48f7109c915a07e55a780b694ee27db3ca9b62c0d31869fb9833b4518307c0a8

Sharing

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General

Target

48f7109c915a07e55a780b694ee27db3ca9b62c0d31869fb9833b4518307c0a8
Size

311KB
MD5

b372f405fc55e77c0fae8b1c04d77775
SHA1

eb10f95064e5bfc968637de94aedd63a01ff82ac
SHA256

48f7109c915a07e55a780b694ee27db3ca9b62c0d31869fb9833b4518307c0a8
SHA512

1576e1ca27cc35f3c15dbc0f5b1d64592b91ca0f0e4579a960027dc3988bcc97542d4948f24230e5b7e5f3dbcfae4cdaf728bb787934323ce6bc6aa453d853c1
SSDEEP

3072:b22uJHrBL+aE/hr9SsAnkGg+HyWt+PFnqCSnEero/v0P2YP1Rm2:b+L+vhr9SsqkGeW+PlQRTm

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
48f7109c915a07e55a780b694ee27db3ca9b62c0d31869fb9833b4518307c0a8

Files

48f7109c915a07e55a780b694ee27db3ca9b62c0d31869fb9833b4518307c0a8
.exe windows:6 windows x64

dc7e919d854100377fe2d52fc44f0f2c

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-texmf

?SetProgram@WebApp@TeXAndFriends@MiKTeX@@QEAAXPEAVProgramBase@C4P@@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@111@Z
??1ProgramBase@C4P@@UEAA@XZ
?AddOption@WebApp@TeXAndFriends@MiKTeX@@IEAAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@0HH0PEAXD@Z
?SetInitFinalize@WebApp@TeXAndFriends@MiKTeX@@QEAAXPEAVIInitFinalize@23@@Z
?AddOption@WebApp@TeXAndFriends@MiKTeX@@IEAAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@0@Z
??0WebAppInputLine@TeXAndFriends@MiKTeX@@QEAA@XZ
?CloseFile@WebAppInputLine@TeXAndFriends@MiKTeX@@QEAAXAEAUFileRoot@C4P@@@Z
?OpenInputFile@WebAppInputLine@TeXAndFriends@MiKTeX@@QEAA_NAEAUFileRoot@C4P@@AEBVPathName@Util@3@@Z
?GetFoundFileFq@WebAppInputLine@TeXAndFriends@MiKTeX@@QEBA?AVPathName@Util@3@XZ
?GetVerboseFlag@WebApp@TeXAndFriends@MiKTeX@@QEBA_NXZ
?WriteChar@ProgramBase@C4P@@AEAAXHPEAU_iobuf@@@Z
?Initialize@ProgramBase@C4P@@IEAAXPEBDHQEAPEAD@Z
?Finish@ProgramBase@C4P@@IEAAXXZ
?GetStdFilePtr@ProgramBase@C4P@@IEAAPEAUC4P_text@2@I@Z
?GetArgC@ProgramBase@C4P@@QEAAHXZ
?GetArgV@ProgramBase@C4P@@QEAAPEAPEBDXZ
?Open@FileRoot@C4P@@QEAA_NAEBVPathName@Util@MiKTeX@@W4FileMode@Core@5@W4FileAccess@75@_N3@Z
?ProcessCommandLineOptions@WebApp@TeXAndFriends@MiKTeX@@UEAAXXZ
?TouchJobOutputFile@WebAppInputLine@TeXAndFriends@MiKTeX@@MEBAXPEAU_iobuf@@@Z
?CloseFileInternal@WebAppInputLine@TeXAndFriends@MiKTeX@@UEAAXPEAU_iobuf@@@Z
?InputLineInternal@WebAppInputLine@TeXAndFriends@MiKTeX@@UEBA_KPEAU_iobuf@@PEAD1_K2AEAH@Z
?DecodeFileName@WebAppInputLine@TeXAndFriends@MiKTeX@@UEAA?AVPathName@Util@3@AEBV453@@Z
?TryOpenFileInternal@WebAppInputLine@TeXAndFriends@MiKTeX@@UEAAPEAU_iobuf@@AEBVPathName@Util@3@W4FileMode@Core@3@W4FileAccess@83@@Z
?OpenFileInternal@WebAppInputLine@TeXAndFriends@MiKTeX@@UEAAPEAU_iobuf@@AEBVPathName@Util@3@W4FileMode@Core@3@W4FileAccess@83@@Z
?SetParent@ProgramBase@C4P@@QEAAXPEAVApplication@App@MiKTeX@@@Z
??1WebAppInputLine@TeXAndFriends@MiKTeX@@UEAA@XZ
?GetInputOutput@WebAppInputLine@TeXAndFriends@MiKTeX@@QEBAPEAVIInputOutput@23@XZ
?Finalize@WebAppInputLine@TeXAndFriends@MiKTeX@@UEAAXXZ
?Init@WebAppInputLine@TeXAndFriends@MiKTeX@@UEAAXAEAV?$vector@PEADV?$allocator@PEAD@std@@@std@@@Z
?SetCharacterConverter@WebAppInputLine@TeXAndFriends@MiKTeX@@QEAAXPEAVICharacterConverter@23@@Z
?SetInputOutput@WebAppInputLine@TeXAndFriends@MiKTeX@@QEAAXPEAVIInputOutput@23@@Z
?ProcessOption@WebAppInputLine@TeXAndFriends@MiKTeX@@MEAA_NHAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z
?AddOptions@WebAppInputLine@TeXAndFriends@MiKTeX@@MEAAXXZ
??0ProgramBase@C4P@@QEAA@XZ

miktex230900-app

?SetQuietFlag@Application@App@MiKTeX@@QEAAX_N@Z
?GetSession@Application@App@MiKTeX@@QEBA?AV?$shared_ptr@VSession@Core@MiKTeX@@@std@@XZ
?ExamineArgs@Application@App@MiKTeX@@UEAA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAV?$vector@PEADV?$allocator@PEAD@std@@@5@AEAVInitInfo@Session@Core@3@@Z
?ExamineArgs@Application@App@MiKTeX@@UEAA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEAV?$vector@PEBDV?$allocator@PEBD@std@@@5@AEAVInitInfo@Session@Core@3@@Z
?Init@Application@App@MiKTeX@@UEAAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@0@Z
?Init@Application@App@MiKTeX@@UEAAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z
?Init@Application@App@MiKTeX@@UEAAXAEAV?$vector@PEBDV?$allocator@PEBD@std@@@std@@@Z
?Init@Application@App@MiKTeX@@UEAAXAEBVInitInfo@Session@Core@3@@Z
?Init@Application@App@MiKTeX@@UEAAXAEBVInitInfo@Session@Core@3@AEAV?$vector@PEADV?$allocator@PEAD@std@@@std@@@Z
?Init@Application@App@MiKTeX@@UEAAXAEBVInitInfo@Session@Core@3@AEAV?$vector@PEBDV?$allocator@PEBD@std@@@std@@@Z
?Finalize2@Application@App@MiKTeX@@UEAAXH@Z
?ShowLibraryVersions@Application@App@MiKTeX@@UEBAXXZ
?InstallPackage@Application@App@MiKTeX@@UEAA_NAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AEBVPathName@Util@3@AEAV673@@Z
?TryCreateFile@Application@App@MiKTeX@@UEAA_NAEBVPathName@Util@3@W4FileType@Core@3@@Z
?ReportLine@Application@App@MiKTeX@@UEAAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z
?OnRetryableError@Application@App@MiKTeX@@UEAA_NAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z
?OnProgress@Application@App@MiKTeX@@UEAA_NW4Notification@Packages@3@@Z
?Trace@Application@App@MiKTeX@@UEAA_NAEBUTraceMessage@TraceCallback@03@@Z
?GetApplication@Application@App@MiKTeX@@SAPEAV123@XZ
?GetVersion@Runtime@vi@App@MiKTeX@@SA?AUVersionNumber@Core@4@XZ
?GetDependencies@Runtime@vi@App@MiKTeX@@SA?AV?$vector@ULibraryVersion@Core@MiKTeX@@V?$allocator@ULibraryVersion@Core@MiKTeX@@@std@@@std@@XZ
?FatalError@Application@App@MiKTeX@@QEAAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@@Z
?Sorry@Application@App@MiKTeX@@QEAAXAEBV?$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-core

?FatalMiKTeXError@Session@Core@MiKTeX@@SAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@000AEBVKVMAP@MiKTeXException@23@AEBUSourceLocation@23@@Z
?FatalCrtError@Session@Core@MiKTeX@@SAXAEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@HAEBVKVMAP@MiKTeXException@23@AEBUSourceLocation@23@@Z
?GetMiKTeXBannerString@Utils@Core@MiKTeX@@SA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ
??0ConsoleCodePageSwitcher@Core@MiKTeX@@QEAA@XZ
??0SourceLocation@Core@MiKTeX@@QEAA@AEBV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@0H@Z
??1ConsoleCodePageSwitcher@Core@MiKTeX@@UEAA@XZ
?Save@MiKTeXException@Core@MiKTeX@@QEBA_NXZ
?ToString@VersionNumber@Core@MiKTeX@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ

miktex230900-util

?Compare@PathName@Util@MiKTeX@@SAHPEBD0@Z
?SetExtension@PathName@Util@MiKTeX@@QEAAAEAV123@PEBD_N@Z
?GetExtension@PathName@Util@MiKTeX@@QEBA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@XZ
?CopyString@StringUtil@Util@MiKTeX@@SA_KPEAD_KPEBD@Z
?WideCharToUTF8@StringUtil@Util@MiKTeX@@SA?AV?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@PEB_W@Z

kernel32

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

msvcp140

?_Xinvalid_argument@std@@YAXPEBD@Z
?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
?good@ios_base@std@@QEBA_NXZ
?uncaught_exception@std@@YA_NXZ
?_Xlength_error@std@@YAXPEBD@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ

vcruntime140

__current_exception
_purecall
memcmp
__current_exception_context
__RTDynamicCast
__std_type_info_destroy_list
__std_terminate
__std_exception_copy
__std_exception_destroy
_CxxThrowException
memcpy
memmove
memset
__C_specific_handler

vcruntime140_1

__CxxFrameHandler4

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

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

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

malloc
_set_new_mode
free
realloc
_callnewh

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

strtol

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

feof
fputs
ungetc
__stdio_common_vfprintf
_set_fmode
putc
ferror
__p__commode
getc

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

ceilf
__setusermatherr

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

__initialize_lconv_for_unsigned_char
_configthreadlocale

Sections

.text
Size: 236KB - Virtual size: 236KB

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: 3KB - Virtual size: 17KB

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: 16KB - Virtual size: 15KB

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

dc7e919d854100377fe2d52fc44f0f2c

Headers

DLL Characteristics

File Characteristics

Imports

miktex230900-texmf

miktex230900-app

miktex230900-core

miktex230900-util

kernel32

msvcp140

vcruntime140

vcruntime140_1

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

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

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

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

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

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

Sections

.text Size: 236KB - Virtual size: 236KB

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

.data Size: 3KB - Virtual size: 17KB

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

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

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

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

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

.text
Size: 236KB - Virtual size: 236KB

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

.data
Size: 3KB - Virtual size: 17KB

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

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

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

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

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