Static task
static1
Behavioral task
behavioral1
Sample
66bc2d1c6b51040616a0e36f12a03674.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
66bc2d1c6b51040616a0e36f12a03674.exe
Resource
win10v2004-20231215-en
General
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Target
66bc2d1c6b51040616a0e36f12a03674
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Size
958KB
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MD5
66bc2d1c6b51040616a0e36f12a03674
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SHA1
f77f19295d1edb245314c97c7fbf56a9ebe94467
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SHA256
2b60b5064261dd202879a3681fd8a9638e2bd2444c93813ca261c315f8e831de
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SHA512
eaaa71619d688a2995f8b47c7bad088a869a11c47c128d4864c72c47bca30b6f05a8c3adaabbf521d23635991358ad36e3114c60af695fb845f74a52b9860af7
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SSDEEP
12288:y4EXCgXmGV/asRJiEX2BzmGk8tJtnfLfqBsNZ4tRR1GKWQr8xhGg5FXSXUX4voNW:xzv1HikXhX9bO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 66bc2d1c6b51040616a0e36f12a03674
Files
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66bc2d1c6b51040616a0e36f12a03674.exe windows:6 windows x64 arch:x64
e6e7b1289068c1d6a61bd37b71074b2a
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
api-ms-win-crt-heap-l1-1-0
_set_new_mode
calloc
free
malloc
api-ms-win-crt-private-l1-1-0
__C_specific_handler
memcpy
api-ms-win-crt-runtime-l1-1-0
__p___argc
__p___argv
__p___wargv
__p__acmdln
_cexit
_configure_narrow_argv
_configure_wide_argv
_crt_atexit
_exit
_initialize_narrow_environment
_initialize_wide_environment
_initterm
_set_app_type
_set_invalid_parameter_handler
abort
exit
signal
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
__p__commode
__p__fmode
__stdio_common_vfprintf
__stdio_common_vfwprintf
__stdio_common_vsprintf
_close
_open
_write
fwrite
api-ms-win-crt-string-l1-1-0
strlen
strncmp
kernel32
CloseHandle
ConnectNamedPipe
CreateFileA
CreateNamedPipeA
CreateThread
DeleteCriticalSection
EnterCriticalSection
GetLastError
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
ReadFile
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualAlloc
VirtualProtect
VirtualQuery
WriteFile
advapi32
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-environment-l1-1-0
__p__environ
__p__wenviron
api-ms-win-crt-time-l1-1-0
__daylight
__timezone
__tzname
_tzset
api-ms-win-crt-locale-l1-1-0
__initialize_lconv_for_unsigned_char
Sections
.text Size: 685KB - Virtual size: 684KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 265KB - Virtual size: 265KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 552B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 140B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ