Checker[.]rar | Triage

Sharing

Copy URL Twitter E-mail

General

Target

Checker.rar
Size

233KB
MD5

935417bcf1ffaf22e70e888f3a061867
SHA1

9501402ba78b5dbae4b28dbbefb4904420167c0a
SHA256

f567c102957fbf8b35982009e916b7310bf6a2a6edc02be99851673f1e97f4f9
SHA512

ab18d68d71488486ae7a15d23029e2a19f52f07eef4cbefd5dc876ff9a67b4249b725431fd551751aaf15a463d9da4c8cfa9be0d486b6c09b6d34f1996abf4cd
SSDEEP

6144:IYQ5GpbS1aMmP85fhXCOzxJD7JYX1lkd9cyAb+YzCrR:IYRQmG4OVhGFl1urR

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Checker.exe
unpack001/VMProtectSDK64.dll

Files

Checker.rar
.rar

Password: 1
Checker.exe
.exe windows:6 windows x64 arch:x64

Password: 1

76a5675005b600b907670f0deacacf44

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

PDB Paths

C:\Users\LWAY\Desktop\Serial Checker\x64\Release\Perm.pdb

Imports

ntdll

RtlCaptureContext
VerSetConditionMask
RtlLookupFunctionEntry
RtlVirtualUnwind

ncrypt

NCryptGetProperty
NCryptOpenStorageProvider

kernel32

DeleteCriticalSection
GetConsoleScreenBufferInfo
SetConsoleTextAttribute
SetConsoleTitleA
SetConsoleScreenBufferSize
GetStdHandle
TerminateProcess
SetConsoleWindowInfo
K32GetModuleFileNameExW
OpenProcess
K32EnumProcesses
GetConsoleWindow
K32EnumProcessModules
IsDebuggerPresent
GetModuleHandleA
CreateFileA
GetSystemTimeAsFileTime
GetCurrentThreadId
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
WideCharToMultiByte
GetFileSizeEx
FormatMessageA
InitializeCriticalSectionEx
GetModuleHandleW
GetCurrentProcessId
GetProcAddress
CloseHandle
SetLastError
WaitForMultipleObjects
PeekNamedPipe
ReadFile
GetFileType
GetEnvironmentVariableA
Sleep
LoadLibraryA
GetCurrentProcess
EnterCriticalSection
LeaveCriticalSection
SleepEx
GetSystemDirectoryA
FreeLibrary
VerifyVersionInfoA
QueryPerformanceCounter
GetTickCount
MoveFileExA
InitializeSListHead
OutputDebugStringW
WaitForSingleObjectEx
MultiByteToWideChar
GetLastError

user32

GetWindowLongA
SetWindowLongA
ShowWindow
SetWindowPos

advapi32

CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptGenRandom
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptAcquireContextW

vmprotectsdk64

VMProtectEnd
VMProtectBeginUltra

msvcp140

?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?good@ios_base@std@@QEBA_NXZ
?_Throw_Cpp_error@std@@YAXH@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
_Cnd_do_broadcast_at_thread_exit
_Thrd_detach
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?_Xlength_error@std@@YAXPEBD@Z
?uncaught_exception@std@@YA_NXZ

shlwapi

StrStrW

normaliz

IdnToAscii

wldap32

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

crypt32

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

ws2_32

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

vcruntime140_1

__CxxFrameHandler4

vcruntime140

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

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

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

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

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

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

calloc
_set_new_mode
free
realloc
malloc
_callnewh

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

strncmp
strncpy
strcmp
strcspn
tolower
strpbrk
_strdup
isupper
strspn

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

_stat64
_unlink
_fstat64
_access

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

strtoul
strtol
strtoll
atoi

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

_configthreadlocale

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

_gmtime64
_time64

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

qsort
rand

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

__setusermatherr

Sections

.text
Size: 309KB - Virtual size: 309KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 81KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 488B

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
VMProtectSDK64.dll
.dll windows:5 windows x64 arch:x64

Password: 1

1851ff453adce0cef5274e320d5bed3c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

kernel32

IsDebuggerPresent
GetLocalTime
GetTickCount
GetModuleFileNameW
GetPrivateProfileStringW
MultiByteToWideChar
WideCharToMultiByte
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
InterlockedFlushSList
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameA
HeapFree
HeapAlloc
GetStringTypeW
GetACP
GetStdHandle
GetFileType
LCMapStringW
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetProcessHeap
SetStdHandle
HeapSize
HeapReAlloc
GetConsoleMode
FlushFileBuffers
WriteFile
GetConsoleCP
SetFilePointerEx
CloseHandle
WriteConsoleW
CreateFileW
RaiseException

Exports

Exports

VMProtectActivateLicense
VMProtectBegin
VMProtectBeginMutation
VMProtectBeginUltra
VMProtectBeginUltraLockByKey
VMProtectBeginVirtualization
VMProtectBeginVirtualizationLockByKey
VMProtectDeactivateLicense
VMProtectDecryptStringA
VMProtectDecryptStringW
VMProtectEnd
VMProtectFreeString
VMProtectGetCurrentHWID
VMProtectGetOfflineActivationString
VMProtectGetOfflineDeactivationString
VMProtectGetSerialNumberData
VMProtectGetSerialNumberState
VMProtectIsDebuggerPresent
VMProtectIsProtected
VMProtectIsValidImageCRC
VMProtectIsVirtualMachinePresent
VMProtectSetSerialNumber

Sections

.text
Size: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 148B

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: 1

Password: 1

76a5675005b600b907670f0deacacf44

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ntdll

ncrypt

kernel32

user32

advapi32

vmprotectsdk64

msvcp140

shlwapi

normaliz

wldap32

crypt32

ws2_32

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

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

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

Sections

.text Size: 309KB - Virtual size: 309KB

.rdata Size: 81KB - Virtual size: 80KB

.data Size: 512B - Virtual size: 5KB

.pdata Size: 15KB - Virtual size: 14KB

.rsrc Size: 512B - Virtual size: 488B

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

Password: 1

1851ff453adce0cef5274e320d5bed3c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 67KB - Virtual size: 66KB

.rdata Size: 39KB - Virtual size: 38KB

.data Size: 2KB - Virtual size: 6KB

.pdata Size: 4KB - Virtual size: 3KB

.gfids Size: 512B - Virtual size: 148B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 309KB - Virtual size: 309KB

.rdata
Size: 81KB - Virtual size: 80KB

.data
Size: 512B - Virtual size: 5KB

.pdata
Size: 15KB - Virtual size: 14KB

.rsrc
Size: 512B - Virtual size: 488B

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

.text
Size: 67KB - Virtual size: 66KB

.rdata
Size: 39KB - Virtual size: 38KB

.data
Size: 2KB - Virtual size: 6KB

.pdata
Size: 4KB - Virtual size: 3KB

.gfids
Size: 512B - Virtual size: 148B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 2KB - Virtual size: 1KB