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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2024, 04:50

General

  • Target

    ef18c281208a5d536f4a5e765bd46aa3_JaffaCakes118.exe

  • Size

    124KB

  • MD5

    ef18c281208a5d536f4a5e765bd46aa3

  • SHA1

    195939acadcbad6a51c074d9ba1a9ed329213640

  • SHA256

    3ddb86ec00abc2f1af7787dac0c6451fc0de0283a69d3300d878344d38e4d48b

  • SHA512

    291ff26dc3a1b651812b46c6428a8d021fa81ef2818920ea5b991019eec441a53fbc3f08a78da58833d86e6065e97df270b6fa1606c6799936cf0c30576c1c4d

  • SSDEEP

    1536:LRRcgYZ6uBJFuNd7xoKQFcakHf1EUhP1AZ2IL1H2OUD4:NG3INRQFhk/1EUPA4IL1HtUD4

Malware Config

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Adds Run key to start application 2 TTPs 1 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.

  • Kills process with taskkill 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef18c281208a5d536f4a5e765bd46aa3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ef18c281208a5d536f4a5e765bd46aa3_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2668
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im Ksafetray.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2664
    • C:\WINDOWS\Temp\svchast.exe 202492145049.exe
      "C:\WINDOWS\Temp\svchast.exe 202492145049.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2760
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im Ksafetray.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2928

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2668-0-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB