catch_virus[.]exe

Resubmissions

24/05/2023, 07:49

230524-jn469aca3w 4

24/05/2023, 07:48

230524-jm4t4aca21 3

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General

Target

catch_virus.exe
Size

11KB
MD5

d8adb84ec3c57a1ebabcc6e9182eabaa
SHA1

f940af91d9a612fd425f890b5f835d13cdad23d8
SHA256

6832d1e82798ce093a4a2f4a7b0c537bdd6b7975c7569687ab221d976cfcaf99
SHA512

749ea01efc485612cb2e31d56af1310714fcd27fe8319a06b6cba2b0d95be8534b4484bf350e41acd728abbd3386e298ac0f40b2f38a0e54e4e60c6f6247bf3c
SSDEEP

192:LiCus9QeKrOmAwC83lzyxibv9e7tN5e3Q5tfFDu0:LiI9QvrOLI1ymkw350

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
catch_virus.exe

Files

catch_virus.exe
.exe windows x64

1cd92e1409e92f48d8256a3c99e063c1

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

Imports

kernel32

Process32First
OpenProcess
CreateToolhelp32Snapshot
K32GetModuleFileNameExA
Process32Next
CloseHandle
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetModuleHandleW

vcruntime140

__current_exception
__current_exception_context
__C_specific_handler
memset

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

fopen
fclose
__stdio_common_vfprintf
_set_fmode
__acrt_iob_func
__p__commode

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

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

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

__setusermatherr

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

_configthreadlocale

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

_set_new_mode

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

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: 512B - Virtual size: 456B

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: 512B - Virtual size: 44B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

1cd92e1409e92f48d8256a3c99e063c1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

vcruntime140

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

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

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

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

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

Sections

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

.rdata Size: 4KB - Virtual size: 4KB

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

.pdata Size: 512B - Virtual size: 456B

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

.reloc Size: 512B - Virtual size: 44B

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

.rdata
Size: 4KB - Virtual size: 4KB

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

.pdata
Size: 512B - Virtual size: 456B

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

.reloc
Size: 512B - Virtual size: 44B