Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/08/2023, 20:12

General

  • Target
    053f8d5670c666f54c76fc8f3273ed916b1c323bc1a6c71a13f9f02a4746a061.exe
  • Size 1.0MB
  • Sample230830-yzccyaaf47
  • SHA256 053f8d5670c666f54c76fc8f3273ed916b1c323bc1a6c71a13f9f02a4746a061
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • qakbot

Version
  • 324.142

Botnet
  • spx139

Campaign
  • 1591962820

C2
  • 98.16.204.189:995

  • 88.158.199.95:443

  • 24.102.235.160:995

  • 96.18.240.158:443

  • 67.165.206.193:995

  • 81.103.144.77:443

  • 184.180.157.203:2222

  • 47.136.224.60:443

  • 104.221.4.11:2222

  • 203.33.138.230:443

  • 72.204.242.138:20

  • 75.137.239.211:443

  • 74.215.201.122:443

  • 41.228.201.162:443

  • 92.29.5.162:995

  • 108.30.125.94:443

  • 207.255.161.8:2078

  • 173.172.205.216:443

  • 68.134.181.98:443

  • 5.12.50.241:443

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).

  • 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\053f8d5670c666f54c76fc8f3273ed916b1c323bc1a6c71a13f9f02a4746a061.exe
    "C:\Users\Admin\AppData\Local\Temp\053f8d5670c666f54c76fc8f3273ed916b1c323bc1a6c71a13f9f02a4746a061.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2632
    • C:\Users\Admin\AppData\Local\Temp\053f8d5670c666f54c76fc8f3273ed916b1c323bc1a6c71a13f9f02a4746a061.exe
      C:\Users\Admin\AppData\Local\Temp\053f8d5670c666f54c76fc8f3273ed916b1c323bc1a6c71a13f9f02a4746a061.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:4688
    • 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\053f8d5670c666f54c76fc8f3273ed916b1c323bc1a6c71a13f9f02a4746a061.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1248
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:4024

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2632-0-0x0000000002260000-0x0000000002297000-memory.dmp

        memory/2632-1-0x0000000000400000-0x000000000050D000-memory.dmp

        memory/2632-2-0x0000000000400000-0x000000000050D000-memory.dmp

        memory/2632-5-0x0000000000400000-0x000000000050D000-memory.dmp

        memory/4688-3-0x0000000000400000-0x000000000050D000-memory.dmp

        memory/4688-4-0x0000000000400000-0x000000000050D000-memory.dmp