b5846717447f1e1fdd3c324f2d2938efad100ff033d0de446104ae952b9a8ba2

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General

Target

b5846717447f1e1fdd3c324f2d2938efad100ff033d0de446104ae952b9a8ba2
Size

78KB
MD5

aaf8beec1eaf6b5a5bb0c6b3e124e9ed
SHA1

3a56ae59d954daba4436971cd5dc584d58d9a520
SHA256

b5846717447f1e1fdd3c324f2d2938efad100ff033d0de446104ae952b9a8ba2
SHA512

f50f20a49b95dd1e2180aa22ad40e3bac6376f7cc53e89d29cf5cedb43df41bd1c1e318e6088c34809151ab64b13980fff707a80b18ab368da47cb2e6987347a
SSDEEP

768:HKz6OmgGDgpOAMHX1/G4JHt+gnaoS1j1OO0rNm:e21rt+kLEj1DaNm

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b5846717447f1e1fdd3c324f2d2938efad100ff033d0de446104ae952b9a8ba2

Files

b5846717447f1e1fdd3c324f2d2938efad100ff033d0de446104ae952b9a8ba2
.exe windows:6 windows x64

2117e693d9b06f84456b54f1d308ea7a

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

miktex230900-app

?Sorry@Application@App@MiKTeX@@QEAAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBVMiKTeXException@Core@3@@Z
?Finalize2@Application@App@MiKTeX@@UEAAXH@Z
?Init@Application@App@MiKTeX@@UEAAXAEAV?$vector@PEADV?$allocator@PEAD@std@@@std@@@Z
??1Application@App@MiKTeX@@UEAA@XZ
?Sorry@Application@App@MiKTeX@@QEAAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBVexception@5@@Z
??0Application@App@MiKTeX@@QEAA@XZ

miktex230900-fontconfig

FcFontSetCreate
FcFreeTypeQueryAll
FcPatternPrint
FcFontSetDestroy
FcStrFree
FcPatternFormat
FcPatternDel
FcFini

miktex230900-getopt

MIKTEX_GETOPT_optind
getopt_long
MIKTEX_GETOPT_optarg

miktex230900-core

?Save@MiKTeXException@Core@MiKTeX@@QEBA_NXZ
??1ConsoleCodePageSwitcher@Core@MiKTeX@@UEAA@XZ
??0ConsoleCodePageSwitcher@Core@MiKTeX@@QEAA@XZ

miktex230900-util

?WideCharToUTF8@StringUtil@Util@MiKTeX@@SA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@PEB_W@Z

kernel32

InitializeSListHead
VerifyVersionInfoW
VerSetConditionMask
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
TerminateProcess
GetCurrentProcess
GetModuleHandleW
IsProcessorFeaturePresent
GetStartupInfoW
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent

msvcp140

?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?_Xlength_error@std@@YAXPEBD@Z
?uncaught_exception@std@@YA_NXZ
?good@ios_base@std@@QEBA_NXZ
?flags@ios_base@std@@QEBAHXZ
?width@ios_base@std@@QEBA_JXZ
?width@ios_base@std@@QEAA_J_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z

vcruntime140

__std_terminate
__current_exception
__std_exception_copy
__std_exception_destroy
__std_type_info_destroy_list
_CxxThrowException
__C_specific_handler
memcpy
memmove
memset
__current_exception_context

vcruntime140_1

__CxxFrameHandler4

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

_initialize_onexit_table
__p___argc
__p___wargv
_c_exit
_get_initial_wide_environment
_execute_onexit_table
_exit
_initialize_narrow_environment
_configure_wide_argv
terminate
_configure_narrow_argv
_seh_filter_dll
_register_onexit_function
_set_app_type
_initialize_wide_environment
_seh_filter_exe
_initterm
_cexit
_crt_at_quick_exit
_register_thread_local_exe_atexit_callback
exit
_initterm_e
_crt_atexit
_invalid_parameter_noinfo_noreturn

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

__acrt_iob_func
_fileno
__p__commode
_set_fmode
_setmode
__stdio_common_vfprintf

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

strtol

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

setlocale
_configthreadlocale

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

free
_callnewh
malloc
_set_new_mode

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

__setusermatherr

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

_strdup

Sections

.text
Size: 46KB - Virtual size: 46KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 373B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 499B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2117e693d9b06f84456b54f1d308ea7a

Headers

DLL Characteristics

File Characteristics

Imports

miktex230900-app

miktex230900-fontconfig

miktex230900-getopt

miktex230900-core

miktex230900-util

kernel32

msvcp140

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

Sections

.text Size: 46KB - Virtual size: 46KB

.rdata Size: 12KB - Virtual size: 12KB

.data Size: 1KB - Virtual size: 3KB

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

.idata Size: 9KB - Virtual size: 9KB

.00cfg Size: 512B - Virtual size: 373B

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

.reloc Size: 512B - Virtual size: 499B

.text
Size: 46KB - Virtual size: 46KB

.rdata
Size: 12KB - Virtual size: 12KB

.data
Size: 1KB - Virtual size: 3KB

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

.idata
Size: 9KB - Virtual size: 9KB

.00cfg
Size: 512B - Virtual size: 373B

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

.reloc
Size: 512B - Virtual size: 499B