Analysis

  • max time kernel
    137s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    26-02-2022 08:08

General

  • Target

    6abc19500e1ffb620bbc0767aecd5de2b51054fe33d708bcb896d6630abc0808.exe

  • Size

    1.9MB

  • MD5

    ce2e2a0ff6d0afb352d8f6537aaca63f

  • SHA1

    f95757e33e58bbad7c6ab68628316b106ab3de93

  • SHA256

    6abc19500e1ffb620bbc0767aecd5de2b51054fe33d708bcb896d6630abc0808

  • SHA512

    234043704b40522431e71c26d911c9ad82ae7a62511a6afa328b3b030e654ec5d0ccba8f6cfbaaa8666722cf319a5a69bccc97ef49a3c56b3bd738c50647d432

Malware Config

Extracted

Family

qakbot

Version

324.136

Botnet

spx109

Campaign

1588257690

C2

68.204.164.222:443

47.185.134.79:443

31.5.21.66:443

24.27.82.216:2222

178.193.33.121:2222

96.250.113.218:443

148.75.231.53:443

50.89.14.94:443

50.108.212.180:443

184.57.17.74:443

58.108.188.231:443

47.41.3.40:443

47.39.177.171:2222

47.136.224.60:443

72.29.181.77:2078

94.53.92.42:443

108.227.161.27:995

203.33.139.134:443

72.204.242.138:443

47.180.66.10:443

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.

  • 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\6abc19500e1ffb620bbc0767aecd5de2b51054fe33d708bcb896d6630abc0808.exe
    "C:\Users\Admin\AppData\Local\Temp\6abc19500e1ffb620bbc0767aecd5de2b51054fe33d708bcb896d6630abc0808.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2712
    • C:\Users\Admin\AppData\Local\Temp\6abc19500e1ffb620bbc0767aecd5de2b51054fe33d708bcb896d6630abc0808.exe
      C:\Users\Admin\AppData\Local\Temp\6abc19500e1ffb620bbc0767aecd5de2b51054fe33d708bcb896d6630abc0808.exe /C
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      PID:4496
    • 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\6abc19500e1ffb620bbc0767aecd5de2b51054fe33d708bcb896d6630abc0808.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4780
      • C:\Windows\SysWOW64\PING.EXE
        ping.exe -n 6 127.0.0.1
        3⤵
        • Runs ping.exe
        PID:3104

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Remote System Discovery

1
T1018

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2712-130-0x0000000002340000-0x0000000002377000-memory.dmp
    Filesize

    220KB

  • memory/2712-131-0x0000000000400000-0x000000000043A000-memory.dmp
    Filesize

    232KB

  • memory/4496-132-0x0000000000400000-0x000000000043A000-memory.dmp
    Filesize

    232KB