Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    26-09-2024 06:55

General

  • Target

    f7d03d98ef7bd5bfedef4c243e848b53_JaffaCakes118.exe

  • Size

    263KB

  • MD5

    f7d03d98ef7bd5bfedef4c243e848b53

  • SHA1

    db8a2b2e7e4230b7f749b14d96eaa6ec1712064f

  • SHA256

    31c6e8e3811005d03a1787d1f7d48230e1d86b3575c766a8bccb709f5546ae01

  • SHA512

    0c5f50861a13c1aa7b7705b22b45ad5a77fa1aab141b20198914e1ea637ab7870fecfe59bbacd80b741259df8ab32c7acf8c2b6b5eaa6130cabbed4a25101849

  • SSDEEP

    6144:JvhngnkC4numBoCAxXLJZ+Cz3miEtVTrNVcD34aWY0yUu:lhgx4nuGA9HiiWThEbqe

Malware Config

Signatures

  • Modifies security service 2 TTPs 1 IoCs
  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Disables taskbar notifications via registry modification
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • UPX packed file 9 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 3 IoCs
  • 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.

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 28 IoCs
  • Suspicious use of SendNotifyMessage 18 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • System policy modification 1 TTPs 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\f7d03d98ef7bd5bfedef4c243e848b53_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f7d03d98ef7bd5bfedef4c243e848b53_JaffaCakes118.exe"
    1⤵
    • Modifies security service
    • Loads dropped DLL
    • Adds Run key to start application
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:1820
    • C:\Users\Admin\AppData\Local\Temp\f7d03d98ef7bd5bfedef4c243e848b53_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\f7d03d98ef7bd5bfedef4c243e848b53_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\72DD0\DB817.exe%C:\Users\Admin\AppData\Roaming\72DD0
      2⤵
        PID:2612
      • C:\Users\Admin\AppData\Local\Temp\f7d03d98ef7bd5bfedef4c243e848b53_JaffaCakes118.exe
        C:\Users\Admin\AppData\Local\Temp\f7d03d98ef7bd5bfedef4c243e848b53_JaffaCakes118.exe startC:\Program Files (x86)\D0631\lvvm.exe%C:\Program Files (x86)\D0631
        2⤵
          PID:2336
        • C:\Program Files (x86)\LP\1717\3360.tmp
          "C:\Program Files (x86)\LP\1717\3360.tmp"
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:1808
      • C:\Windows\system32\msiexec.exe
        C:\Windows\system32\msiexec.exe /V
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2952
      • C:\Windows\explorer.exe
        explorer.exe
        1⤵
        • Boot or Logon Autostart Execution: Active Setup
        • Modifies registry class
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:968

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\72DD0\0631.2DD

        Filesize

        996B

        MD5

        23dc3881003519e68d11c77cd48996ac

        SHA1

        ec307f285afc6f1e6c8d46ac7245bdc22e7a68fe

        SHA256

        0c8d5e36cdc49c016c7731410b591414bbab34a9710cbc35cd94f1b020f5e7fe

        SHA512

        384020ccac3170912877981dc8d52e2df08e33a0cb6201a8004586eed9fd006cd73c46c3bfa89dba92c2f3fc066bf38ee7b8af1c00975b2717e6485da7fea400

      • C:\Users\Admin\AppData\Roaming\72DD0\0631.2DD

        Filesize

        600B

        MD5

        9526ccc1ddb8888b5c47c3df66cc1777

        SHA1

        3d0cd5d2e6618a9b37cef7b25aa8cbdd349f9bed

        SHA256

        889eabe9b43e6f55f2108cc3662c16137ebeb79c7139fc148e156611d4ea13ee

        SHA512

        0dc47a57c9944c27e99ad77e8933f2ddd12780f3e1410372f8aff98659593fa1d6f17ee7370e2e7f5ca12454fea8b983018f9e50253192f509f551dcd412c19d

      • \Program Files (x86)\LP\1717\3360.tmp

        Filesize

        94KB

        MD5

        357af328908353040840f79fd805c127

        SHA1

        aa051df5c1e1d7a52e903532bb1353026bc8f942

        SHA256

        334acfbe4cc54bf676308670e21cd742bae7e0a6f957f1564bc655fc2d3df3d0

        SHA512

        c0d91065f2b12c7b5f80fea522d2668b29828e651ae4868ed0ffff2c217b91f416db8e60c8362fd2130e57e191c4aecab80b9756a6de3eb0a2371d80b266f851

      • memory/1808-310-0x0000000000400000-0x000000000041B000-memory.dmp

        Filesize

        108KB

      • memory/1820-16-0x0000000000400000-0x0000000000466000-memory.dmp

        Filesize

        408KB

      • memory/1820-0-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/1820-119-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/1820-13-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/1820-3-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/1820-309-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/1820-2-0x0000000000400000-0x0000000000466000-memory.dmp

        Filesize

        408KB

      • memory/1820-313-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/2336-122-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/2336-121-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/2612-18-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB

      • memory/2612-15-0x0000000000400000-0x0000000000469000-memory.dmp

        Filesize

        420KB