VIRUS[.]exe | Triage

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General

Target

VIRUS.exe
Size

4.4MB
MD5

fa815a62a31dfcd5e920fddf06a737fd
SHA1

c5c6f5610756d008197643765aec1a35671bf4da
SHA256

627329ba555d5534b1eceb6ab52920b40fdec8833b7231c8d7be37e243a3d53f
SHA512

90979756fa8a693617600e19134ac9069bec70b07937bd36a0df5a0d3f027159fb2fd2b7d767dd9dddf2dd91f874210ffbcb8eee16c5c8a18920da9dadf10309
SSDEEP

49152:C34OGoFmx8/kHKSISc3Zy4llQKWzTFB3moNXiOnKYpCiT2+ZBiwz5hokXO+GY0Ts:C3lSIsVtBZTz5hokXO+GY0Ts

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
VIRUS.exe

Files

VIRUS.exe
.exe windows x64

671d854157c963f8214dfc8d358a2b99

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

AddVectoredExceptionHandler
CloseHandle
CopyFileA
CreateEventA
CreateFileW
CreateHardLinkW
CreateSemaphoreA
DeleteCriticalSection
DeleteFileW
DuplicateHandle
EnterCriticalSection
FileTimeToSystemTime
FindFirstVolumeW
FindNextVolumeW
FindVolumeClose
FormatMessageA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDiskFreeSpaceExW
GetFileAttributesW
GetFileInformationByHandle
GetFileSizeEx
GetFileType
GetFullPathNameW
GetHandleInformation
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessAffinityMask
GetProcessTimes
GetSystemTimeAdjustment
GetSystemTimeAsFileTime
GetTempPathW
GetThreadContext
GetThreadPriority
GetThreadTimes
GetTickCount64
GetVolumeInformationW
InitializeCriticalSection
IsDBCSLeadByteEx
IsDebuggerPresent
IsProcessorFeaturePresent
LeaveCriticalSection
LoadLibraryW
LocalFree
MoveFileExW
MultiByteToWideChar
OpenProcess
OutputDebugStringA
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReleaseSemaphore
RemoveDirectoryW
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetEndOfFile
SetEvent
SetFilePointer
SetLastError
SetProcessAffinityMask
SetSystemTime
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WideCharToMultiByte

msvcrt

__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_beginthreadex
_cexit
_close
_commode
_close
_endthreadex
_errno
_fdopen
_filelengthi64
_fileno
_findclose
_fileno
_fmode
_fstat64
_get_osfhandle
_initterm
_lseeki64
_onexit
_read
_setjmp
_strdup
_telli64
_ultoa
_wchdir
_wchmod
_wfindfirst64
_wfindnext64
_wfopen
_wfullpath
_wgetcwd
_wmkdir
_wopen
_write
_wstat64
_wutime64
abort
calloc
exit
fclose
fflush
fgetpos
fopen
fprintf
fputc
fputs
fread
free
fsetpos
fwrite
getc
getenv
getwc
iswctype
localeconv
longjmp
malloc
memchr
memcmp
memcpy
memmove
memset
printf
putc
putwc
realloc
setlocale
setvbuf
signal
strchr
strcmp
strcoll
strerror
strftime
strlen
strncmp
strxfrm
system
towlower
towupper
ungetwc
ungetc
vfprintf
wcscat
wcscmp
wcscoll
wcscpy
wcsftime
wcslen
wcsxfrm

Sections

.text
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 83KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.pdata
Size: 75KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 101KB - Virtual size: 100KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 104B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/4
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 106KB - Virtual size: 105KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/31
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/45
Size: 42KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/57
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/70
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/81
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/97
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/113
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

671d854157c963f8214dfc8d358a2b99

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 1.0MB - Virtual size: 1.0MB

.data Size: 13KB - Virtual size: 12KB

.rdata Size: 83KB - Virtual size: 82KB

.pdata Size: 75KB - Virtual size: 75KB

.xdata Size: 101KB - Virtual size: 100KB

.bss Size: - Virtual size: 3KB

.idata Size: 6KB - Virtual size: 6KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 6KB - Virtual size: 6KB

/4 Size: 3KB - Virtual size: 2KB

/19 Size: 106KB - Virtual size: 105KB

/31 Size: 21KB - Virtual size: 20KB

/45 Size: 42KB - Virtual size: 41KB

/57 Size: 12KB - Virtual size: 12KB

/70 Size: 1KB - Virtual size: 1KB

/81 Size: 18KB - Virtual size: 17KB

/97 Size: 52KB - Virtual size: 51KB

/113 Size: 2KB - Virtual size: 1KB

.text
Size: 1.0MB - Virtual size: 1.0MB

.data
Size: 13KB - Virtual size: 12KB

.rdata
Size: 83KB - Virtual size: 82KB

.pdata
Size: 75KB - Virtual size: 75KB

.xdata
Size: 101KB - Virtual size: 100KB

.bss
Size: - Virtual size: 3KB

.idata
Size: 6KB - Virtual size: 6KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 6KB - Virtual size: 6KB

/4
Size: 3KB - Virtual size: 2KB

/19
Size: 106KB - Virtual size: 105KB

/31
Size: 21KB - Virtual size: 20KB

/45
Size: 42KB - Virtual size: 41KB

/57
Size: 12KB - Virtual size: 12KB

/70
Size: 1KB - Virtual size: 1KB

/81
Size: 18KB - Virtual size: 17KB

/97
Size: 52KB - Virtual size: 51KB

/113
Size: 2KB - Virtual size: 1KB