dfad39e50a5ade07eea18fee8e15eca015f5c97aa1bcab48ae1c93b97544c02b

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General

Target

dfad39e50a5ade07eea18fee8e15eca015f5c97aa1bcab48ae1c93b97544c02b
Size

216KB
MD5

24587c12d662ceee7b5d8ab4d45abcae
SHA1

9e3a635685a0fe4a1d88d84a5ef1fb91c05329c1
SHA256

dfad39e50a5ade07eea18fee8e15eca015f5c97aa1bcab48ae1c93b97544c02b
SHA512

8567b83c691762946df8ba7f1de535a239189098a4af3d0663d5ffc29dafbe3c69c5ad3302fc370eadb88acce0958bc541d6b19ebb0a7de83cdd57d0f35c01db
SSDEEP

3072:ag9DNrzWmcQG8hr683Xbl0Ql0UyP9vSU1maymg:agNzWmc1oyJ4aym

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
dfad39e50a5ade07eea18fee8e15eca015f5c97aa1bcab48ae1c93b97544c02b

Files

dfad39e50a5ade07eea18fee8e15eca015f5c97aa1bcab48ae1c93b97544c02b
.exe windows:6 windows x64

d79383c57f3721cb8adaa030ebd23165

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_kpse_def
miktex_kpathsea_set_program_name

miktex230900-app

??1Application@App@MiKTeX@@UEAA@XZ
??0Application@App@MiKTeX@@QEAA@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
?Init@Application@App@MiKTeX@@UEAAXAEAV?$vector@PEADV?$allocator@PEAD@std@@@std@@@Z
?Finalize2@Application@App@MiKTeX@@UEAAXH@Z

miktex230900-core

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

miktex230900-zlib

gzopen
gzerror
gztell
gzclose
gzwrite
gzread
gzseek

miktex230900-utf8wrap

miktex_utf8_getenv
miktex_utf8__stat64i32
miktex_utf8_remove
miktex_utf8_rename
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
VerifyVersionInfoW
GetSystemTimeAsFileTime
VerSetConditionMask
OutputDebugStringA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
GetModuleHandleW

msvcp140

?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?uncaught_exception@std@@YA_NXZ
?_Xlength_error@std@@YAXPEBD@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?good@ios_base@std@@QEBA_NXZ

vcruntime140

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

vcruntime140_1

__CxxFrameHandler4

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

fputs
puts
__p__commode
_set_fmode
__stdio_common_vfprintf
fgetc
feof
fclose
__stdio_common_vsprintf
__acrt_iob_func

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

_callnewh
realloc
_set_new_mode
malloc
free

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

strtol
strtod
strtoul

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

toupper
strncpy
strncmp

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

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

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

setlocale
_configthreadlocale

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

__setusermatherr

Sections

.text
Size: 142KB - Virtual size: 142KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.idata
Size: 10KB - 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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d79383c57f3721cb8adaa030ebd23165

Headers

DLL Characteristics

File Characteristics

Imports

miktex230900-kpathsea

miktex230900-app

miktex230900-core

miktex230900-zlib

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-convert-l1-1-0

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

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

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

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

Sections

.text Size: 142KB - Virtual size: 142KB

.rdata Size: 40KB - Virtual size: 40KB

.data Size: 7KB - Virtual size: 8KB

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

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

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

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

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 142KB - Virtual size: 142KB

.rdata
Size: 40KB - Virtual size: 40KB

.data
Size: 7KB - Virtual size: 8KB

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

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

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

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

.reloc
Size: 1KB - Virtual size: 1KB