Build[.]rar | Triage

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General

Target

Build.rar
Size

142KB
MD5

11ef5b3a58164f55624328f45dd7d43d
SHA1

34ede0a57a492303547184edc626f67a9cb915f9
SHA256

1663cee0dfc0cd8516e2df80ce1401d91b30ac919ba66807c1599ec259d227f5
SHA512

e982bdc3d131fcde1d7cc6e4a15d108664eecaa6e3dc1770cd87fe7bcf037217f590e5d0917f1f5ed6b2c104f1e667924ba715a583d8d23ce163ad9f1d57e8cb
SSDEEP

3072:O6ddXNT5aNj0vShLKecmBBdjQhVEqni54F/M1QkB3Hq+9TiGUv7eeFLB+U:OuT5zKQecmBUDi5VB3HqwWPv7HL3

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Venomware.exe

Files

Build.rar
.rar
Venomware.exe
.exe windows:6 windows x64 arch:x64

7d8335bdd2cb6fcb1f7c04b6d824b579

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\Administrator\Downloads\Venom Free\Venom Free\build\usermode\usermode.pdb

Imports

d3d9

Direct3DCreate9Ex

kernel32

GlobalLock
GlobalUnlock
QueryPerformanceFrequency
QueryPerformanceCounter
Process32First
DeviceIoControl
CreateFileW
CreateToolhelp32Snapshot
Sleep
Process32Next
CloseHandle
lstrcmpiA
GlobalFree
InitializeSListHead
GetCurrentThreadId
GlobalAlloc
GetCurrentProcessId
GetModuleHandleW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetSystemTimeAsFileTime

user32

DispatchMessageA
GetWindowRect
SetClipboardData
DestroyWindow
SetWindowPos
GetSystemMetrics
ShowWindow
GetAsyncKeyState
GetWindow
MessageBoxA
GetForegroundWindow
DefWindowProcA
CreateWindowExA
SetLayeredWindowAttributes
TranslateMessage
mouse_event
LoadIconA
SetWindowLongA
PeekMessageA
GetDesktopWindow
RegisterClassExA
GetClipboardData
EmptyClipboard
CloseClipboard
OpenClipboard
GetCursorPos
ClientToScreen
SetCursorPos
UpdateWindow
GetClientRect
SetCursor
GetKeyState
LoadCursorA
ScreenToClient
GetActiveWindow

imm32

ImmReleaseContext
ImmGetContext
ImmSetCompositionWindow

msvcp140

?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?good@ios_base@std@@QEBA_NXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??Bid@locale@std@@QEAA_KXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
_Query_perf_frequency
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?uncaught_exceptions@std@@YAHXZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?id@?$ctype@D@std@@2V0locale@2@A
?_Xlength_error@std@@YAXPEBD@Z
_Query_perf_counter
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ

dwmapi

DwmExtendFrameIntoClientArea

vcruntime140_1

__CxxFrameHandler4

vcruntime140

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

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

_set_fmode
fclose
ftell
fseek
__p__commode
__stdio_common_vsprintf_s
__stdio_common_vfprintf
__acrt_iob_func
__stdio_common_vsscanf
fread
__stdio_common_vsprintf
_wfopen
fwrite
fflush

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

isprint
strcmp
strncpy

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

qsort

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

_set_new_mode
_callnewh
malloc
free

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

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

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

remove

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

tanf
pow
fmodf
sinf
__setusermatherr
sqrt
sqrtf
powf
floorf
cosf
ceilf
atan2
asin

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

_configthreadlocale

Sections

.text
Size: 232KB - Virtual size: 231KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 46KB - Virtual size: 45KB

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: 10KB - Virtual size: 9KB

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: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7d8335bdd2cb6fcb1f7c04b6d824b579

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

d3d9

kernel32

user32

imm32

msvcp140

dwmapi

vcruntime140_1

vcruntime140

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

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

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

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

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

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

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

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

Sections

.text Size: 232KB - Virtual size: 231KB

.rdata Size: 46KB - Virtual size: 45KB

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

.pdata Size: 10KB - Virtual size: 9KB

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

.reloc Size: 512B - Virtual size: 168B

.text
Size: 232KB - Virtual size: 231KB

.rdata
Size: 46KB - Virtual size: 45KB

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

.pdata
Size: 10KB - Virtual size: 9KB

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

.reloc
Size: 512B - Virtual size: 168B