vec[.]dll | Triage

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General

Target

vec.dll
Size

30KB
MD5

623e103fe721be400634ed61d153ff16
SHA1

f5df8971345e02e83128ad224d89268d61e98955
SHA256

9611b27bc562b47acb9e94bcb069fdaeeb69797df32d55ee5c9883bec4cc7c2a
SHA512

94dd29a6b9f5475db9891bdab4c4470f0c73fb8b312e93f46727396733c6b8bd9830f04774185876608330392d96a53f945bedb6ce91fc02b1dc867feb039dcc
SSDEEP

384:XJ6Y1L/yYrSJAoY6/0OP/AbC4rNRdTOADF53kFZ9MT:XlL/fWJiIRXAbDMAIr9M

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
vec.dll

Files

vec.dll
.dll windows:6 windows x64 arch:x64

b76824cbd179bd29f9d00103f9c6d6ca

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

Process32First
Module32Next
Module32First
OpenProcess
CreateToolhelp32Snapshot
Process32Next
CloseHandle
LoadLibraryW
GetProcAddress
ReadProcessMemory
RtlCaptureContext
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlLookupFunctionEntry

user32

GetAsyncKeyState

msvcp140

_Cnd_do_broadcast_at_thread_exit
_Thrd_sleep
_Query_perf_counter
_Thrd_detach
_Xtime_get_ticks
?_Throw_Cpp_error@std@@YAXH@Z
_Query_perf_frequency
?_Xlength_error@std@@YAXPEBD@Z

vcruntime140_1

__CxxFrameHandler4

vcruntime140

memcmp
__std_type_info_destroy_list
memset
memcpy
_CxxThrowException
__C_specific_handler
__std_exception_copy
__std_exception_destroy
memmove

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

free
malloc
_callnewh

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

_initialize_onexit_table
_initterm_e
_initterm
_cexit
_crt_atexit
_execute_onexit_table
_register_onexit_function
terminate
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
exit
_invalid_parameter_noinfo_noreturn
_beginthreadex

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

strcmp

Sections

.text
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 248B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 88B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b76824cbd179bd29f9d00103f9c6d6ca

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

msvcp140

vcruntime140_1

vcruntime140

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

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

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

Sections

.text Size: 18KB - Virtual size: 17KB

.rdata Size: 8KB - Virtual size: 7KB

.data Size: 512B - Virtual size: 1KB

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

.rsrc Size: 512B - Virtual size: 248B

.reloc Size: 512B - Virtual size: 88B

.text
Size: 18KB - Virtual size: 17KB

.rdata
Size: 8KB - Virtual size: 7KB

.data
Size: 512B - Virtual size: 1KB

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

.rsrc
Size: 512B - Virtual size: 248B

.reloc
Size: 512B - Virtual size: 88B