Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19-07-2024 07:14

General

  • Target

    5af14426073b7c566efe7c8143a8e90d_JaffaCakes118.exe

  • Size

    79KB

  • MD5

    5af14426073b7c566efe7c8143a8e90d

  • SHA1

    b85c5abaea431259dabb49a7e6724b901b08efcb

  • SHA256

    54b8d868410fcddf1e66a3eb2141ae54ad9d09fb5a856af4aa3ec96cabf4dc2a

  • SHA512

    f18a6de97c01e162953dd9719d81acac2e10db7f6dcfb7206b4dc1a476d4e7ef42f7a5f3a89c64ed5437c4e4b67bb3a659dfdb1113fdc57704f29c9e353e3486

  • SSDEEP

    1536:7oheWGJmqdfxUtL7IApyOKbKa021k3yKTb:7oh8mqdapgzWi1O7/

Malware Config

Extracted

Family

xtremerat

C2

khdt1.zapto.org

Signatures

  • Detect XtremeRAT payload 4 IoCs
  • XtremeRAT

    The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5af14426073b7c566efe7c8143a8e90d_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5af14426073b7c566efe7c8143a8e90d_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2112
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
        PID:1804
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe"
        2⤵
          PID:2988

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1804-1-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/1804-3-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/1804-5-0x0000000010000000-0x000000001004A000-memory.dmp

        Filesize

        296KB

      • memory/2112-0-0x0000000010001000-0x000000001000E000-memory.dmp

        Filesize

        52KB

      • memory/2112-4-0x0000000010000000-0x0000000010054000-memory.dmp

        Filesize

        336KB