Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2024, 00:21

General

  • Target

    80c9352e6ccabb87ee00ac284ceee480_JaffaCakes118.dll

  • Size

    5.0MB

  • MD5

    80c9352e6ccabb87ee00ac284ceee480

  • SHA1

    cef3c8042f9b1ddae314945aa6d62811ef07e1ef

  • SHA256

    c7cb86a7cf62f7dea727aa83cc6eb9b0eeba64a1de79ff4ba8a6a105f629f969

  • SHA512

    93cf2d710bbf30069247c83ba92c1bcfaee984594fa7db9f6e82158619d94e4c5aea49535830f496a93adf3c0c4e42f0690cf1ea60fc9823929ce23523159e29

  • SSDEEP

    3072:WBWHWVKhqPEzO/V1VrNYQkCA+HFSWvO3TBftcnob2:OWHg9DNYtEHhvO3TBlcnob

Score
10/10

Malware Config

Signatures

  • Gh0st RAT payload 2 IoCs
  • Gh0strat

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

  • Gh0strat family
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\80c9352e6ccabb87ee00ac284ceee480_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3648
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\80c9352e6ccabb87ee00ac284ceee480_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4680
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4680 -s 600
        3⤵
        • Program crash
        PID:5032
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4680 -ip 4680
    1⤵
      PID:2720

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/4680-0-0x0000000020000000-0x0000000020027000-memory.dmp

            Filesize

            156KB

          • memory/4680-1-0x0000000020000000-0x0000000020027000-memory.dmp

            Filesize

            156KB