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Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    19/06/2024, 23:08

General

  • Target

    0110fe7860b981c3e826c9624eacb961_JaffaCakes118.exe

  • Size

    104KB

  • MD5

    0110fe7860b981c3e826c9624eacb961

  • SHA1

    e79101a73d96e7490d19bd53d413db105d1485d5

  • SHA256

    baba35a7af159e5027c5eb4b6a8b97a0d4a0923d4564e7d9b4c0553acc6f1a01

  • SHA512

    2478aba536cf899a0945e425e178717731a4c801e12bc513becc7d672980505edda169651a2a6da0534e82d0ef8c70a93154a8eca22ad1e4c1a2493a930467f4

  • SSDEEP

    1536:VK4IDz3Onpgkiu3uPP1K6x9uGB+2LG4h5crgqebMdUHhizIgp2zy9qhTLaNIjnZD:HgC/udO+ICYbzIgp2mqpaCnHR

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\0110fe7860b981c3e826c9624eacb961_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0110fe7860b981c3e826c9624eacb961_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:2240
    • C:\Users\Admin\pbpeom.exe
      "C:\Users\Admin\pbpeom.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:2740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\pbpeom.exe

    Filesize

    104KB

    MD5

    f6bf913b75124e31dcb375907621a6c4

    SHA1

    03e790000e30d3b576e4383c6c4b84b16f94f369

    SHA256

    f23b6121ebf1b2e669b86a7b099449538abde17878bf9b3d5ea5b09c6ec313c4

    SHA512

    bc7282583b6d32af12fc3983f9d13d073056fc22a0477a860f6973f5cb372011a1f71a4aa9c3a238ee401d48cbd3e1f34e3894fbfeaea5187e65251ecff637a2