9b351254fd4e70f88eb02c632955d094b00506a297da7efa17abc06a851a3a29

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General

Target

9b351254fd4e70f88eb02c632955d094b00506a297da7efa17abc06a851a3a29
Size

367KB
MD5

49856cb9e1b364dd72f6a4969cb5142f
SHA1

b7b9458e209a6ad5db1aa9d71aed85791fc3a943
SHA256

9b351254fd4e70f88eb02c632955d094b00506a297da7efa17abc06a851a3a29
SHA512

50f95790732b217ec642b57fa38cd8655605a73e73f2737f6fe158686675e6b9a8e16dea5b9f583c09d81705015787632305fba1c019138dd3722417c446cb03
SSDEEP

3072:7hyPTW5SNvrC5k+8d0NcO3YVL2+YIBS1SlLCLVYYid02KLvOlpu0eLhGkmP1k1qX:kh2TY4HWS1Sle8d02iGxeLhGh17Af

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
9b351254fd4e70f88eb02c632955d094b00506a297da7efa17abc06a851a3a29

Files

9b351254fd4e70f88eb02c632955d094b00506a297da7efa17abc06a851a3a29
.exe windows:6 windows x64

6a70b14d8e67cdeed2225d071fa9c185

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_fputc
miktex_utf8_fopen
miktex_utf8_getenv

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

vcruntime140_1

__CxxFrameHandler4

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

terminate
abort
_register_thread_local_exe_atexit_callback
_errno
strerror
_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
_invalid_parameter_noinfo_noreturn
_configure_wide_argv
_initialize_wide_environment
_get_initial_wide_environment
_initterm
_initterm_e
exit
_exit
_c_exit
__p___argc
__p___wargv

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

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

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

__setusermatherr
ceil
atan2
sqrt
cos
sin
floor

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

strtod
strtol

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

isxdigit
strncmp
isalnum
strnlen
tolower
strcmp
toupper
isspace
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
malloc
free
_callnewh
_set_new_mode

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

_configthreadlocale

Sections

.text
Size: 274KB - Virtual size: 273KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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: 13KB - Virtual size: 13KB

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

6a70b14d8e67cdeed2225d071fa9c185

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: 274KB - Virtual size: 273KB

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

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

.pdata Size: 13KB - Virtual size: 13KB

.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: 274KB - Virtual size: 273KB

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

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

.pdata
Size: 13KB - Virtual size: 13KB

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

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

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

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