByHandleEx
GetFileType
CloseHandle
GetStdHandle
QueryPerformanceCounter
SetConsoleMode
HeapReAlloc
AcquireSRWLockShared
WaitForSingleObjectEx
CreateMutexA
GetModuleHandleA
GetConsoleMode
SetConsoleTextAttribute
IsProcessorFeaturePresent
GetConsoleScreenBufferInfo
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
TryAcquireSRWLockExclusive
FormatMessageW
GetModuleHandleW
GetCurrentThreadId
MultiByteToWideChar
WriteConsoleW
TlsGetValue
TlsSetValue
GetSystemTimeAsFileTime
GetProcAddress
LoadLibraryA
HeapAlloc
InitializeSListHead
RtlVirtualUnwind
HeapFree
WaitForSingleObject
GetLastError
GetProcessHeap
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
advapi32
SystemFunction036
ntdll
RtlNtStatusToDosError
NtWriteFile
bcrypt
BCryptGenRandom
vcruntime140
_CxxThrowException
memcmp
memset
__CxxFrameHandler3
memcpy
__C_specific_handler
__current_exception
__current_exception_context
memmove
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
terminate
_get_initial_narrow_environment
_initterm
_initterm_e
_initialize_narrow_environment
_configure_narrow_argv
_exit
_register_onexit_function
__p___argc
__p___argv
_initialize_onexit_table
_cexit
_set_app_type
_c_exit
_register_thread_local_exe_atexit_callback
exit
_seh_filter_exe
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__p__commode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 247KB - Virtual size: 247KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 968B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ