Analysis

  • max time kernel
    148s
  • max time network
    140s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/09/2026, 03:46

General

  • Target
    jaffacakes118_vlc-0.9.8a-win32.exe
  • Size 15.6MB
  • Sample260910-ebzzjsyves
  • SHA256 30c504fa6b5390b798c95717720a99dbeab87740ac85932812eb94a371428685
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 64 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 64 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\jaffacakes118_vlc-0.9.8a-win32.exe
    "C:\Users\Admin\AppData\Local\Temp\jaffacakes118_vlc-0.9.8a-win32.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3936
    • C:\Program Files (x86)\VideoLAN\VLC\vlc.exe
      "C:\Program Files (x86)\VideoLAN\VLC\vlc.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:4824

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        libvlc.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\libvlc.dll
        • Size 102KB
        • SHA256 c405f8b19d7c5c2b3f6831148c9619eb501d1faf1a36a395c239e31bb55221d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libvlccore.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\libvlccore.dll
        • Size 2.0MB
        • SHA256 52a6b655fa0998443293bca354774e3e49162e62dd157a6fc254bbb1718e27db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        liba52_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\liba52_plugin.dll
        • Size 10KB
        • SHA256 c8a5143220259d3ef892249981c49cbdfbca095e4a05390263b5151d09d9b689
        • MD5 SHA1 SHA512 SSDEEP TLSH

        liba52sys_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\liba52sys_plugin.dll
        • Size 8KB
        • SHA256 6f42cb6bba6d4a91f2721117641880c4f0d0ab2d2dcfc0a51b16173ae2efa053
        • MD5 SHA1 SHA512 SSDEEP TLSH

        liba52tofloat32_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\liba52tofloat32_plugin.dll
        • Size 41KB
        • SHA256 e99eb56259e3c24b7dc1118281144d93122cba2539ac7459d879511b16b9d604
        • MD5 SHA1 SHA512 SSDEEP TLSH

        liba52tospdif_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\liba52tospdif_plugin.dll
        • Size 6KB
        • SHA256 d95475fa9eff5dff0cc32219fb6eb691b7879a550c6deddf07c9849a32b30db3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_directory_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_directory_plugin.dll
        • Size 13KB
        • SHA256 446177829681d382915078f0e01bcbe3a1e627333975f412378f8633844e7dcc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_fake_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_fake_plugin.dll
        • Size 8KB
        • SHA256 d68793c605aa569a92de352eab85a0cbf1d241cfd06e78ba3321b5827b5de89f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_file_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_file_plugin.dll
        • Size 8KB
        • SHA256 51069e60ab4bb5c2623450c42c7f6e7207f893f06aa0144388398862a1d8706d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_filter_bandwidth_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_filter_bandwidth_plugin.dll
        • Size 7KB
        • SHA256 fae3799e5b3449368084b2374ad8633f158cd94c4913f43637b4b046681725d8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_filter_dump_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_filter_dump_plugin.dll
        • Size 8KB
        • SHA256 c57f1eca543651e44418cf1ef52afdfaa0fa87f0713aca67692c1c3c2cabce91
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_filter_record_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_filter_record_plugin.dll
        • Size 27KB
        • SHA256 45f7244829da11ca386abb2efc5b9f6a427f2372fa38d171ecf17e63b74ecfa5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_filter_timeshift_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_filter_timeshift_plugin.dll
        • Size 28KB
        • SHA256 9121b39b8fed77c63444ae2e6fe4a46bf7eac0967333bd0c86daa18456b627c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_ftp_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_ftp_plugin.dll
        • Size 33KB
        • SHA256 46f236ad8cccb33f6c47b659b8e1ef82f04cf2a874bf468b046cad650eaa6287
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_http_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_http_plugin.dll
        • Size 83KB
        • SHA256 8a488e166d9b9dfe0f34195ff2387ae1674ca82b3b44c29adad1bb90efc6f593
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_mms_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_mms_plugin.dll
        • Size 68KB
        • SHA256 a3c2e8c2c642b939aa34f011e83ef00dde2f630437a81926eb36dbde43e32a1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_output_dummy_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_output_dummy_plugin.dll
        • Size 5KB
        • SHA256 e7e40e3c7aad446f253d230bb7b565108c99f6f476ef0f0c6407b0590c3b72c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_output_file_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_output_file_plugin.dll
        • Size 7KB
        • SHA256 d485265de00437020ff1674d35bcfba4f82fb2b16da3dd9bd4a213fcfee44723
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_output_http_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_output_http_plugin.dll
        • Size 9KB
        • SHA256 d9dcf0b5a8948e17ba1927445185e4f8b038b068f63f90d8a05286df974e8b1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_output_shout_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_output_shout_plugin.dll
        • Size 364KB
        • SHA256 703d2a951c503f000791f31cc07882110533bcec093527c310a4031ed4639640
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_output_udp_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_output_udp_plugin.dll
        • Size 12KB
        • SHA256 4a1d9eb950dde84c2e30ef65e7159dcfbde9099e699b1f5d1a4233f1e537d042
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_realrtsp_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_realrtsp_plugin.dll
        • Size 40KB
        • SHA256 9125c7fb39d92328b579d21363571a282db48a98a31f0676860932bd7d1a62f8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_rtmp_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_rtmp_plugin.dll
        • Size 41KB
        • SHA256 580903e04a434fd5142d400be5a3a21fdadc25a5cb6bb0354d684b1e87007648
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_smb_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_smb_plugin.dll
        • Size 27KB
        • SHA256 16c8f5d29fb6327618b06c4fd6545317fc42acb7ac394543047a2de962070b23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_tcp_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_tcp_plugin.dll
        • Size 6KB
        • SHA256 409c6d4e3276ccb960f28d337ac4906ee5e134c38cf88944bf500ca928147ce1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaccess_udp_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaccess_udp_plugin.dll
        • Size 7KB
        • SHA256 f7891024dd392070ad4a4fdcb7c4d60c3c6fe9e146590ee3c686371bccdeae89
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libadjust_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libadjust_plugin.dll
        • Size 21KB
        • SHA256 b2530ed269ce83dec5ebb7053fbff50991b74067051ad28e523c1a6765ddf60c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libadpcm_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libadpcm_plugin.dll
        • Size 16KB
        • SHA256 c33ab6bd81e6488c43c8b7ea5ca5ce517729e5ca0e815b96380880f221eb08a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libaiff_plugin.dll

        • Path C:\Program Files (x86)\VideoLAN\VLC\plugins\libaiff_plugin.dll
        • Size 9KB
        • SHA256 197bfa73358355bd7f3925fa942a9037b4e51d402c4ab5e8f6831610653d349b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vlc.exe

        • Path C:\Program Files (x86)\VideoLAN\VLC\vlc.exe
        • Size 112KB
        • SHA256 3906f0ea07922b0b6edb34909595a55f18cad8eee8344462ee8eba00a4ee58d4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        InstallOptions.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsc7B14.tmp\InstallOptions.dll
        • Size 17KB
        • SHA256 f9a6f49778db1887e4cc96729fa3758693d281bed70174adf55fb322e3fedc00
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LangDLL.dll

        • Path C:\Users\Admin\AppData\Local\Temp\nsc7B14.tmp\LangDLL.dll
        • Size 6KB
        • SHA256 d3cc40ce2eb465be5f9c58f5196c567533ebe6452399193c781210755c5a414f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsc7B14.tmp\ioSpecial.ini
        • Size 714B
        • SHA256 4e66fa2cc5c64bc5447eaf429d90e97775304db0acd332fdbca635b7a0027039
        • MD5 SHA1 SHA512 TLSH

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsc7B14.tmp\ioSpecial.ini
        • Size 753B
        • SHA256 d46d74608cfd69d3d17e699d875d53a4b370e01ad267534b7884607d4903c609
        • MD5 SHA1 SHA512 TLSH

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsc7B14.tmp\ioSpecial.ini
        • Size 962B
        • SHA256 cac690cda04979090dbe6960b9e6cad7bfc1e96b79eb9869996d327a32b88dbf
        • MD5 SHA1 SHA512 TLSH

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsc7B14.tmp\ioSpecial.ini
        • Size 962B
        • SHA256 f0a6c1bf11043f9c45d599b7a7556031887049a64d8b61997eba090c721bad0a
        • MD5 SHA1 SHA512 TLSH

        ioSpecial.ini

        • Path C:\Users\Admin\AppData\Local\Temp\nsc7B14.tmp\ioSpecial.ini
        • Size 971B
        • SHA256 b2b72ace60d9e928200749d84e47ac31f303893b6f8625cacf11b2132a19613a
        • MD5 SHA1 SHA512 TLSH

        memory/3936-86-0x0000000000400000-0x0000000000454000-memory.dmp

        memory/3936-87-0x0000000000400000-0x0000000000454000-memory.dmp

        memory/3936-886-0x000000006AF00000-0x000000006AF0D000-memory.dmp

        memory/3936-885-0x0000000000400000-0x0000000000454000-memory.dmp

        memory/3936-83-0x000000006AF00000-0x000000006AF0D000-memory.dmp

        memory/3936-907-0x0000000000400000-0x0000000000454000-memory.dmp

        memory/3936-0-0x0000000000426000-0x0000000000427000-memory.dmp

        memory/3936-82-0x0000000000400000-0x0000000000454000-memory.dmp

        memory/4824-979-0x0000000003DC0000-0x0000000003DEB000-memory.dmp

        memory/4824-1008-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-955-0x0000000002B80000-0x0000000002B90000-memory.dmp

        memory/4824-967-0x0000000002B90000-0x00000000032F0000-memory.dmp

        memory/4824-968-0x00000000032F0000-0x0000000003300000-memory.dmp

        memory/4824-969-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-970-0x0000000003300000-0x00000000035C0000-memory.dmp

        memory/4824-972-0x00000000035E0000-0x00000000035F3000-memory.dmp

        memory/4824-973-0x0000000003620000-0x000000000363B000-memory.dmp

        memory/4824-974-0x0000000003640000-0x00000000038F8000-memory.dmp

        memory/4824-975-0x0000000003930000-0x0000000003A74000-memory.dmp

        memory/4824-977-0x0000000003A80000-0x0000000003B42000-memory.dmp

        memory/4824-978-0x0000000003D80000-0x0000000003D93000-memory.dmp

        memory/4824-909-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-980-0x0000000003DF0000-0x00000000046B5000-memory.dmp

        memory/4824-983-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-982-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-984-0x00000000046E0000-0x00000000046F0000-memory.dmp

        memory/4824-985-0x00000000046F0000-0x00000000046FD000-memory.dmp

        memory/4824-986-0x0000000004710000-0x0000000004727000-memory.dmp

        memory/4824-987-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-988-0x0000000004750000-0x00000000049A7000-memory.dmp

        memory/4824-990-0x00000000049B0000-0x00000000049C8000-memory.dmp

        memory/4824-991-0x00000000049D0000-0x00000000049EC000-memory.dmp

        memory/4824-993-0x0000000004A00000-0x0000000004A65000-memory.dmp

        memory/4824-994-0x0000000004A70000-0x0000000004A7F000-memory.dmp

        memory/4824-995-0x0000000004AA0000-0x0000000004AF3000-memory.dmp

        memory/4824-998-0x0000000004B10000-0x0000000004C0F000-memory.dmp

        memory/4824-999-0x0000000004C10000-0x0000000004C37000-memory.dmp

        memory/4824-1001-0x0000000004C50000-0x0000000004C62000-memory.dmp

        memory/4824-1002-0x0000000004C70000-0x0000000004D92000-memory.dmp

        memory/4824-1003-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-1005-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-1004-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-1006-0x0000000004DB0000-0x0000000004ED5000-memory.dmp

        memory/4824-915-0x0000000002B70000-0x0000000002B7F000-memory.dmp

        memory/4824-1009-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-1010-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-1011-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-1013-0x000000006A300000-0x000000006A31E000-memory.dmp

        memory/4824-1036-0x0000000061CC0000-0x0000000061CCD000-memory.dmp

        memory/4824-1043-0x000000006B240000-0x000000006B24A000-memory.dmp

        memory/4824-1042-0x00000000699C0000-0x00000000699C8000-memory.dmp

        memory/4824-1041-0x0000000067500000-0x0000000067509000-memory.dmp

        memory/4824-1040-0x00000000712C0000-0x00000000712CA000-memory.dmp

        memory/4824-1039-0x0000000065E00000-0x0000000065E0C000-memory.dmp

        memory/4824-1038-0x000000006E780000-0x000000006E788000-memory.dmp

        memory/4824-1037-0x00000000634C0000-0x00000000634C8000-memory.dmp

        memory/4824-1032-0x0000000064BC0000-0x0000000064C20000-memory.dmp

        memory/4824-1035-0x0000000002B80000-0x0000000002B90000-memory.dmp

        memory/4824-1034-0x000000006BC80000-0x000000006BC8F000-memory.dmp

        memory/4824-1031-0x0000000065780000-0x0000000065789000-memory.dmp

        memory/4824-1030-0x000000006EB80000-0x000000006EB88000-memory.dmp

        memory/4824-1029-0x000000006C000000-0x000000006C008000-memory.dmp

        memory/4824-1028-0x000000006BE80000-0x000000006BE97000-memory.dmp

        memory/4824-1027-0x00000000661C0000-0x00000000661DB000-memory.dmp

        memory/4824-1026-0x0000000070080000-0x000000007008E000-memory.dmp

        memory/4824-1025-0x0000000069740000-0x000000006974D000-memory.dmp

        memory/4824-1022-0x000000006E880000-0x000000006E888000-memory.dmp

        memory/4824-1021-0x0000000067C40000-0x0000000067C48000-memory.dmp

        memory/4824-1020-0x000000006AB40000-0x000000006AB48000-memory.dmp

        memory/4824-1019-0x0000000069A00000-0x0000000069A09000-memory.dmp

        memory/4824-1033-0x0000000069800000-0x0000000069809000-memory.dmp

        memory/4824-1024-0x0000000067AC0000-0x0000000067ACD000-memory.dmp

        memory/4824-1023-0x0000000062E40000-0x0000000062E48000-memory.dmp

        memory/4824-1018-0x0000000065480000-0x0000000065489000-memory.dmp

        memory/4824-1017-0x0000000069940000-0x0000000069948000-memory.dmp

        memory/4824-1016-0x0000000002B70000-0x0000000002B7F000-memory.dmp

        memory/4824-1015-0x000000006D740000-0x000000006D748000-memory.dmp

        memory/4824-1102-0x0000000000400000-0x0000000000425000-memory.dmp

        memory/4824-1103-0x0000000000400000-0x0000000000425000-memory.dmp