vein[.]exe | Triage

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General

Target

vein.exe
Size

14KB
MD5

fb50a79c1173a60fb8fabd3d03ce0b1d
SHA1

74326d3accceec546cf0ae7fc097b1eb6812b971
SHA256

776ab1d6788c9164aa89d993ead88a46de3f83993cdef54f990a2c6d9debff03
SHA512

c003544e416aadc7efe1366cb8ba288bfccfd4e948730a35a834f9b91b2e58595b4e442b7eaa1bb649f527a03bb62cbc49dd1d929dfdd6bfb710a0a6db0cfb5b
SSDEEP

192:nQ7GdlkAWuf4udqwkDvBQfc1A0ofXpFjO70jA3CA0Fbr/sc9K7z7E5Hz6nJoZ5dk:nb9Wuf4ugv+fEA0EXpFjuf7wDd7s5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
vein.exe

Files

vein.exe
.exe windows:6 windows x86 arch:x86

2eea302d81ed57b6cc386f680cbdf83f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\Users\persik\source\repos\vein\Release\vein.pdb

Imports

kernel32

GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
Sleep
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetModuleHandleW

user32

GetClientRect
ReleaseDC
GetDesktopWindow
GetDC

gdi32

BitBlt
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
GetDIBits
DeleteDC
DeleteObject
SetDIBits

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ

vcruntime140

__std_terminate
__CxxFrameHandler3
__current_exception
__current_exception_context
_CxxThrowException
__std_exception_destroy
__std_exception_copy
_except_handler4_common
memset

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

setlocale
_configthreadlocale

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

_getch

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

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

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

__setusermatherr

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

_set_fmode
__p__commode

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

free
malloc
_callnewh
_set_new_mode

Sections

.text
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1024B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 680B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2eea302d81ed57b6cc386f680cbdf83f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

msvcp140

vcruntime140

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

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

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

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

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

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

Sections

.text Size: 6KB - Virtual size: 5KB

.rdata Size: 5KB - Virtual size: 5KB

.data Size: 512B - Virtual size: 1024B

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

.reloc Size: 1024B - Virtual size: 680B

.text
Size: 6KB - Virtual size: 5KB

.rdata
Size: 5KB - Virtual size: 5KB

.data
Size: 512B - Virtual size: 1024B

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

.reloc
Size: 1024B - Virtual size: 680B