Static task
static1
Behavioral task
behavioral1
Sample
8dc1a550c64a1044f7f4930da7b19fce8ac4ae71a6106d9b852ef44507843fdb.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
8dc1a550c64a1044f7f4930da7b19fce8ac4ae71a6106d9b852ef44507843fdb.exe
Resource
win10v2004-20230915-en
General
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Target
8dc1a550c64a1044f7f4930da7b19fce8ac4ae71a6106d9b852ef44507843fdb
-
Size
117KB
-
MD5
c4f987aad0a8945493cf95d44ab68f2c
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SHA1
2c70cd4c9518d8ea5ab3837d7e1999ed5711c0a5
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SHA256
8dc1a550c64a1044f7f4930da7b19fce8ac4ae71a6106d9b852ef44507843fdb
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SHA512
635be50947f8d00586256fb79af7b06ac100ac14df4d18248302e175093c63c12177638984d405b69642c9d21a06a9c130564ae936033edcb67b0a86677d2c78
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SSDEEP
1536:DqaxAbLUaY8gr2xUrS2Ri3T37iqoYzbHdaLh0arfieuYClS9Gr:125gCxUrnRi33s0arfxuYJ9S
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8dc1a550c64a1044f7f4930da7b19fce8ac4ae71a6106d9b852ef44507843fdb
Files
-
8dc1a550c64a1044f7f4930da7b19fce8ac4ae71a6106d9b852ef44507843fdb.exe windows x86
7359f25cfd603f36eda4ed2c83c5ae27
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
ws2_32
closesocket
connect
htons
recv
select
send
setsockopt
socket
gethostbyname
WSAStartup
WSACleanup
WSAIoctl
kernel32
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
GetModuleHandleW
IsProcessorFeaturePresent
TerminateProcess
QueryPerformanceCounter
InitializeSListHead
GetCurrentProcessId
GetSystemTimeAsFileTime
GetProcAddress
OutputDebugStringW
IsDebuggerPresent
GetLastError
InitializeCriticalSectionEx
DeleteCriticalSection
VirtualAlloc
VirtualFree
InitializeCriticalSectionAndSpinCount
CloseHandle
SetEvent
WaitForSingleObject
CreateEventA
Sleep
GetCurrentThreadId
CancelIo
ResetEvent
CreateEventW
lstrlenW
WideCharToMultiByte
GetFileAttributesA
GetExitCodeProcess
ResumeThread
CreateProcessA
GetThreadContext
SetThreadContext
OpenProcess
GetSystemDirectoryA
VirtualAllocEx
WriteProcessMemory
GetCurrentDirectoryA
CreateThread
GetModuleFileNameA
MoveFileExA
GetConsoleWindow
user32
PostThreadMessageA
ShowWindow
GetInputState
advapi32
RegOpenKeyExW
RegCreateKeyW
RegDeleteValueW
RegQueryValueExW
RegSetValueExW
RegCloseKey
winmm
timeGetTime
vcruntime140
_except_handler4_common
__current_exception_context
__current_exception
memset
_CxxThrowException
memmove
__CxxFrameHandler3
__std_exception_destroy
__std_exception_copy
memcpy
api-ms-win-crt-heap-l1-1-0
free
malloc
_callnewh
_set_new_mode
api-ms-win-crt-math-l1-1-0
__setusermatherr
ceil
api-ms-win-crt-runtime-l1-1-0
_seh_filter_exe
_set_app_type
_cexit
_configure_wide_argv
_initialize_wide_environment
_register_onexit_function
_initterm
_initterm_e
_exit
_crt_atexit
__p___argc
_c_exit
_register_thread_local_exe_atexit_callback
_initialize_onexit_table
_invalid_parameter_noinfo_noreturn
terminate
_controlfp_s
exit
_errno
_get_initial_wide_environment
__p___wargv
_beginthreadex
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__p__commode
__stdio_common_vsprintf
__acrt_iob_func
__stdio_common_vfprintf
__stdio_common_vsprintf_s
api-ms-win-crt-string-l1-1-0
_wcsrev
wcscpy_s
api-ms-win-crt-convert-l1-1-0
_wtoi
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ