Mars_Perm_Spoofer (1)[.]exe

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General

Target

Mars_Perm_Spoofer (1).exe
Size

457KB
MD5

20eccf673bb15be1a6d3dc357d6f6c53
SHA1

c9b1b0c4ea17483e5c1631942e5806922008539d
SHA256

427ba3e311aa6f8409b1e8fe43f637a12ae0849dd63a7b7d15b2d3f22aec13c5
SHA512

8e7eaeff1d36db43125b9baa1379561b35e09ac832939d295b161a83c48858b4772e57b90b8f369c71621c17f57af1da7942e192b5c468713f1ede884a00dd7c
SSDEEP

6144:TLZuCxTJvQideRRCZpkWgWh9pjWdviAtXkn+7h4Xd6OQBYLxbkKhVhNF:ZuYN4+CWgWJWdvPt0nmSsXIvN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Mars_Perm_Spoofer (1).exe

Files

Mars_Perm_Spoofer (1).exe
.exe windows x64

c851ac0a227225eaaab056d9c39cd267

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

VerifyVersionInfoA
LoadLibraryA
GetProcAddress
FreeLibrary
GetSystemDirectoryA
QueryPerformanceCounter
GetTickCount
MoveFileExA
VerSetConditionMask
MultiByteToWideChar
GetEnvironmentVariableA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
WideCharToMultiByte
InitializeCriticalSectionAndSpinCount
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
SleepEx
LeaveCriticalSection
EnterCriticalSection
FormatMessageA
SetLastError
GetModuleHandleW
GetModuleHandleA
GetCurrentProcess
DeleteCriticalSection
InitializeCriticalSectionEx
GetLastError
CloseHandle
SetConsoleTitleW
GetConsoleWindow
Beep
CreateThread
Sleep
GetStdHandle
SetConsoleTextAttribute
WaitForSingleObjectEx
OutputDebugStringW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsDebuggerPresent
IsProcessorFeaturePresent

user32

FindWindowA
GetAsyncKeyState
ShowWindow

msvcp140

?_Xout_of_range@std@@YAXPEBD@Z
?uncaught_exception@std@@YA_NXZ
_Query_perf_frequency
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?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
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
_Xtime_get_ticks
_Query_perf_counter
_Thrd_sleep
?_Xlength_error@std@@YAXPEBD@Z

normaliz

IdnToAscii

wldap32

ord79
ord35
ord33
ord217
ord200
ord46
ord211
ord60
ord32
ord45
ord27
ord30
ord301
ord50
ord41
ord22
ord143
ord26

crypt32

CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CertFindCertificateInStore
CertEnumCertificatesInStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertFreeCertificateChain
CertOpenStore
CertCloseStore

ws2_32

WSASetLastError
setsockopt
WSAStartup
ntohs
accept
htonl
listen
ioctlsocket
__WSAFDIsSet
select
getaddrinfo
freeaddrinfo
recvfrom
sendto
gethostname
ntohl
htons
getsockopt
WSAIoctl
getsockname
getpeername
bind
WSAGetLastError
send
recv
closesocket
socket
WSACleanup
connect

vcruntime140_1

__CxxFrameHandler4

vcruntime140

__std_exception_destroy
__current_exception_context
memcmp
__std_exception_copy
strstr
__std_terminate
memcpy
memmove
__current_exception
__C_specific_handler
_CxxThrowException
memset
strchr
memchr
strrchr

api-ms-win-crt-runtime-l1-1-0

__sys_nerr
strerror
_errno
_invalid_parameter_noinfo_noreturn
system
_beginthreadex
_getpid
terminate
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
__p___argc
_register_onexit_function
_exit
_initterm_e
_initterm
_get_initial_narrow_environment
exit
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit

api-ms-win-crt-filesystem-l1-1-0

_stat64
_access
_unlink
_fstat64
remove

api-ms-win-crt-heap-l1-1-0

malloc
calloc
_set_new_mode
_callnewh
realloc
free

api-ms-win-crt-convert-l1-1-0

strtoll
strtol
atoi
strtoul

api-ms-win-crt-stdio-l1-1-0

__p__commode
__stdio_common_vsprintf
_read
_write
_close
fgets
__acrt_iob_func
_open
_lseeki64
fread
_set_fmode
fwrite
fflush
fputc
fclose
ftell
fseek
feof
fopen
__stdio_common_vsscanf
fputs

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-string-l1-1-0

strpbrk
strncmp
isupper
tolower
strcmp
strncpy
strspn
_strdup
strcspn

api-ms-win-crt-time-l1-1-0

_gmtime64
_time64

api-ms-win-crt-utility-l1-1-0

qsort

advapi32

CryptDestroyKey
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
CryptEncrypt
CryptImportKey
CryptDestroyHash

Sections

.text
Size: 354KB - Virtual size: 353KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c851ac0a227225eaaab056d9c39cd267

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140

normaliz

wldap32

crypt32

ws2_32

vcruntime140_1

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-convert-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-utility-l1-1-0

advapi32

Sections

.text Size: 354KB - Virtual size: 353KB

.rdata Size: 81KB - Virtual size: 81KB

.data Size: 1024B - Virtual size: 3KB

.pdata Size: 13KB - Virtual size: 13KB

.rsrc Size: 5KB - Virtual size: 4KB

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

.text
Size: 354KB - Virtual size: 353KB

.rdata
Size: 81KB - Virtual size: 81KB

.data
Size: 1024B - Virtual size: 3KB

.pdata
Size: 13KB - Virtual size: 13KB

.rsrc
Size: 5KB - Virtual size: 4KB

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