Analysis

  • max time kernel
    161s
  • max time network
    193s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    08/05/2022, 00:50

General

  • Target
    78ea44414a18e3677a1f76bc5fd73824381a22f1a05ea7dfa1158d9a1fbede95.exe
  • Size 993KB
  • Sample220508-a64h1addem
  • SHA256 78ea44414a18e3677a1f76bc5fd73824381a22f1a05ea7dfa1158d9a1fbede95
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • qakbot

Version
  • 325.43

Botnet
  • abc013

Campaign
  • 1601889478

C2
  • 199.116.241.147:443

  • 71.187.170.235:443

  • 71.126.139.251:443

  • 2.50.159.48:2222

  • 31.5.168.31:443

  • 190.85.91.154:443

  • 173.245.152.231:443

  • 39.36.218.78:995

  • 78.96.199.79:443

  • 172.78.30.215:443

  • 61.230.5.67:443

  • 197.133.117.15:443

  • 24.213.191.38:0

  • 184.97.132.62:443

  • 96.227.127.13:443

  • 24.218.181.15:443

  • 96.30.198.161:443

  • 77.27.174.49:995

  • 45.77.193.83:443

  • 207.246.75.201:443

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). Likely ransomware behaviour.

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

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\78ea44414a18e3677a1f76bc5fd73824381a22f1a05ea7dfa1158d9a1fbede95.exe
    "C:\Users\Admin\AppData\Local\Temp\78ea44414a18e3677a1f76bc5fd73824381a22f1a05ea7dfa1158d9a1fbede95.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4668
    • C:\Users\Admin\AppData\Local\Temp\78ea44414a18e3677a1f76bc5fd73824381a22f1a05ea7dfa1158d9a1fbede95.exe
      C:\Users\Admin\AppData\Local\Temp\78ea44414a18e3677a1f76bc5fd73824381a22f1a05ea7dfa1158d9a1fbede95.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:4076

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4076-133-0x0000000002280000-0x000000000237B000-memory.dmp

        memory/4076-134-0x0000000000400000-0x00000000004FD000-memory.dmp

        memory/4668-130-0x00000000022C0000-0x00000000023BB000-memory.dmp

        memory/4668-131-0x0000000000400000-0x00000000004FD000-memory.dmp