Static task
static1
Behavioral task
behavioral1
Sample
fe991c1af41b958060ff2cb212a4a842.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
fe991c1af41b958060ff2cb212a4a842.exe
Resource
win10v2004-20231215-en
General
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Target
fe991c1af41b958060ff2cb212a4a842
-
Size
429KB
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MD5
fe991c1af41b958060ff2cb212a4a842
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SHA1
f3801ba14504d0b585d856447d7ea53e76279261
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SHA256
8dc7292b698e7401e815e84677f773f6d8d3b9b9af3c5c6e28d512c306136f36
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SHA512
da47671111608f5f53393bd885ea9818b5579076cf222cd00612a1310a050547f919d503837488b6553f5c98b183285efd648b168287cebabd26c66fd858a44d
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SSDEEP
6144:OinVW5kaeTR0aheqTMd99/mrp6IccHZJZYwzj2YKYkwdhfImBI81K2btvMxNQG:OiVQeV0aheqTMjocc5TWYKYHXI2ZyN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fe991c1af41b958060ff2cb212a4a842
Files
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fe991c1af41b958060ff2cb212a4a842.exe windows:6 windows x64 arch:x64
1e2f1157724358595d4ba5f4d5e8d784
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
advapi32
RegOpenKeyExW
RegQueryValueExW
RegSetValueExW
RegCloseKey
version
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
user32
wsprintfW
kernel32
GetProcAddress
FreeLibrary
VirtualQuery
GetProcessHeap
HeapFree
HeapAlloc
GetCurrentProcessId
ProcessIdToSessionId
GetVersionExW
GetModuleFileNameW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
RaiseException
MultiByteToWideChar
WideCharToMultiByte
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetModuleHandleW
GetLastError
vcruntime140
_CxxThrowException
__std_exception_destroy
__vcrt_GetModuleFileNameW
__vcrt_LoadLibraryExW
memset
strstr
wcsstr
__C_specific_handler
__C_specific_handler_noexcept
__std_exception_copy
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vfprintf
__stdio_common_vsprintf_s
_set_fmode
__p__commode
fputs
fgets
fclose
fopen_s
__acrt_iob_func
feof
api-ms-win-crt-runtime-l1-1-0
_register_onexit_function
_initialize_onexit_table
perror
terminate
_crt_atexit
_errno
exit
_register_thread_local_exe_atexit_callback
_seh_filter_exe
_set_app_type
__p___argv
_configure_narrow_argv
_initialize_narrow_environment
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
_c_exit
__p___argc
_cexit
api-ms-win-crt-filesystem-l1-1-0
rename
remove
api-ms-win-crt-string-l1-1-0
strcat_s
strtok_s
_stricmp
strcpy_s
_wcslwr_s
wcscpy_s
wcslen
wcstok_s
wcscat_s
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
_callnewh
malloc
api-ms-win-crt-environment-l1-1-0
_dupenv_s
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 864B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 396KB - Virtual size: 736KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ