b17b9251a083420b[.]exe

Resubmissions

19-02-2024 21:41

240219-1jxeaaed42 3

19-02-2024 21:39

240219-1hpytaec84 3

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General

Target

b17b9251a083420b.exe
Size

10KB
MD5

357b64c3f8e2b4f60f6ef56049e888ee
SHA1

45f046bb1ad80bb533f61b03666f35616556c64e
SHA256

ffc568c686d35cf716b01b780925a6a61ce6a7c1e3e19e15fb0ae789c1e0b5e8
SHA512

262bd7bbce25a3a6d1496f3f6351bafb41198ee25efcfefd647fb4c4e8c248147754f0b8820a1d74268a745d600298bbb092889b25d4b76b5a0e2222ecaec671
SSDEEP

192:Aqz9/ObuSRCo74e43UDFpGlpt5R23Q5tf3vv5S3YsTsH:Aqzlc0oUL3LR23yKYsTsH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b17b9251a083420b.exe

Files

b17b9251a083420b.exe
.exe windows:6 windows x64 arch:x64

Password: password

c98148883861f995e6d1b21b42635e33

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

Sleep
LoadLibraryW
GetCurrentProcessId
GetModuleHandleW
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
QueryPerformanceCounter

vcruntime140

__C_specific_handler
__current_exception
__current_exception_context
memset
memcpy

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

__acrt_iob_func
__p__commode
_set_fmode
__stdio_common_vfprintf

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

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

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: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

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: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: password

c98148883861f995e6d1b21b42635e33

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: 3KB - Virtual size: 3KB

.data Size: 2KB - Virtual size: 1KB

.idata Size: 2KB - Virtual size: 2KB

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

.reloc Size: 512B - Virtual size: 52B

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

.data
Size: 2KB - Virtual size: 1KB

.idata
Size: 2KB - Virtual size: 2KB

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

.reloc
Size: 512B - Virtual size: 52B