a4f2b77f76e8e479e2edaf9641ea242f[.]exe

Resubmissions

26/05/2023, 10:22

230526-men1fsfa45 3

25/05/2023, 08:02

230525-jw61tahc5w 3

Sharing

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General

Target

a4f2b77f76e8e479e2edaf9641ea242f.exe
Size

687.3MB
MD5

a4f2b77f76e8e479e2edaf9641ea242f
SHA1

6760bebd9a1f61bc6a7d9ea2e8166bdfaa2f07f2
SHA256

e69756bdba84b78e7f297232ceb96daf4479aa687fcfd299a7bf0aa2041cf601
SHA512

036e25b053f89b0dbfe1766a1046fb5f752be102eea28dd459b518103a09296988da41deec601c5b23f2c348ce4101dc2ff6f341fab337d1070d9d4588a75d3b
SSDEEP

12288:0heJO3GmCpPUqNlRrK9v24A1mbkXOq44nqsu8UqmzIVLRz:hJO3N2NtK9R+4B4qd8UtzS9z

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a4f2b77f76e8e479e2edaf9641ea242f.exe

Files

a4f2b77f76e8e479e2edaf9641ea242f.exe
.exe windows x86

a8b114b49275c3646e2c100e8e604331

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

Imports

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAV01@AAV01@@Z@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@D@Z
?_Xlength_error@std@@YAXPBD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QBEDD@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?uncaught_exception@std@@YA_NXZ

kernel32

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

vcruntime140

__std_exception_copy
__std_exception_destroy
_CxxThrowException
__CxxFrameHandler3
memcpy
memmove
memset
__current_exception
__current_exception_context
_except_handler4_common

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

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

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

free
malloc
_set_new_mode
_callnewh

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-locale-l1-1-0

_configthreadlocale

Sections

.text
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 588KB - Virtual size: 588KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 74KB - Virtual size: 73KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 708B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

a8b114b49275c3646e2c100e8e604331

Headers

DLL Characteristics

File Characteristics

Imports

msvcp140

kernel32

vcruntime140

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

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

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

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

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

Sections

.text Size: 8KB - Virtual size: 8KB

.rdata Size: 5KB - Virtual size: 4KB

.data Size: 588KB - Virtual size: 588KB

.rsrc Size: 74KB - Virtual size: 73KB

.reloc Size: 1024B - Virtual size: 708B

.text
Size: 8KB - Virtual size: 8KB

.rdata
Size: 5KB - Virtual size: 4KB

.data
Size: 588KB - Virtual size: 588KB

.rsrc
Size: 74KB - Virtual size: 73KB

.reloc
Size: 1024B - Virtual size: 708B