Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21-09-2024 21:32

General

  • Target

    f0a7a1ef68bf80596ec2048e4740cde2_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    f0a7a1ef68bf80596ec2048e4740cde2

  • SHA1

    31ea4c2649c0f7d6ac86e277aee377a149df38b0

  • SHA256

    3a7e74024c233663dc9b627117a4df291f5a413cc829b5282f090941254365ee

  • SHA512

    324510cffabe2dc6a26dc7f52c645bff2946fe0de70c04204af1d7f575833562bc352a3a87b7c3048247c4e777c0b0c094d95b1843a6d31f02dcc415cd7f0eea

  • SSDEEP

    24576:cCdxte/80jYLT3U1jfsWalLT5gu0aDzQ:dw80cTsjkWalLT6

Malware Config

Signatures

  • Phoenix Keylogger

    Phoenix is a keylogger and info stealer first seen in July 2019.

  • Phoenix Keylogger payload 1 IoCs
  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 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.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f0a7a1ef68bf80596ec2048e4740cde2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f0a7a1ef68bf80596ec2048e4740cde2_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
        PID:2768
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
        2⤵
          PID:2772
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
          "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
          2⤵
          • Accesses Microsoft Outlook profiles
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          • outlook_office_path
          • outlook_win_path
          PID:2788
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2788 -s 1288
            3⤵
            • Program crash
            PID:2560

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • memory/2672-0-0x00000000000B0000-0x00000000000CF000-memory.dmp

        Filesize

        124KB

      • memory/2672-1-0x0000000000110000-0x0000000000113000-memory.dmp

        Filesize

        12KB

      • memory/2672-10-0x0000000000110000-0x0000000000113000-memory.dmp

        Filesize

        12KB

      • memory/2788-6-0x0000000000400000-0x0000000000424000-memory.dmp

        Filesize

        144KB

      • memory/2788-4-0x0000000000400000-0x0000000000424000-memory.dmp

        Filesize

        144KB

      • memory/2788-2-0x0000000000400000-0x0000000000424000-memory.dmp

        Filesize

        144KB

      • memory/2788-7-0x00000000743AE000-0x00000000743AF000-memory.dmp

        Filesize

        4KB

      • memory/2788-8-0x0000000000510000-0x000000000054A000-memory.dmp

        Filesize

        232KB

      • memory/2788-9-0x00000000743A0000-0x0000000074A8E000-memory.dmp

        Filesize

        6.9MB

      • memory/2788-11-0x00000000743AE000-0x00000000743AF000-memory.dmp

        Filesize

        4KB

      • memory/2788-12-0x00000000743A0000-0x0000000074A8E000-memory.dmp

        Filesize

        6.9MB