Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-04-2024 18:01

General

  • Target

    fadd86bfd0250d08feed223ca5c6179a_JaffaCakes118.exe

  • Size

    228KB

  • MD5

    fadd86bfd0250d08feed223ca5c6179a

  • SHA1

    8ebd295336c0bbe50a24efab5e19ecd2e7d27269

  • SHA256

    69c76860e3a61433477775a119b35990e6bf454ad3043297719c982f0622f6f9

  • SHA512

    198afdfecb4dc07d76fe10984ec1495d8a7bc4c7e03353fe8e0c69bd21853d749e4615272192ca7eb5f2bcf4cf75d94ea7f45dbf2f66d96796795217637fd055

  • SSDEEP

    6144:m4Rf/sRhI3qFLy298gWNlPTGQQm6agrd:3Z8S3tpNtTird

Score
10/10

Malware Config

Signatures

  • Gh0st RAT payload 5 IoCs
  • Gh0strat

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

  • Drops file in System32 directory 1 IoCs
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fadd86bfd0250d08feed223ca5c6179a_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\fadd86bfd0250d08feed223ca5c6179a_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Windows\SysWOW64\net.exe
      net start "Task Scheduler"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3028
      • C:\Windows\SysWOW64\net1.exe
        C:\Windows\system32\net1 start "Task Scheduler"
        3⤵
          PID:5012

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2956-0-0x0000000000400000-0x0000000000445000-memory.dmp
      Filesize

      276KB

    • memory/2956-1-0x0000000000A70000-0x0000000000AB3000-memory.dmp
      Filesize

      268KB

    • memory/2956-2-0x0000000000B00000-0x0000000000B01000-memory.dmp
      Filesize

      4KB

    • memory/2956-3-0x0000000000710000-0x0000000000711000-memory.dmp
      Filesize

      4KB

    • memory/2956-4-0x0000000000700000-0x0000000000701000-memory.dmp
      Filesize

      4KB

    • memory/2956-5-0x0000000000B20000-0x0000000000B21000-memory.dmp
      Filesize

      4KB

    • memory/2956-6-0x0000000000B60000-0x0000000000B62000-memory.dmp
      Filesize

      8KB

    • memory/2956-7-0x0000000000B50000-0x0000000000B51000-memory.dmp
      Filesize

      4KB

    • memory/2956-8-0x00000000024B0000-0x00000000024B1000-memory.dmp
      Filesize

      4KB

    • memory/2956-9-0x00000000024A0000-0x00000000024A1000-memory.dmp
      Filesize

      4KB

    • memory/2956-10-0x00000000024D0000-0x00000000024D1000-memory.dmp
      Filesize

      4KB

    • memory/2956-11-0x00000000024C0000-0x00000000024C1000-memory.dmp
      Filesize

      4KB

    • memory/2956-12-0x0000000002470000-0x0000000002471000-memory.dmp
      Filesize

      4KB

    • memory/2956-13-0x0000000002460000-0x0000000002461000-memory.dmp
      Filesize

      4KB

    • memory/2956-14-0x0000000002490000-0x0000000002491000-memory.dmp
      Filesize

      4KB

    • memory/2956-15-0x0000000002480000-0x0000000002481000-memory.dmp
      Filesize

      4KB

    • memory/2956-16-0x0000000002560000-0x00000000025AC000-memory.dmp
      Filesize

      304KB

    • memory/2956-18-0x0000000002560000-0x00000000025AC000-memory.dmp
      Filesize

      304KB

    • memory/2956-20-0x0000000002560000-0x00000000025AC000-memory.dmp
      Filesize

      304KB

    • memory/2956-19-0x0000000002560000-0x00000000025AC000-memory.dmp
      Filesize

      304KB

    • memory/2956-21-0x0000000002560000-0x00000000025AC000-memory.dmp
      Filesize

      304KB

    • memory/2956-23-0x0000000002560000-0x00000000025AC000-memory.dmp
      Filesize

      304KB

    • memory/2956-25-0x0000000000400000-0x0000000000445000-memory.dmp
      Filesize

      276KB

    • memory/2956-26-0x0000000000A70000-0x0000000000AB3000-memory.dmp
      Filesize

      268KB

    • memory/2956-27-0x0000000002720000-0x0000000002721000-memory.dmp
      Filesize

      4KB