Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/04/2024, 19:03

General

  • Target
    14239fe4e80ed254bff0b4edcb5c1c963e333205d9772cd914199c09db68149f.dll
  • Size 1.2MB
  • Sample240422-xqa8vaeg98
  • SHA256 14239fe4e80ed254bff0b4edcb5c1c963e333205d9772cd914199c09db68149f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • qakbot

Version
  • 401.194

Botnet
  • biden12

Campaign
  • 1615580905

C2
  • 24.229.150.54:995

  • 109.12.111.14:443

  • 173.21.10.71:2222

  • 81.214.126.173:2222

  • 75.118.1.141:443

  • 98.252.118.134:443

  • 71.74.12.34:443

  • 186.31.77.42:443

  • 81.97.154.100:443

  • 71.117.132.169:443

  • 24.139.72.117:443

  • 67.165.206.193:993

  • 106.51.52.111:443

  • 47.196.192.184:443

  • 71.197.126.250:443

  • 24.95.61.62:443

  • 47.22.148.6:443

  • 195.12.154.8:443

  • 71.163.223.159:443

  • 197.45.110.165:995

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\14239fe4e80ed254bff0b4edcb5c1c963e333205d9772cd914199c09db68149f.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4772
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\14239fe4e80ed254bff0b4edcb5c1c963e333205d9772cd914199c09db68149f.dll,#1
      2⤵
        PID:1416
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1416 -s 764
          3⤵
          • Program crash
          PID:4612
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 376 -p 1416 -ip 1416
      1⤵
        PID:4516

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/1416-0-0x0000000000AF0000-0x0000000000AF1000-memory.dmp

            memory/1416-1-0x0000000000400000-0x000000000053D000-memory.dmp

            memory/1416-2-0x0000000002B10000-0x0000000002B49000-memory.dmp

            memory/1416-3-0x0000000002B90000-0x0000000002BCB000-memory.dmp