876e69cbfd8c53120340d5618615d8364de574dd01443fa1536122272283de90

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General

Target

876e69cbfd8c53120340d5618615d8364de574dd01443fa1536122272283de90
Size

344KB
MD5

e93f253f2a3af12f6a13f6bcd98cf7bb
SHA1

ebf209f8ffce4ad37f9f9e6911f2006fa7d9cce6
SHA256

876e69cbfd8c53120340d5618615d8364de574dd01443fa1536122272283de90
SHA512

6a82badb4644b4b59c8ab4dbead6bd87af6eaf49b93fb62488312f9a00ffd33bbf7f29a1419f35d22c4b0c3159eccbed8b6f5aafb99b54f203a4f46a44f5c8a8
SSDEEP

6144:L8I7jH/nbs0taNANWLwk8cFoXIRiLzMzfSSmVmm6zF:JbFaNAOwoWz+ecF

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
876e69cbfd8c53120340d5618615d8364de574dd01443fa1536122272283de90

Files

876e69cbfd8c53120340d5618615d8364de574dd01443fa1536122272283de90
.exe windows:6 windows x64

ab972b5b58f39b2434abde64e3c861a9

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_set_program_name
miktex_kpathsea_set_program_enabled
miktex_kpse_def_inst
miktex_kpathsea_bug_address
miktex_kpse_def
miktex_kpathsea_find_file
miktex_kpathsea_magstep_fix
miktex_xbasename
miktex_kpathsea_var_value
miktex_find_suffix
miktex_kpathsea_absolute_p
miktex_kpathsea_find_glyph
miktex_xfclose
miktex_kpathsea_init_prog
miktex_kpathsea_bitmap_tolerance
miktex_concatn

miktex230900-app

??1Application@App@MiKTeX@@UEAA@XZ
?Sorry@Application@App@MiKTeX@@QEAAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBVexception@5@@Z
?Sorry@Application@App@MiKTeX@@QEAAXAEBV?$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
?SetQuietFlag@Application@App@MiKTeX@@QEAAX_N@Z
??0Application@App@MiKTeX@@QEAA@XZ

miktex230900-core

miktex_system
??0ConsoleCodePageSwitcher@Core@MiKTeX@@QEAA@XZ
miktex_pclose
?Run@Process@Core@MiKTeX@@SAXAEBVPathName@Util@3@AEBV?$vector@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@V?$allocator@V?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@2@@std@@@Z
miktex_popen
?GetMiKTeXBannerString@Utils@Core@MiKTeX@@SA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ
?FatalMiKTeXError@Session@Core@MiKTeX@@SAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@000AEBVKVMAP@MiKTeXException@23@AEBUSourceLocation@23@@Z
?TryGet@Session@Core@MiKTeX@@SA?AV?$shared_ptr@VSession@Core@MiKTeX@@@std@@XZ
??0SourceLocation@Core@MiKTeX@@QEAA@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@0H@Z
miktex_core_strdup
miktex_core_realloc
?IsUTF8@Utils@Core@MiKTeX@@SA_NPEBD_N@Z
miktex_core_malloc
?Save@MiKTeXException@Core@MiKTeX@@QEBA_NXZ
??1ConsoleCodePageSwitcher@Core@MiKTeX@@UEAA@XZ

miktex230900-utf8wrap

miktex_utf8_getenv
miktex_utf8_fopen
miktex_utf8__unlink
miktex_utf8_fputc
miktex_utf8__stat64i32
miktex_utf8_putc

miktex230900-util

?AnsiToUTF8@StringUtil@Util@MiKTeX@@SA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@PEBD@Z
?CopyString@StringUtil@Util@MiKTeX@@SA_KPEAD_KPEBD@Z
?AppendDirectoryDelimiter@PathName@Util@MiKTeX@@QEAAAEAV123@XZ
?Compare@PathName@Util@MiKTeX@@SAHPEBD0@Z
?AppendString@StringUtil@Util@MiKTeX@@SA_KPEAD_KPEBD@Z

kernel32

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

msvcp140

?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?good@ios_base@std@@QEBA_NXZ
?uncaught_exception@std@@YA_NXZ
?_Xlength_error@std@@YAXPEBD@Z
?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
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z

vcruntime140

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

vcruntime140_1

__CxxFrameHandler4

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

__stdio_common_vfprintf
__acrt_iob_func
fgets
getc
rewind
ferror
fputs
fclose
fseek
_set_fmode
puts
ftell
_setmode
fread
fgetc
__stdio_common_vsscanf
__p__commode
feof
fflush
_fileno
_isatty
__stdio_common_vsprintf
ungetc

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

_callnewh
malloc
_set_new_mode
realloc
calloc
free

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

floor
sin
sqrt
__setusermatherr
cos

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

strncmp
_strdup
isalnum
strcpy_s
isblank
strncpy
isupper
isxdigit
strspn
strcspn
isdigit
strcmp
isalpha
strtok
tolower
isspace

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

__p___argc
perror
_exit
_c_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_errno
_register_thread_local_exe_atexit_callback
terminate
_set_app_type
__p___argv
exit
_seh_filter_exe
_cexit
_crt_at_quick_exit
_invalid_parameter_noinfo_noreturn
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit

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

atoi
_strtoi64
atol
atof

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

_gmtime64
_time64
asctime

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

_configthreadlocale

Sections

.text
Size: 250KB - Virtual size: 249KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 241KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 13KB - Virtual size: 12KB

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

ab972b5b58f39b2434abde64e3c861a9

Headers

DLL Characteristics

File Characteristics

Imports

miktex230900-kpathsea

miktex230900-app

miktex230900-core

miktex230900-utf8wrap

miktex230900-util

kernel32

msvcp140

vcruntime140

vcruntime140_1

api-ms-win-crt-stdio-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

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

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

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

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

Sections

.text Size: 250KB - Virtual size: 249KB

.rdata Size: 56KB - Virtual size: 55KB

.data Size: 6KB - Virtual size: 241KB

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

.idata Size: 13KB - Virtual size: 12KB

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

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

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

.text
Size: 250KB - Virtual size: 249KB

.rdata
Size: 56KB - Virtual size: 55KB

.data
Size: 6KB - Virtual size: 241KB

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

.idata
Size: 13KB - Virtual size: 12KB

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

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

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