48fe6be85de26b4cbb6901fb2a7ef05845f0d3b049d6577cd4871f9635fdda96

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General

Target

48fe6be85de26b4cbb6901fb2a7ef05845f0d3b049d6577cd4871f9635fdda96
Size

430KB
MD5

4798d93b802c0f806d1c93ce7b5ab916
SHA1

3ae8ec3fcaa1fd2960dc706f31e5f761aa0a73af
SHA256

48fe6be85de26b4cbb6901fb2a7ef05845f0d3b049d6577cd4871f9635fdda96
SHA512

336a7be873e9dd3f30e6347951e0cde49b4e4f3bd08296dadccd8f60f14e1b6a8bc848c5725a13dca7f4ab0709edb0c65cf16cde34652968e70baf8a494aea4f
SSDEEP

3072:sOm9ozzHTpz2qRak2Ph3SWmMLUObmKkjFsml3eXYYQO/UvquUD+33jVtfx97SoeB:s/9oznRKSzOTkjR3a/8KDsWoev4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
48fe6be85de26b4cbb6901fb2a7ef05845f0d3b049d6577cd4871f9635fdda96

Files

48fe6be85de26b4cbb6901fb2a7ef05845f0d3b049d6577cd4871f9635fdda96
.exe windows:6 windows x64

68214e887fdb246dd295144e97229d15

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

ws2_32

htonl
ntohs
htons
ntohl

miktex230900-core

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

miktex230900-utf8wrap

miktex_utf8_getenv
miktex_utf8_fputc
miktex_utf8_fopen
miktex_utf8_putc

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

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

vcruntime140_1

__CxxFrameHandler4

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

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

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

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

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

__setusermatherr
floor
sqrt

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

rand

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

strtol
strtod

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

isxdigit
tolower
isdigit
toupper
strcmp
isspace
isalnum
strnlen
strncmp

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

_fstat64i32

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

_set_new_mode
malloc
realloc
_callnewh
free

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

_configthreadlocale

Sections

.text
Size: 320KB - Virtual size: 319KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 70KB - Virtual size: 69KB

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: 16KB - Virtual size: 15KB

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: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

68214e887fdb246dd295144e97229d15

Headers

DLL Characteristics

File Characteristics

Imports

miktex230900-app

ws2_32

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-utility-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-heap-l1-1-0

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

Sections

.text Size: 320KB - Virtual size: 319KB

.rdata Size: 70KB - Virtual size: 69KB

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

.pdata Size: 16KB - Virtual size: 15KB

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

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

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

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

.text
Size: 320KB - Virtual size: 319KB

.rdata
Size: 70KB - Virtual size: 69KB

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

.pdata
Size: 16KB - Virtual size: 15KB

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

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

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

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