6f0da73f0c59435d5f01161584c7ab8a14d9c2b83f819913fac5ca064f5afb03

Sharing

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General

Target

6f0da73f0c59435d5f01161584c7ab8a14d9c2b83f819913fac5ca064f5afb03
Size

150KB
MD5

46dfa0cf438d20843ce15852991d93cc
SHA1

625e2185534ee455dc6b444c0f1bd4e0ff1c294f
SHA256

6f0da73f0c59435d5f01161584c7ab8a14d9c2b83f819913fac5ca064f5afb03
SHA512

ef9d681ee774270e58375e7b7bdd2302e16d4d4b0b2ae1402831a55c1ac0f5320262c2b962aa9818116bc27f8f460e6334b588992257293f7fa01cb0cd08c0f4
SSDEEP

3072:hH5l1KK0fUZ+XXbG3BX6C5HCNeakYQAE31huIOO:tDdSUZ+XLiUC5HvakgEPuI

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
6f0da73f0c59435d5f01161584c7ab8a14d9c2b83f819913fac5ca064f5afb03

Files

6f0da73f0c59435d5f01161584c7ab8a14d9c2b83f819913fac5ca064f5afb03
.exe windows:6 windows x64

d8d65a5d10bdfe01a96813b416bfed2e

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_kpse_def_inst
miktex_kpathsea_var_value
miktex_kpathsea_set_program_name

miktex230900-regex

regexec
regcomp
regerror

miktex230900-getopt

getopt_long
MIKTEX_GETOPT_optind
MIKTEX_GETOPT_optarg

miktex230900-app

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

miktex230900-unxemu

opendir
readdir
closedir

miktex230900-core

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

miktex230900-utf8wrap

miktex_utf8_fputc
miktex_utf8_rename
miktex_utf8_remove
miktex_utf8__getcwd
miktex_utf8_fopen
miktex_utf8__access
miktex_utf8_getenv
miktex_utf8__stat64i32

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

msvcp140

?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
?_Xlength_error@std@@YAXPEBD@Z
?good@ios_base@std@@QEBA_NXZ
?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
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@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
?uncaught_exception@std@@YA_NXZ
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A

vcruntime140

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

vcruntime140_1

__CxxFrameHandler4

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

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

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

_setmode
fclose
ferror
_fileno
__p__commode
fputs
_set_fmode
__stdio_common_vfprintf
__acrt_iob_func
fgets

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

strtol
atoi

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

strcmp
strncmp
_stricmp
isspace
islower
isupper
strncpy
tolower
toupper
isdigit
isalpha
_strdup
isxdigit
_strlwr
isalnum

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

free
malloc
_set_new_mode
_callnewh
calloc
realloc

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 89KB - Virtual size: 89KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

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

d8d65a5d10bdfe01a96813b416bfed2e

Headers

DLL Characteristics

File Characteristics

Imports

miktex230900-kpathsea

miktex230900-regex

miktex230900-getopt

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-convert-l1-1-0

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

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

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

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

Sections

.text Size: 89KB - Virtual size: 89KB

.rdata Size: 28KB - Virtual size: 27KB

.data Size: 10KB - Virtual size: 57KB

.pdata Size: 4KB - Virtual size: 4KB

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

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

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

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

.text
Size: 89KB - Virtual size: 89KB

.rdata
Size: 28KB - Virtual size: 27KB

.data
Size: 10KB - Virtual size: 57KB

.pdata
Size: 4KB - Virtual size: 4KB

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

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

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

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