8d94c8898e55df1bbd6b400bc78142a99154d70ec928e6e119572990e91984ba

Sharing

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General

Target

8d94c8898e55df1bbd6b400bc78142a99154d70ec928e6e119572990e91984ba
Size

256KB
MD5

271e745556ff1afc439e5c1f1d4b330d
SHA1

52b67b3d0d60fa9fe54f8587bcef29ddc8eed9d7
SHA256

8d94c8898e55df1bbd6b400bc78142a99154d70ec928e6e119572990e91984ba
SHA512

ee8eb18d9dbdc4ecd2ab1ef2203fb0d8e23458a73383506fc00875678e6250b103c86fcde3d0386ba995dfd80f8c346dbd8b354da5be80b16c4bca0f2fcc4804
SSDEEP

3072:DV1UgdSCIAPvzXy4VfeNHufPcPHUB5l31vlu:R1U9IVfe2h5lBl

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8d94c8898e55df1bbd6b400bc78142a99154d70ec928e6e119572990e91984ba

Files

8d94c8898e55df1bbd6b400bc78142a99154d70ec928e6e119572990e91984ba
.exe windows:6 windows x64

c6033152dbe302726ab6127617b0d9af

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

?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?$allocator@D@2@@std@@AEBVMiKTeXException@Core@3@@Z
?Sorry@Application@App@MiKTeX@@QEAAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBVexception@5@@Z
??0Application@App@MiKTeX@@QEAA@XZ

miktex230900-core

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

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
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW
GetStartupInfoW
IsDebuggerPresent
VerSetConditionMask
VerifyVersionInfoW
TerminateProcess
IsProcessorFeaturePresent
RtlCaptureContext

msvcp140

?flags@ios_base@std@@QEBAHXZ
?width@ios_base@std@@QEBA_JXZ
?uncaught_exception@std@@YA_NXZ
?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
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?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
?good@ios_base@std@@QEBA_NXZ
?_Xlength_error@std@@YAXPEBD@Z
?width@ios_base@std@@QEAA_J_J@Z

vcruntime140

memmove
__std_type_info_destroy_list
__std_exception_destroy
__current_exception_context
__current_exception
_CxxThrowException
__std_exception_copy
__std_terminate
memset
__C_specific_handler
memcpy

vcruntime140_1

__CxxFrameHandler4

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

__acrt_iob_func
fgetc
__stdio_common_vfprintf
__p__commode
_set_fmode
fclose
fflush
__stdio_common_vsprintf
fopen

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

remove

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

_callnewh
free
malloc
_set_new_mode

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

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

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

toupper
strncmp
strncat
isdigit
isalpha

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

_time64
_localtime64

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 136KB - Virtual size: 136KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 53KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 21KB - Virtual size: 13.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 9KB - Virtual size: 8KB

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: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c6033152dbe302726ab6127617b0d9af

Headers

DLL Characteristics

File Characteristics

Imports

miktex230900-app

miktex230900-core

miktex230900-util

kernel32

msvcp140

vcruntime140

vcruntime140_1

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

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

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

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

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

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

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

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

Sections

.text Size: 136KB - Virtual size: 136KB

.rdata Size: 53KB - Virtual size: 53KB

.data Size: 21KB - Virtual size: 13.5MB

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

.idata Size: 9KB - Virtual size: 8KB

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

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

.reloc Size: 25KB - Virtual size: 24KB

.text
Size: 136KB - Virtual size: 136KB

.rdata
Size: 53KB - Virtual size: 53KB

.data
Size: 21KB - Virtual size: 13.5MB

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

.idata
Size: 9KB - Virtual size: 8KB

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

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

.reloc
Size: 25KB - Virtual size: 24KB