Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-09-2024 22:51

General

  • Target

    ee954c61d2e6c4ab0e6a657c34ad498d_JaffaCakes118.exe

  • Size

    283KB

  • MD5

    ee954c61d2e6c4ab0e6a657c34ad498d

  • SHA1

    6f8402c854916c84f8a2776a394dc5352ed95c99

  • SHA256

    d91ac3392ac783601beaeec6ce28cbf042fa07c01a3600c3d8e5c26e76775571

  • SHA512

    40d607541f8e233d68d6ec2e8a3911497a80e5e812ea62cbeb7824993d37ded8315f3669e6f325382049761ac1960d120b1c7b72075e3d7b3e55f3280570fad8

  • SSDEEP

    6144:2DFB0kRW+0emzMSAHum/LsREd1o7OyCbJRscQgWyCG1Ge:cRR0exHum/e7LCNRscQgWs1

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 10 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 4 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 22 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\ee954c61d2e6c4ab0e6a657c34ad498d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ee954c61d2e6c4ab0e6a657c34ad498d_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:1972
    • C:\Users\Admin\AppData\Local\Temp\ee954c61d2e6c4ab0e6a657c34ad498d_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ee954c61d2e6c4ab0e6a657c34ad498d_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\2FC8E\DBD8E.exe%C:\Users\Admin\AppData\Roaming\2FC8E
      2⤵
      • System Location Discovery: System Language Discovery
      PID:316
    • C:\Users\Admin\AppData\Local\Temp\ee954c61d2e6c4ab0e6a657c34ad498d_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\ee954c61d2e6c4ab0e6a657c34ad498d_JaffaCakes118.exe startC:\Program Files (x86)\8E7B8\lvvm.exe%C:\Program Files (x86)\8E7B8
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2248
    • C:\Program Files (x86)\LP\8E32\2DC4.tmp
      "C:\Program Files (x86)\LP\8E32\2DC4.tmp"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:524
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2332
  • 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:2256

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\2FC8E\E7B8.FC8

    Filesize

    300B

    MD5

    73de6c7be98b04ed6b4ba138601564c5

    SHA1

    1a956c10f67af5118296d8bfd352de082bce9113

    SHA256

    57d1d0626c0b9eb93dbd8b18ac7256f93a6fdab669c856d41353c8de5d70b1f0

    SHA512

    c40c12c62b3e0e6580fc03aaee198b5ed07a53d36dbac7966d225b66fa92de3642c7a3bd3206a0936345db5e9f35e3dafc9f995990af7b26baf8db926909b7ad

  • C:\Users\Admin\AppData\Roaming\2FC8E\E7B8.FC8

    Filesize

    1KB

    MD5

    b8f99c6404dc95008c8684d8bb63c366

    SHA1

    1a331d9b315ab93ff89d16a6912db7040f9c4b12

    SHA256

    81dda84b7ab9448d9d3a17e3b71b83058a1281921426ff597e35e49efa8c885f

    SHA512

    c358f3ddd0fcaa413d6bfa41bc4ee3717f977eb5c455394953ebac80475e2b510b9c43c4fba842bac06cab326fef02671118ab06585c5b4e1a4d7fb498a57201

  • C:\Users\Admin\AppData\Roaming\2FC8E\E7B8.FC8

    Filesize

    1KB

    MD5

    3189dce1a88767e31dea6602c6112059

    SHA1

    539658f2c77d7b38c79e0829a99755c4fedc4140

    SHA256

    c2e7763b45881582e60af262541d385022a603b784b1c562ebe93adfe50fe1c9

    SHA512

    5e4f61959507e3361f486c8735439c42c6ec0d68670706f1643ae6cfb99c7ca276dfc368beb0f71a59803a46ee6cce0acbff079a43b68c967bdf06200a990c3b

  • C:\Users\Admin\AppData\Roaming\2FC8E\E7B8.FC8

    Filesize

    696B

    MD5

    2166d2a9aeaf99436e3e17c83834d9c5

    SHA1

    7879484dcd7a04274b93427fdd1d6fbecaf0e270

    SHA256

    9522fbf12a126dd2c71be4bb989dfbb38c208f48f71c7e08dc136f61b63d027e

    SHA512

    ee95bebd258392ba2f6f93a7ccb559d2229d4016a8ee3bf4cba578a7c4823076746575f6edd24e3dd0d6a911133b2e2b7f3e94ea286a278dbfab033b94b5432b

  • \Program Files (x86)\LP\8E32\2DC4.tmp

    Filesize

    99KB

    MD5

    8512e7236d6f175a95604ed7d843b20a

    SHA1

    7f35c53dce0af6129bca3d199a84235df9bd6ef4

    SHA256

    1cd98423b66062336bd5d06de36b0747482abeb4e526a9719d3d659bc3fc0edd

    SHA512

    2031122102d22b834d33eecfb123f422bab250222774f2d2ce1f2d3e9df87a27202979f0cbf42592d92c5c164a133b56272202da1a61d3a84549ddb32fd70542

  • memory/316-11-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/316-9-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/316-12-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/524-158-0x0000000000400000-0x000000000041C000-memory.dmp

    Filesize

    112KB

  • memory/1972-10-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/1972-74-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1972-1-0x0000000000400000-0x0000000000468000-memory.dmp

    Filesize

    416KB

  • memory/1972-7-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1972-159-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1972-2-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/1972-192-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2248-77-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB

  • memory/2248-76-0x0000000000400000-0x000000000046B000-memory.dmp

    Filesize

    428KB