Static task
static1
Behavioral task
behavioral1
Sample
8ef6bde33da10e02a104fe94ae8169761d756deee0b05a7b89dacaadf933c871.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
8ef6bde33da10e02a104fe94ae8169761d756deee0b05a7b89dacaadf933c871.exe
Resource
win10v2004-20240419-en
General
-
Target
8ef6bde33da10e02a104fe94ae8169761d756deee0b05a7b89dacaadf933c871
-
Size
3.3MB
-
MD5
6ab5c0b9d00fe19cef82af7951e3a6ab
-
SHA1
4cd6a2c32d898b8ad3c90ce73bcebb6c07253fc4
-
SHA256
8ef6bde33da10e02a104fe94ae8169761d756deee0b05a7b89dacaadf933c871
-
SHA512
8a2bf29995eab389e6d05629e2408b9c9b14c9361b29752cb27c7e81b55afe9464642bc12c7d2649aa85f060c9304527926dcdb89d650adde112ff07ed179a9f
-
SSDEEP
24576:c89/LH4QIqXCsrgxpuQnAz8It/AqJY3jcswUe3RP8T1ht9zesRNG:c89/cQIqXnW68It/43jQUeW18N
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8ef6bde33da10e02a104fe94ae8169761d756deee0b05a7b89dacaadf933c871
Files
-
8ef6bde33da10e02a104fe94ae8169761d756deee0b05a7b89dacaadf933c871.exe windows:6 windows x64 arch:x64
fa1845a0e9f905d4b3636af824142ef8
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
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
CreateFileW
WriteFile
CloseHandle
CreateProcessW
GetLastError
CopyFileW
DeleteFileW
GetCurrentThreadId
GetCurrentProcessId
SetUnhandledExceptionFilter
MoveFileW
OpenProcess
QueryFullProcessImageNameW
FreeLibrary
ExpandEnvironmentStringsW
CreateEventW
TerminateThread
SetEvent
WaitForMultipleObjects
GetCommandLineW
VirtualProtect
WideCharToMultiByte
MultiByteToWideChar
GetSystemTime
SystemTimeToFileTime
TerminateProcess
HeapAlloc
InitializeCriticalSectionEx
GetModuleFileNameW
HeapFree
WaitForSingleObject
Sleep
OutputDebugStringW
SetFilePointer
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsProcessorFeaturePresent
GetStartupInfoW
UnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
WaitForSingleObjectEx
ResetEvent
InitializeCriticalSectionAndSpinCount
VirtualFree
VirtualAlloc
LoadLibraryA
GetNativeSystemInfo
IsBadReadPtr
QueryPerformanceFrequency
GetCurrentProcess
GetProcAddress
GetProcessHeap
LoadLibraryW
SetLastError
user32
MessageBoxW
shell32
CommandLineToArgvW
msvcp140
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?uncaught_exception@std@@YA_NXZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAN@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?uncaught_exceptions@std@@YAHXZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?_Xbad_alloc@std@@YAXXZ
?set_new_handler@std@@YAP6AXXZP6AXXZ@Z
shlwapi
PathFindFileNameW
PathRemoveFileSpecW
dbghelp
MiniDumpWriteDump
ntdll
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
vcruntime140
__RTDynamicCast
memchr
memmove
memcpy
memcmp
__std_type_info_name
__std_type_info_compare
memset
__CxxFrameHandler3
_CxxThrowException
__std_exception_destroy
__std_exception_copy
__C_specific_handler
__std_terminate
_purecall
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
_beginthreadex
_configure_narrow_argv
_c_exit
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
terminate
_seh_filter_exe
_invalid_parameter_noinfo
_register_thread_local_exe_atexit_callback
_errno
_exit
_set_app_type
exit
_get_narrow_winmain_command_line
_initterm_e
_initterm
api-ms-win-crt-time-l1-1-0
_time64
_localtime64
_localtime64_s
wcsftime
api-ms-win-crt-utility-l1-1-0
rand
srand
bsearch
qsort
api-ms-win-crt-string-l1-1-0
wcsncpy_s
strncpy_s
wcsncmp
strncmp
strlen
strcmp
api-ms-win-crt-heap-l1-1-0
_set_new_mode
malloc
_callnewh
realloc
_aligned_malloc
_aligned_free
free
api-ms-win-crt-math-l1-1-0
__setusermatherr
_dtest
modf
_finite
_isnan
api-ms-win-crt-stdio-l1-1-0
__p__commode
__stdio_common_vsprintf
__stdio_common_vswprintf
_set_fmode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-convert-l1-1-0
_ui64toa_s
advapi32
CryptReleaseContext
CryptAcquireContextA
CryptGenRandom
Sections
.text Size: 230KB - Virtual size: 230KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 99KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ