Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/09/2024, 02:40

General

  • Target

    d5870256f8ed779f55f2b52a488067db_JaffaCakes118.exe

  • Size

    96KB

  • MD5

    d5870256f8ed779f55f2b52a488067db

  • SHA1

    bc476daf7c195da60745decd790a16125c52f10c

  • SHA256

    906ac931a07d30730de7e4aec2ddf6f1bd8e832596d656c12076fde24825a0ab

  • SHA512

    bcc0feb20e19b04291f8c61446021e6d57bd0b0f2110a52a546f7b2aacd11da1a1f157d2bef904cd7367ec08d9967fe9ee6260a41b549e8df668cbaf298b31f5

  • SSDEEP

    1536:Pz/Eg52y9tyVQO8P8ychEcwjj3RJNEo/knRzdnynE7RldNEP8lijOe/NIjnZuj:PTE/yelych+zR3Ek65Rldq/CnUj

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).

  • 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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\d5870256f8ed779f55f2b52a488067db_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d5870256f8ed779f55f2b52a488067db_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2332
    • C:\Users\Admin\hooah.exe
      "C:\Users\Admin\hooah.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\hooah.exe

    Filesize

    96KB

    MD5

    0ad17e7c45c4168af84af456306be0c0

    SHA1

    46ff5c596ec3c9b758ba1db9eb0b766363645e3e

    SHA256

    ea15f8807cf5f1f4e573bb1f1374072b54451e6a8e98b6452c76c27dbcff5470

    SHA512

    401426abc2cefe339e62d177dbb77fd8f2064c017b606a148aa8bde0d5270962450b2bfca67ae26c213b108ed3d0db4adfffa5353b2f47c7270dcf68812b7146