46a261de46285ae83634193a32bb8d177e008b982a5e21b69f10b9e3b9f87be8

Sharing

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General

Target

46a261de46285ae83634193a32bb8d177e008b982a5e21b69f10b9e3b9f87be8
Size

409KB
MD5

ef501a739f0bef3e828d5a9bc24d5f4c
SHA1

3bc42a27239ed30c30c1d7dacea1120272d03198
SHA256

46a261de46285ae83634193a32bb8d177e008b982a5e21b69f10b9e3b9f87be8
SHA512

7228fab99efc84ceedfabb842c8738f7629518f9f61f5b2bcc89097c6cc66928076856a4000dfc5899bbaa3d0b789730c7cf7583d1d109c6a31fba9c2cc455e5
SSDEEP

6144:2gdE6nMc4iBmCyN+B47UCZZgq612tigUu:2H6McJk1N+B01Z61GiBu

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
46a261de46285ae83634193a32bb8d177e008b982a5e21b69f10b9e3b9f87be8

Files

46a261de46285ae83634193a32bb8d177e008b982a5e21b69f10b9e3b9f87be8
.exe windows:6 windows x64

ae181ba80531c737666e659e1730154b

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-unxemu

closedir
readdir
opendir

miktex230900-core

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

miktex230900-utf8wrap

miktex_utf8__stat64i32
miktex_utf8_putc
miktex_utf8_fopen
miktex_utf8_getenv
miktex_utf8_fputc

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
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter

msvcp140

??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_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
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ

vcruntime140

__std_type_info_destroy_list
__std_terminate
__std_exception_copy
__current_exception_context
__current_exception
__C_specific_handler
strrchr
memcmp
strstr
strchr
_purecall
memset
__std_exception_destroy
_CxxThrowException
memmove
memcpy

vcruntime140_1

__CxxFrameHandler4

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

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

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

getc
tmpfile
rewind
__p__commode
_fileno
_isatty
ungetc
__stdio_common_vfprintf
__acrt_iob_func
fflush
fputs
fclose
_setmode
_set_fmode
__stdio_common_vsscanf
fread
fwrite
__stdio_common_vsprintf

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

floor
atan2
sin
cos
__setusermatherr
sqrt
ceil

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

strtod
strtol

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

isxdigit
isspace
isalnum
strnlen
tolower
strncmp
toupper
strcmp
isdigit

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

_fstat64i32

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

rand

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

realloc
free
_set_new_mode
malloc
_callnewh

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

_configthreadlocale

Sections

.text
Size: 302KB - Virtual size: 302KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 11KB - Virtual size: 10KB

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: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ae181ba80531c737666e659e1730154b

Headers

DLL Characteristics

File Characteristics

Imports

miktex230900-app

miktex230900-unxemu

miktex230900-core

miktex230900-utf8wrap

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-math-l1-1-0

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

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

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

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

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

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

Sections

.text Size: 302KB - Virtual size: 302KB

.rdata Size: 68KB - Virtual size: 68KB

.data Size: 4KB - Virtual size: 21KB

.pdata Size: 15KB - Virtual size: 14KB

.idata Size: 11KB - Virtual size: 10KB

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

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

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 302KB - Virtual size: 302KB

.rdata
Size: 68KB - Virtual size: 68KB

.data
Size: 4KB - Virtual size: 21KB

.pdata
Size: 15KB - Virtual size: 14KB

.idata
Size: 11KB - Virtual size: 10KB

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

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

.reloc
Size: 3KB - Virtual size: 2KB