Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/05/2024, 15:28

General

  • Target
    20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe
  • Size 221KB
  • Sample240507-swclmsda2v
  • SHA256 fd1e4ecef5aed84a1e9cf04271111c5041d6c50c850b75959932927cf875293a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 6 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1688
    • C:\Users\Admin\AppData\Local\Temp\20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe
      C:\Users\Admin\AppData\Local\Temp\20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:2768
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c ping.exe -n 6 127.0.0.1 & type "C:\Windows\System32\calc.exe" > "C:\Users\Admin\AppData\Local\Temp\20efcddcbdd32c1b9648a4d50d2a29bb_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3524
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:4868

Network

        MITRE ATT&CK Enterprise v15

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        Downloads