Analysis

  • max time kernel
    4294178s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20220223-en
  • submitted
    09/03/2022, 17:13

General

  • Target
    8691152.dll
  • Size 1.4MB
  • Sample220309-vre73sbab7
  • SHA256 a8a1e59e5bb04ac6e7c422a105a6816bc0e1c6755b7902bc670d1cf2bcbeca53
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • qakbot

Version
  • 403.549

Botnet
  • obama164

Campaign
  • 1646814938

C2
  • 24.178.196.158:2222

  • 1.161.97.158:995

  • 189.253.32.61:995

  • 181.118.183.94:443

  • 197.89.21.109:443

  • 2.50.27.78:443

  • 41.230.62.211:993

  • 89.86.33.217:443

  • 120.61.3.108:443

  • 103.139.242.30:993

  • 24.43.99.75:443

  • 217.165.79.31:443

  • 47.23.89.61:995

  • 175.145.235.37:443

  • 183.88.63.73:2222

  • 47.23.89.61:993

  • 86.98.11.110:443

  • 86.97.209.134:1194

  • 197.37.66.133:995

  • 173.174.216.62:443

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\8691152.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1788
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\8691152.dll,#1
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1448
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1448 -s 300
        3⤵
        • Program crash
        PID:268

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1448-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

        memory/1448-55-0x0000000000AB0000-0x0000000000C23000-memory.dmp

        memory/1448-56-0x0000000000160000-0x0000000000161000-memory.dmp

        memory/1448-57-0x00000000024C0000-0x000000000252C000-memory.dmp

        memory/1448-58-0x00000000024C0000-0x000000000252C000-memory.dmp

        memory/1448-60-0x00000000024C0000-0x000000000252C000-memory.dmp

        memory/1448-61-0x0000000000980000-0x00000000009E9000-memory.dmp