af351881bcbb47377d06bf0adc4d7b5fb45f63de1098c32f7abac9f2e4a5baf0

Sharing

Copy URL Twitter E-mail

General

Target

af351881bcbb47377d06bf0adc4d7b5fb45f63de1098c32f7abac9f2e4a5baf0
Size

134KB
MD5

959092a1a38982293b388f43987f478e
SHA1

5e252be38d05feddd4a136759e1a5fccdcd9846a
SHA256

af351881bcbb47377d06bf0adc4d7b5fb45f63de1098c32f7abac9f2e4a5baf0
SHA512

3601f03893ce898a5a675d69bc87f702997a353f22742ea8f72663d95c834a9e2f763155802cb90b3e98e31397b0512c3d5d4a982d66969cdefbedc588b74588
SSDEEP

3072:Tdftws8nLhuFP+3+T3z7+Nh/2Y8u8LVqBBQJI7zlyIEH25F1uIc:/QtuFP+3+T3z7+Nh/2Y8u8LVqBBQJI75

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
af351881bcbb47377d06bf0adc4d7b5fb45f63de1098c32f7abac9f2e4a5baf0

Files

af351881bcbb47377d06bf0adc4d7b5fb45f63de1098c32f7abac9f2e4a5baf0
.exe windows:6 windows x64

b941413825de29d9f9758cf29f25e0f6

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-utf8wrap

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

msvcp140

?good@ios_base@std@@QEBA_NXZ
?uncaught_exception@std@@YA_NXZ
?_Xlength_error@std@@YAXPEBD@Z
?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
?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
?flags@ios_base@std@@QEBAHXZ

vcruntime140

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

vcruntime140_1

__CxxFrameHandler4

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

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

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

__p__commode
_set_fmode
__stdio_common_vfprintf
puts
__acrt_iob_func
getc
fwrite
fread
ferror
fclose
clearerr

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

_callnewh
malloc
free
realloc
_set_new_mode

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

strcmp

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 65KB - Virtual size: 65KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 1024B - Virtual size: 642B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b941413825de29d9f9758cf29f25e0f6

Headers

DLL Characteristics

File Characteristics

Imports

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-heap-l1-1-0

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

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

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

Sections

.text Size: 65KB - Virtual size: 65KB

.rdata Size: 49KB - Virtual size: 49KB

.data Size: 1KB - Virtual size: 3KB

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

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

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

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

.reloc Size: 1024B - Virtual size: 642B

.text
Size: 65KB - Virtual size: 65KB

.rdata
Size: 49KB - Virtual size: 49KB

.data
Size: 1KB - Virtual size: 3KB

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

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

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

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

.reloc
Size: 1024B - Virtual size: 642B