Analysis

  • max time kernel
    148s
  • max time network
    133s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05-02-2022 18:09

General

  • Target

    207e7e6a2bb5399d562ddfcf383eb176c867d11008e168ff1c9094d009bd3c76.exe

  • Size

    2.1MB

  • MD5

    30cc927a41b955f8b0e95435a55dac0a

  • SHA1

    2400a898af0014f2d22ecc3c028fef105935796f

  • SHA256

    207e7e6a2bb5399d562ddfcf383eb176c867d11008e168ff1c9094d009bd3c76

  • SHA512

    db6570e4bcaa57ba9a08fc636c2955daebe27d6ed85fc5dee095b791d9b6b6557bf4e81c5c467fd71927b172d72cc6c8cd854aa2106c3e589e3f8bbb67413fb5

Malware Config

Extracted

Family

qakbot

Version

324.75

Botnet

spx90

Campaign

1586180537

C2

79.113.218.134:443

71.77.231.251:443

89.43.136.239:443

72.36.59.46:2222

76.30.66.244:443

73.163.242.114:443

173.216.174.39:443

70.95.94.91:2078

208.126.142.17:443

216.152.7.12:443

172.87.134.226:443

71.58.21.235:443

173.62.161.126:443

184.21.151.81:995

208.93.202.49:443

206.183.190.53:995

69.123.179.70:443

63.155.135.211:995

72.209.191.27:443

73.184.218.146:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Enumerates physical storage devices 1 TTPs

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

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\207e7e6a2bb5399d562ddfcf383eb176c867d11008e168ff1c9094d009bd3c76.exe
    "C:\Users\Admin\AppData\Local\Temp\207e7e6a2bb5399d562ddfcf383eb176c867d11008e168ff1c9094d009bd3c76.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Users\Admin\AppData\Local\Temp\207e7e6a2bb5399d562ddfcf383eb176c867d11008e168ff1c9094d009bd3c76.exe
      C:\Users\Admin\AppData\Local\Temp\207e7e6a2bb5399d562ddfcf383eb176c867d11008e168ff1c9094d009bd3c76.exe /C
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1696
    • 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\207e7e6a2bb5399d562ddfcf383eb176c867d11008e168ff1c9094d009bd3c76.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1732
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1652

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Replay Monitor

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Downloads

  • memory/2016-53-0x00000000751B1000-0x00000000751B3000-memory.dmp
    Filesize

    8KB

  • memory/2016-54-0x0000000000220000-0x0000000000259000-memory.dmp
    Filesize

    228KB

  • memory/2016-56-0x0000000000400000-0x0000000000613000-memory.dmp
    Filesize

    2.1MB