Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    22-05-2024 02:38

General

  • Target

    65b8821bec26f4abf1432db31fa8275c_JaffaCakes118.exe

  • Size

    2.2MB

  • MD5

    65b8821bec26f4abf1432db31fa8275c

  • SHA1

    f8078d74f99215df8c3af09c809e0902145edb29

  • SHA256

    31fc67e691f97496404ee6db955aecf0ed15a620270637433b7ec182f441e508

  • SHA512

    aeff427113d366c38cb9c9e0633f2ab8fd7a1576c0fddb64aeb40d1b0aef82e619542600b78a9508f962c12653ca770ec1736466e7cc025792f9e4f58a726727

  • SSDEEP

    49152:2rIDRWlhI7kmA9CVPuPzXrUgW9JLUgF+p:2ORWDI7kXCVPtTs

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\65b8821bec26f4abf1432db31fa8275c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\65b8821bec26f4abf1432db31fa8275c_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2284
    • C:\Users\Admin\AppData\Local\Temp\{D27PLA72-DCA2-5JIA-B8CB-D165ZHUOA25}\uninstall.exe
      "C:\Users\Admin\AppData\Local\Temp\{D27PLA72-DCA2-5JIA-B8CB-D165ZHUOA25}\uninstall.exe" /uninstall /file"C:\Users\Admin\AppData\Local\Temp\65b8821bec26f4abf1432db31fa8275c_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      PID:1944

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\Documents\DVDFab Passkey\Log\install.log

    Filesize

    663B

    MD5

    4bc01463c7695f5311569d62a98c2870

    SHA1

    6ef1631dd28ddf2e44505f60e1e28fa5f0636e44

    SHA256

    b12a3c716f357b951b47ed587984b6c7a359892e80f39a3ff411fd6b08cb16aa

    SHA512

    e2985aeede6d2ab32e1a7d1b8280654f789bcf03a74fc0e9e49ba0d30d578f7ec07bea5c190dc46d0dcb726742b46f35967b4a72fb77fcf3d59a62bb5b1b2809

  • C:\Users\Admin\Documents\DVDFab Passkey\Log\install.log

    Filesize

    270B

    MD5

    b7c963dae77304b3fed5d9f3062c261d

    SHA1

    0728e124e0d45e7a8f8850b7592c6a2636951f9c

    SHA256

    727b3a594ef551196d3c0a324fc2496ab30781646e2632809b87cac7c7cd9379

    SHA512

    0136e945ec2b30a1ecfed1742457850d2d4a73d7090523142624d960fff01b694b768823cc61bf43ca10bc4095bd2c53cee0481beae61f99e665cf2a950496e0

  • \Users\Admin\AppData\Local\Temp\{D27PLA72-DCA2-5JIA-B8CB-D165ZHUOA25}\uninstall.exe

    Filesize

    2.2MB

    MD5

    65b8821bec26f4abf1432db31fa8275c

    SHA1

    f8078d74f99215df8c3af09c809e0902145edb29

    SHA256

    31fc67e691f97496404ee6db955aecf0ed15a620270637433b7ec182f441e508

    SHA512

    aeff427113d366c38cb9c9e0633f2ab8fd7a1576c0fddb64aeb40d1b0aef82e619542600b78a9508f962c12653ca770ec1736466e7cc025792f9e4f58a726727