Analysis

  • max time kernel
    38s
  • max time network
    40s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    11-06-2023 19:10

General

  • Target

    61c26c70e03c66dc44564e3c7ce3669ec222196123dae1efe624a4aa2c535e5d.dll

  • Size

    129KB

  • MD5

    b95f0cf1aea866c93c4fe8322a21937a

  • SHA1

    f7cd7413b93fd6cc11634c011bd08b1477946778

  • SHA256

    61c26c70e03c66dc44564e3c7ce3669ec222196123dae1efe624a4aa2c535e5d

  • SHA512

    e15967da6280d03bf0a98709b0a64a7cd11cd5444e52a83187b68be2b632d3cded9dfc33615b7e7e762d0dc247f8c4dd481108775d037723c00c88a883b97d9a

  • SSDEEP

    3072:bqsKWXPh8grdMpmiqadsBAQcJUmdfoncTBfw8h:9h8gZ0WaiqQcJzdfoncTBI8

Malware Config

Extracted

Family

qakbot

Version

404.1358

Botnet

obama267

Campaign

1686127648

C2

161.142.100.114:995

116.75.63.15:443

125.99.76.102:443

93.187.148.45:443

79.168.224.165:2222

31.53.29.216:2222

103.123.223.133:443

62.35.230.21:995

124.149.143.189:2222

109.50.149.241:2222

86.222.101.244:2222

45.62.70.33:443

24.234.220.88:995

201.244.108.183:995

190.75.134.240:2222

103.212.19.254:995

184.182.66.109:443

64.121.161.102:443

178.175.187.254:443

94.59.123.30:2222

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\61c26c70e03c66dc44564e3c7ce3669ec222196123dae1efe624a4aa2c535e5d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2984
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\61c26c70e03c66dc44564e3c7ce3669ec222196123dae1efe624a4aa2c535e5d.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2740
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2976

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2976-118-0x0000000003270000-0x0000000003272000-memory.dmp

    Filesize

    8KB

  • memory/2976-119-0x0000000003240000-0x0000000003264000-memory.dmp

    Filesize

    144KB

  • memory/2976-125-0x0000000003240000-0x0000000003264000-memory.dmp

    Filesize

    144KB

  • memory/2976-128-0x0000000003240000-0x0000000003264000-memory.dmp

    Filesize

    144KB

  • memory/2976-129-0x0000000003240000-0x0000000003264000-memory.dmp

    Filesize

    144KB

  • memory/2976-130-0x0000000003240000-0x0000000003264000-memory.dmp

    Filesize

    144KB

  • memory/2976-131-0x0000000003240000-0x0000000003264000-memory.dmp

    Filesize

    144KB