Analysis

  • max time kernel
    140s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-09-2024 07:13

General

  • Target

    d9d9e87ea396f5e2db18cfd098f227b5_JaffaCakes118.exe

  • Size

    285KB

  • MD5

    d9d9e87ea396f5e2db18cfd098f227b5

  • SHA1

    2eaed8d9428505406fafa41e3554fd05c8086b42

  • SHA256

    b64724e437b4798f6a1f7d9cff83b85b712b6becb6b84734f3437c90074e9591

  • SHA512

    5d09a54b198fb78155757465d52c6fdd265cb6f7099e7cc345da005448fefc8da15bf354c45ee948128d21f12c49de2f456426e0bf3dc68e90f7edc5bfef79b5

  • SSDEEP

    6144:2Fr4XRup34sB7VF4iE/XO3KxiYVS7GK5xxt8ZkBrVk6s36Gn+W:2NV4A7vG/ea8cSFxx60rVJs36G1

Malware Config

Signatures

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

    Pony is a Remote Access Trojan application that steals information.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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 2 TTPs

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

  • UPX packed file 9 IoCs

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

  • 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.

  • 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\d9d9e87ea396f5e2db18cfd098f227b5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d9d9e87ea396f5e2db18cfd098f227b5_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:1712
    • C:\Users\Admin\AppData\Local\Temp\d9d9e87ea396f5e2db18cfd098f227b5_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\d9d9e87ea396f5e2db18cfd098f227b5_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\2C4D6\DBD8E.exe%C:\Users\Admin\AppData\Roaming\2C4D6
      2⤵
        PID:2140
      • C:\Users\Admin\AppData\Local\Temp\d9d9e87ea396f5e2db18cfd098f227b5_JaffaCakes118.exe
        C:\Users\Admin\AppData\Local\Temp\d9d9e87ea396f5e2db18cfd098f227b5_JaffaCakes118.exe startC:\Program Files (x86)\D6190\lvvm.exe%C:\Program Files (x86)\D6190
        2⤵
          PID:2928
        • C:\Program Files (x86)\LP\8E32\38CC.tmp
          "C:\Program Files (x86)\LP\8E32\38CC.tmp"
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:1364
      • C:\Windows\system32\msiexec.exe
        C:\Windows\system32\msiexec.exe /V
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2160
      • 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:1544

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\2C4D6\6190.C4D

        Filesize

        996B

        MD5

        8bc84d8ab57310e17c3f583dfdd131f0

        SHA1

        ba18360a2477c899a37d3056a8aebfa3c1446434

        SHA256

        4accce1774f3d71defc5d3c805038ecff807bfda4e115d2eb1b4e5053835f963

        SHA512

        beb6f3ea97dfede4639fcbd95fbc7434ee3a6e2791b3bc9545c2a048841a1bc331e63b76922844e1c7812f68a0538996185c0c27b179ee18ef78145ccecc6e2c

      • C:\Users\Admin\AppData\Roaming\2C4D6\6190.C4D

        Filesize

        600B

        MD5

        96933143c254d3c243268f61581cf73e

        SHA1

        d9297eaa9ca1d45efc06dd2fcc07f2d8950a3a66

        SHA256

        50ec30f61cf6e7beea9f504059bfd4d50ac2fd9ea500b149756945b874f8068f

        SHA512

        5aa22ea57c0e20fc39d9d1ac263172d321194a931cdb3339a0423e4a10303eaa8a4f7b0c81636e37bbf710bcd95949dbee0a5b1029390da0afb8320077c0d367

      • C:\Users\Admin\AppData\Roaming\2C4D6\6190.C4D

        Filesize

        1KB

        MD5

        9938cf5c83e098cc9dcc57b6b0585cdd

        SHA1

        249311930dc67b6ddf89f3025d5ac59d36a8e586

        SHA256

        aafe160862590b896e0278a5ad02054e684958e85e738c65631ac0413cec7b11

        SHA512

        f22e24ea769f62a2f2c50f7fab954630f4a85b11b8e854ae078b9999fbc76da30ec56e629aa11258cd9113b4d3e1213285b63fbd9342ec923497ebb7b638930c

      • \Program Files (x86)\LP\8E32\38CC.tmp

        Filesize

        102KB

        MD5

        6d7f922d6214ef1996346395afd017be

        SHA1

        5594d286e8b8e46008426e15ffd53e86f4143d15

        SHA256

        4e58ef597c40404d3286c87cc13ea0563f4d08dacb4b40ea3d8b6744221898ae

        SHA512

        9dc8ac8d33268face5a007dce5cf5c7c1b749f1a656fdc70276ad431392978f47fbbae0e1d625040acc01641d9f7b5341d7b28b68169f39a1df789ea12654626

      • memory/1364-320-0x0000000000400000-0x000000000041C000-memory.dmp

        Filesize

        112KB

      • memory/1364-319-0x0000000000400000-0x000000000041C000-memory.dmp

        Filesize

        112KB

      • memory/1712-14-0x0000000000400000-0x0000000000468000-memory.dmp

        Filesize

        416KB

      • memory/1712-136-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/1712-1-0x0000000000400000-0x0000000000468000-memory.dmp

        Filesize

        416KB

      • memory/1712-318-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/1712-11-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/1712-2-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/1712-323-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2140-16-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2140-13-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2140-15-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2928-138-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2928-139-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB