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Analysis

  • max time kernel
    141s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    24/07/2024, 07:52

General

  • Target

    6ad0243cfdf2ac9af48599af491f80b3_JaffaCakes118.exe

  • Size

    286KB

  • MD5

    6ad0243cfdf2ac9af48599af491f80b3

  • SHA1

    8de16279befa53713e825aa28e6352d7d90c9d07

  • SHA256

    723d583a002776758a2852cfe94bfc798b3a346fdf340a463e4677a8f8dbf454

  • SHA512

    8f45e82bb5d04e8adaf1e70c8e6a31782d8695ba606c43d76132c759665f405b7922008f5a14d4817fcd912039a343cf4b609b1c6850df7fdc1f0cfa9733cf6c

  • SSDEEP

    6144:jL8wlciVX7xX2zuXfsxpJUVMNjNAh95cJSPBqQP:jIfgp25xbUV8AhncJSPBqQ

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 11 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 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\6ad0243cfdf2ac9af48599af491f80b3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6ad0243cfdf2ac9af48599af491f80b3_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:2696
    • C:\Users\Admin\AppData\Local\Temp\6ad0243cfdf2ac9af48599af491f80b3_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\6ad0243cfdf2ac9af48599af491f80b3_JaffaCakes118.exe startC:\Users\Admin\AppData\Roaming\10046\5D7CD.exe%C:\Users\Admin\AppData\Roaming\10046
      2⤵
        PID:1104
      • C:\Users\Admin\AppData\Local\Temp\6ad0243cfdf2ac9af48599af491f80b3_JaffaCakes118.exe
        C:\Users\Admin\AppData\Local\Temp\6ad0243cfdf2ac9af48599af491f80b3_JaffaCakes118.exe startC:\Program Files (x86)\46EA2\lvvm.exe%C:\Program Files (x86)\46EA2
        2⤵
          PID:2864
        • C:\Program Files (x86)\LP\CD61\AB7B.tmp
          "C:\Program Files (x86)\LP\CD61\AB7B.tmp"
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2404
      • C:\Windows\system32\msiexec.exe
        C:\Windows\system32\msiexec.exe /V
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3060
      • 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:1404

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\10046\6EA2.004

        Filesize

        996B

        MD5

        049119a7e6cc5b02ce643b0b6876d1ae

        SHA1

        ab5ab62a071f6662be58f258afc7710ae4b7dc39

        SHA256

        5546af737d74c650c6bb799d3d08029c59b90bdb2932c3007206b62fc6ddfaf5

        SHA512

        c3f2264a43f27013ebce3fec74f00527eadfaef6b7ff3542d4cb54a9e17ca141b543ea8e9669320723d0661a4bbf74579af16835d9c8d593862089490d71f215

      • C:\Users\Admin\AppData\Roaming\10046\6EA2.004

        Filesize

        600B

        MD5

        a0c3ff00febf59e964545a4d296aced5

        SHA1

        3ef3cb308c97f956249fffa57329480bc8b0086f

        SHA256

        faf3abfc9f321ea46e3a126368689b2f1a7ab08f0bb7ff2c3e133f405c918bb0

        SHA512

        34bbfa74dea86cb5b4e81f3cc12986088934c9087c330c2823bf7e272d01cc3ff41dd98a3a91f4586461c0ff2c7c7aa97629a2da18efe7b11249b221cdb14d49

      • C:\Users\Admin\AppData\Roaming\10046\6EA2.004

        Filesize

        1KB

        MD5

        4fff055ef5a056c0066fb74167915395

        SHA1

        60337c2ec3deec94078b809da383c61b485b9eac

        SHA256

        b47faaf2a639f7e7f9da3a1cf45174aea563c16d8fc201667a9ceabde830ed2a

        SHA512

        dec345c229d0384c9a6c2ea434549e8879227f5894dfe721c25ed42387802eea0f8f19bed5f4d2ecddfe3ea37363f97775d3fc8f22ebfcba13809bdc14b4457c

      • C:\Users\Admin\AppData\Roaming\10046\6EA2.004

        Filesize

        300B

        MD5

        a59ca6d4f5fd33981a53fc7619dd24c8

        SHA1

        e978a21714f11758813e5a863bd79e2050a58b62

        SHA256

        6552bc9f665204ee60d70da686b95fd69d7aea999a815b11245f66df3b124315

        SHA512

        b2011ec5e660938c35a3154b67502892bcbbf6927e12a5273f132db530300972b1a68206222701881f2b11a86e7c7c9f2ab5e8587efed774cb15f7d115bc49ce

      • \Program Files (x86)\LP\CD61\AB7B.tmp

        Filesize

        102KB

        MD5

        9636b8b316a3bc776f9a98ea09da5caf

        SHA1

        050f0bc24149a2e208fdec8e0d7bdb08133ff958

        SHA256

        2de935d69a83a276edbd20ee616e8ece2a2ec3aa75daebd91de5891a099e3a4f

        SHA512

        472bc6565f724a356938412a0dac7c443c2e45b71101831542b6723f6bcee9d3d54afc40adec603db829d736c828d60c08b0a3a78e1f691bdbff8445c424e8a0

      • memory/1104-14-0x0000000000400000-0x0000000000468000-memory.dmp

        Filesize

        416KB

      • memory/1104-13-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2404-274-0x0000000000400000-0x000000000041D000-memory.dmp

        Filesize

        116KB

      • memory/2696-114-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2696-118-0x0000000000400000-0x0000000000468000-memory.dmp

        Filesize

        416KB

      • memory/2696-1-0x0000000000400000-0x0000000000468000-memory.dmp

        Filesize

        416KB

      • memory/2696-11-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2696-2-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2696-273-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2696-279-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2864-116-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB

      • memory/2864-117-0x0000000000400000-0x0000000000468000-memory.dmp

        Filesize

        416KB

      • memory/2864-275-0x0000000000400000-0x000000000046B000-memory.dmp

        Filesize

        428KB