v4[.]exe | Triage

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General

Target

v4.exe
Size

3.5MB
MD5

d8098387a3efe37c9d5a80c4cda97980
SHA1

c8a2ae481bece93c8fd147385eb256b4b7d85851
SHA256

06b81a43f8d4f8e8da9aac355282b66f41a72d829977087fe555cc80ccb5cb28
SHA512

30fb5a2cfabd58aa001559ca58d8490608bb30d79953c5b4bd85d83e0ed553b8f892fbddbe0a384651f03cae1e6f89635f22845ab0577b87d6211a7640f45165
SSDEEP

49152:nJUjT1UPin9zco6QdasS+ZPCgeV6FZUFMOVr5SOlzddrI2Ye6XxOHGK5TxqYJ8w5:ImaXC2FZtOZ5SWdd1R6Ym8q3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
v4.exe

Files

v4.exe
.exe windows:6 windows x64 arch:x64

ad831b4bf551303dc56cd6637b65dcf9

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\Fortn\Desktop\v4\remade\build\husXveru.pdb

Imports

ntdll

RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext
VerSetConditionMask

d3dx11_43

D3DX11CreateShaderResourceViewFromMemory

kernel32

OutputDebugStringW
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
SleepConditionVariableSRW
WakeAllConditionVariable
SetConsoleTitleA
GetLastError
InitializeCriticalSectionEx
DeleteCriticalSection
GetCurrentProcess
GlobalUnlock
GlobalLock
GlobalFree
MultiByteToWideChar
WideCharToMultiByte
QueryPerformanceCounter
QueryPerformanceFrequency
FreeLibrary
CreateToolhelp32Snapshot
GetProcAddress
LoadLibraryA
CreateFileW
ReadFile
CloseHandle
GetModuleHandleW
SetLastError
FormatMessageA
lstrcmpiA
EnterCriticalSection
LeaveCriticalSection
SleepEx
GetSystemDirectoryA
VerifyVersionInfoA
GetTickCount
MoveFileExA
WaitForSingleObjectEx
GetEnvironmentVariableA
GetStdHandle
GetFileType
PeekNamedPipe
DeviceIoControl
Sleep
ExitProcess
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
CreateThread
Process32First
Process32Next
GetModuleHandleA
GlobalAlloc

user32

GetCursorPos
TranslateMessage
DispatchMessageA
DestroyWindow
SendInput
GetSystemMetrics
LoadCursorA
ScreenToClient
MessageBoxA
GetWindowLongA
SetCursorPos
GetClientRect
ClientToScreen
GetForegroundWindow
GetKeyState
EmptyClipboard
GetClipboardData
SetClipboardData
CloseClipboard
OpenClipboard
SetCursor

d3d11

D3D11CreateDeviceAndSwapChain

msvcp140

?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@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
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
_Thrd_id
_Thrd_join
_Thrd_detach
_Query_perf_frequency
_Query_perf_counter
?uncaught_exceptions@std@@YAHXZ
?_Xlength_error@std@@YAXPEBD@Z

imm32

ImmReleaseContext
ImmSetCandidateWindow
ImmGetContext
ImmSetCompositionWindow

d3dcompiler_43

D3DCompile

dwmapi

DwmExtendFrameIntoClientArea

normaliz

IdnToAscii

wldap32

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

crypt32

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

ws2_32

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

vcruntime140

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

vcruntime140_1

__CxxFrameHandler4

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

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

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

calloc
free
malloc
realloc
_callnewh
_set_new_mode

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

strcspn
strpbrk
strspn
_strdup
isupper
strcmp
strncmp
tolower
strncpy

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

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

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

qsort

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

sinf
__setusermatherr
acosf
ceilf
cos
tanf
cosf
logf
pow
powf
sin
atan2
asin
sqrtf
log

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

atoi
strtol
strtoll
strtoul
atof

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

_fstat64
_stat64
_access
_unlink

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

_gmtime64
_time64

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

_configthreadlocale

advapi32

CryptEncrypt
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
CryptImportKey

Sections

.text
Size: 566KB - Virtual size: 566KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 126KB - Virtual size: 126KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 464B

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: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ad831b4bf551303dc56cd6637b65dcf9

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

ntdll

d3dx11_43

kernel32

user32

d3d11

msvcp140

imm32

d3dcompiler_43

dwmapi

normaliz

wldap32

crypt32

ws2_32

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

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

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

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

advapi32

Sections

.text Size: 566KB - Virtual size: 566KB

.rdata Size: 126KB - Virtual size: 126KB

.data Size: 2.8MB - Virtual size: 2.8MB

.pdata Size: 24KB - Virtual size: 24KB

_RDATA Size: 512B - Virtual size: 464B

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

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 566KB - Virtual size: 566KB

.rdata
Size: 126KB - Virtual size: 126KB

.data
Size: 2.8MB - Virtual size: 2.8MB

.pdata
Size: 24KB - Virtual size: 24KB

_RDATA
Size: 512B - Virtual size: 464B

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

.reloc
Size: 3KB - Virtual size: 3KB