3c299a490f49ea641b676c5ec27c212baa484e1c67f1dbe3a52edeb7859154a7

Sharing

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General

Target

3c299a490f49ea641b676c5ec27c212baa484e1c67f1dbe3a52edeb7859154a7
Size

219KB
MD5

7651d616f5b626c2e04a5efdd790f320
SHA1

5044c3e3553617eca3b3e9ab3924484e01d6d878
SHA256

3c299a490f49ea641b676c5ec27c212baa484e1c67f1dbe3a52edeb7859154a7
SHA512

9a193f90412bb8204d04e9be775e21a1f3cde6c97b6cddebc5eaebdc53cdbc6fdac8dd7f5a7e56cede2b1c112b0cd22cb2b1771c9cb29bfe0ee6ba75d844a855
SSDEEP

3072:hRCoYJA/fKk+vyEDqADDZVro3EgqzmA+GqM3SpvIhVp21Rvzg:hRomCk+6EDPD8aS6EL

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
3c299a490f49ea641b676c5ec27c212baa484e1c67f1dbe3a52edeb7859154a7

Files

3c299a490f49ea641b676c5ec27c212baa484e1c67f1dbe3a52edeb7859154a7
.exe windows:6 windows x64

91318e53cf741e1323d2b9c914033999

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-kpathsea

miktex_kpathsea_var_value
miktex_kpathsea_set_program_name
miktex_kpathsea_out_name_ok
miktex_kpathsea_in_name_ok
miktex_kpse_def_inst
miktex_kpse_def
miktex_kpathsea_find_file

miktex230900-getopt

getopt_long
MIKTEX_GETOPT_optind
MIKTEX_GETOPT_optarg

miktex230900-app

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

miktex230900-core

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

miktex230900-utf8wrap

miktex_utf8_fputc
miktex_utf8_fopen

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

msvcp140

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

vcruntime140

memmove
memcpy
__std_type_info_destroy_list
longjmp
__current_exception_context
strchr
__current_exception
__intrinsic_setjmp
__C_specific_handler
_CxxThrowException
strstr
__std_exception_destroy
__std_exception_copy
__std_terminate
memset

vcruntime140_1

__CxxFrameHandler4

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

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

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

__acrt_iob_func
fflush
fputc
__p__commode
_set_fmode
__stdio_common_vfprintf
fputs
getc
__stdio_common_vfscanf
feof
fclose
ungetc

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

isalnum
strcmp
_strdup
isalpha
strncpy

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

malloc
free
_callnewh
_set_new_mode
realloc

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

strtol
atoi

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

_configthreadlocale
__initialize_lconv_for_unsigned_char

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

__setusermatherr

Sections

.text
Size: 157KB - Virtual size: 157KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 10KB - 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: 1024B - Virtual size: 942B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

91318e53cf741e1323d2b9c914033999

Headers

DLL Characteristics

File Characteristics

Imports

miktex230900-kpathsea

miktex230900-getopt

miktex230900-app

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-string-l1-1-0

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

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

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

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

Sections

.text Size: 157KB - Virtual size: 157KB

.rdata Size: 36KB - Virtual size: 36KB

.data Size: 2KB - Virtual size: 11KB

.pdata Size: 7KB - Virtual size: 6KB

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

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

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

.reloc Size: 1024B - Virtual size: 942B

.text
Size: 157KB - Virtual size: 157KB

.rdata
Size: 36KB - Virtual size: 36KB

.data
Size: 2KB - Virtual size: 11KB

.pdata
Size: 7KB - Virtual size: 6KB

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

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

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

.reloc
Size: 1024B - Virtual size: 942B