Analysis

  • max time kernel
    75s
  • max time network
    27s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    05-02-2022 07:35

General

  • Target

    fd028071bf243579ad416ed56e92cf4485bb180a2407bc5a7b278f431035a66f.exe

  • Size

    2.3MB

  • MD5

    51ebb11405d18b4eb260e43082739789

  • SHA1

    e5f2890feec73a5052ed579446fbf7bdb4a157fe

  • SHA256

    fd028071bf243579ad416ed56e92cf4485bb180a2407bc5a7b278f431035a66f

  • SHA512

    5a0963e38db2ec6d09d25efcc473696c7c07c4c419c1dcd11472a2618207153127515cd4326de293d79f8e8fbe76133ffdb8bfe19b123655f948e7b7eb805be8

Malware Config

Extracted

Family

qakbot

Version

324.127

Botnet

spx98

Campaign

1587042061

C2

24.37.178.158:990

24.110.96.149:443

68.1.171.93:443

24.210.45.215:443

77.159.149.74:443

72.190.101.70:443

71.187.170.235:443

24.110.14.40:443

46.102.52.24:443

96.234.20.230:443

184.57.17.74:443

47.153.115.154:993

72.142.106.198:995

12.5.37.3:443

168.103.52.51:995

216.163.4.91:443

100.4.185.8:443

72.172.49.164:443

5.2.149.216:443

47.202.98.230:443

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\fd028071bf243579ad416ed56e92cf4485bb180a2407bc5a7b278f431035a66f.exe
    "C:\Users\Admin\AppData\Local\Temp\fd028071bf243579ad416ed56e92cf4485bb180a2407bc5a7b278f431035a66f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\fd028071bf243579ad416ed56e92cf4485bb180a2407bc5a7b278f431035a66f.exe
      C:\Users\Admin\AppData\Local\Temp\fd028071bf243579ad416ed56e92cf4485bb180a2407bc5a7b278f431035a66f.exe /C
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1484
    • 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\fd028071bf243579ad416ed56e92cf4485bb180a2407bc5a7b278f431035a66f.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1532
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:1692

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/1484-58-0x0000000000400000-0x0000000000649000-memory.dmp
    Filesize

    2.3MB

  • memory/2028-54-0x0000000075D61000-0x0000000075D63000-memory.dmp
    Filesize

    8KB

  • memory/2028-55-0x0000000000220000-0x0000000000259000-memory.dmp
    Filesize

    228KB

  • memory/2028-57-0x0000000000400000-0x0000000000649000-memory.dmp
    Filesize

    2.3MB