Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-05-2024 21:50

General

  • Target

    68c032f6f3581a3a40d8f50c77b186fa_JaffaCakes118.exe

  • Size

    876KB

  • MD5

    68c032f6f3581a3a40d8f50c77b186fa

  • SHA1

    95fbed7628adc1942ec27406cd042c607f7d4009

  • SHA256

    10a2984b30c496bbccc1fe6880effe7f1b1e472bcb3ea1fcf88e99af2d0ca31d

  • SHA512

    bbd927a3c12761948496fb53ee19accc126594f2b3f77e30c1e0c63109f3f7867f8b33b279fff3cb8333688208b36fe826ff679a2f457bb451d56bc184bd2b66

  • SSDEEP

    24576:r3MLKmtvPyHu7YrLVBy9pNg4W7HMcvcN+2QHCiqq:DiKmHyOErLVVp7scWQJ

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\68c032f6f3581a3a40d8f50c77b186fa_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\68c032f6f3581a3a40d8f50c77b186fa_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1432
    • C:\Users\Admin\AppData\Local\Temp\68c032f6f3581a3a40d8f50c77b186fa_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\68c032f6f3581a3a40d8f50c77b186fa_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3832
      • C:\Users\Admin\AppData\Local\Temp\68c032f6f3581a3a40d8f50c77b186fa_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\68c032f6f3581a3a40d8f50c77b186fa_JaffaCakes118.exe"
        3⤵
        • Loads dropped DLL
        • Checks whether UAC is enabled
        PID:2624
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5108

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\VnREpvfVwulzSCQ0A7H\extramod.dll

      Filesize

      73KB

      MD5

      691d62a1185a479dc42ec7b0a9ee4028

      SHA1

      ed5d00d8a3bba0c7d089ddcd179abf013a03aa20

      SHA256

      dea7fb87148c88a9d05480fd6db972546f521a552be2d73b8a5399f47b3ac612

      SHA512

      60e494ff5f5d2bfd1652f5fe8c7eaa955303552f7425728baf3694e41bdefa29033936b960efe6d0985acb041dfac28642de5c1d50e428c1b6245b604450c6de

    • C:\Users\Admin\AppData\Local\Temp\VnREpvfVwulzSCQ0A7H\loading_screen.dll

      Filesize

      5KB

      MD5

      44dac7f87bdf94d553f8d2cf073d605d

      SHA1

      21bf5d714b9fcab32ba40ff7d36e48c378b67a06

      SHA256

      0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

      SHA512

      92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

    • C:\Users\Admin\AppData\Local\Temp\VnREpvfVwulzSCQ0A7H\lua51.dll

      Filesize

      494KB

      MD5

      f0c59526f8186eadaf2171b8fd2967c1

      SHA1

      8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

      SHA256

      6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

      SHA512

      dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

    • C:\Users\Admin\AppData\Local\Temp\VnREpvfVwulzSCQ0A7H\shared_library.dll

      Filesize

      200KB

      MD5

      87009bc8752a3d656c55061b68cca2b1

      SHA1

      403dc64352693d4d52076ad6167b2c692e32e8f8

      SHA256

      99918863182c60521527591d0688b79db306d9d182d75357ad720d24d119b5df

      SHA512

      75c41e21e2ac2159198730661a0d2f190e2663e7b5a049d1ed8890ec4db334c333f0e45d86b540c102b579dda600d3c65ff0689079b0b42fe42991831e8312cd

    • memory/2624-21-0x000000007FE40000-0x000000007FE50000-memory.dmp

      Filesize

      64KB

    • memory/2624-17-0x000000007FE40000-0x000000007FE50000-memory.dmp

      Filesize

      64KB

    • memory/2624-14-0x0000000002270000-0x00000000022A6000-memory.dmp

      Filesize

      216KB

    • memory/2624-20-0x000000007FE40000-0x000000007FE50000-memory.dmp

      Filesize

      64KB

    • memory/2624-19-0x000000007FE40000-0x000000007FE50000-memory.dmp

      Filesize

      64KB

    • memory/2624-18-0x000000007FE40000-0x000000007FE50000-memory.dmp

      Filesize

      64KB

    • memory/2624-22-0x000000007FE30000-0x000000007FE40000-memory.dmp

      Filesize

      64KB

    • memory/2624-7-0x0000000000660000-0x0000000000676000-memory.dmp

      Filesize

      88KB

    • memory/2624-28-0x000000007FE40000-0x000000007FE50000-memory.dmp

      Filesize

      64KB