Static task
static1
Behavioral task
behavioral1
Sample
0x000300000001e7cf-719.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
0x000300000001e7cf-719.exe
Resource
win10v2004-20230220-en
General
-
Target
0x000300000001e7cf-719.exe
-
Size
3.1MB
-
MD5
a0522429c575a65f0d9b2cc2aa1b83b1
-
SHA1
6062b011f39f3e629f721e0d9fe69eb1019f80f1
-
SHA256
42050999bd889a8aa419a438a3de797eb629104251e63373585eb2563ed8dba7
-
SHA512
9817415454408acd65a378645469c72fa4e2e73101df5b411eb3c0507bc0bd3cdb8c253fa3b1cf7797c99df972b925f5cf8cf9f6a2c6eca21337e30b50ef9174
-
SSDEEP
49152:MKSm7mL5wtFx/VO0vyiSX5lS/m7jucvSIXqqUQmjBF2mk8GhQ7wAbH:ImIc78pluL0ZXT+BImXDD
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0x000300000001e7cf-719.exe
Files
-
0x000300000001e7cf-719.exe.exe windows x64
47385d5bb564af9e77eb6b408e1ea333
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
CloseHandle
WaitForSingleObject
CreateMutexW
GetSystemTime
GetEnvironmentVariableW
SetEnvironmentVariableW
LockResource
LoadResource
FindResourceW
FindClose
FindNextFileW
FindFirstFileW
ReadFile
CreateFileW
WideCharToMultiByte
MultiByteToWideChar
SetLastError
SizeofResource
GetLastError
SetCurrentDirectoryW
SetEvent
OpenEventW
UnmapViewOfFile
MapViewOfFile
GetUserDefaultLCID
FlushViewOfFile
GetCurrentThreadId
GetCurrentProcessId
CreateEventW
CreateFileMappingW
Sleep
GetTickCount
QueryPerformanceCounter
GetModuleHandleW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
LoadLibraryExW
LoadLibraryW
GetProcAddress
GetFileAttributesW
ReleaseMutex
ExitProcess
FormatMessageW
LocalFree
GetConsoleOutputCP
GetModuleFileNameW
GetStartupInfoW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
OutputDebugStringA
GetSystemTimeAsFileTime
user32
TranslateMessage
AllowSetForegroundWindow
DispatchMessageW
GetMessageW
MessageBoxW
PostThreadMessageW
advapi32
ReportEventW
DeregisterEventSource
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
RegisterEventSourceW
shell32
CommandLineToArgvW
msvcrt
_beginthreadex
calloc
_errno
__C_specific_handler
__wgetmainargs
_XcptFilter
_exit
_cexit
exit
_wcmdln
_initterm
_amsg_exit
__setusermatherr
_commode
_wcsicmp
__set_app_type
mbtowc
__mb_cur_max
isleadbyte
_iob
_snprintf
_itoa
ferror
?terminate@@YAXXZ
__badioinfo
__pioinfo
_fileno
_lseeki64
_write
_isatty
wcslen
malloc
wcsrchr
free
strlen
isxdigit
_wtoi
wcscmp
memset
__argc
__wargv
_fmode
wcsstr
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1024B - Virtual size: 912B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ