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Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    06/04/2024, 15:06

General

  • Target

    e2ce922b7a70175ca38cbe50cdbf0a60_JaffaCakes118.exe

  • Size

    280KB

  • MD5

    e2ce922b7a70175ca38cbe50cdbf0a60

  • SHA1

    b19bca2283584684a230245ad77e470d30eedbe0

  • SHA256

    8b7295497f32c35921dbc82ee00af18fc49941de2e2a13f27e52c14b4e13c3bc

  • SHA512

    15b4ac0de0834d3158e9e2e3538c1c6bd570d9999546a78eab5be29173223b22a78f509e16f740a40853bb2d55f75d186a091e3318c08d9edf00431ff94a5332

  • SSDEEP

    6144:2S1YxRpLPGO/7YBNPVlVRgoEA9Qx2fKHEZXrUEQOC:OVjwPVlVRgoEA9Qx2fKHEZXrbO

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 53 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e2ce922b7a70175ca38cbe50cdbf0a60_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e2ce922b7a70175ca38cbe50cdbf0a60_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1660
    • C:\Users\Admin\waitoc.exe
      "C:\Users\Admin\waitoc.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2532

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\waitoc.exe

    Filesize

    280KB

    MD5

    d996d8cf3b8a802420d48f72062ad62a

    SHA1

    65c0d2de219877aaf017de3ff9ba2902f7ae074e

    SHA256

    242128851a83c6c2d9707b39c381e7aa59bcb341fee7918cccbf5131d2f494ca

    SHA512

    f2d08db73bd218d6f3ef34460abdad80b39a5e20481dded77b500a7158a4e5cbab95fbce31afdbf842d784c9fc4257a8707580306ed1458dafa074a4850573b3

  • memory/1660-0-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB

  • memory/1660-9-0x0000000003120000-0x0000000003168000-memory.dmp

    Filesize

    288KB

  • memory/1660-15-0x0000000003120000-0x0000000003168000-memory.dmp

    Filesize

    288KB

  • memory/1660-19-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB

  • memory/1660-20-0x0000000003120000-0x0000000003168000-memory.dmp

    Filesize

    288KB

  • memory/2532-21-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB