Analysis

  • max time kernel
    149s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    04/04/2022, 14:12

General

  • Target
    44651,6679619213.dll
  • Size 1.3MB
  • Sample220404-rhtsbsfec3
  • SHA256 934cb585f33fe11bcd0e99f4df40de07eec50aae0c6d036527fc03fe6d7d0fc8
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • qakbot

Version
  • 403.549

Botnet
  • biden57

Campaign
  • 1649058178

C2
  • 45.9.20.200:443

  • 173.174.216.62:443

  • 187.207.7.231:61202

  • 207.170.238.231:443

  • 47.180.172.159:50010

  • 70.57.207.83:443

  • 83.110.75.97:2222

  • 58.105.167.36:50000

  • 47.23.89.62:993

  • 72.76.94.99:443

  • 83.110.157.57:2222

  • 45.241.145.252:995

  • 82.84.66.211:2222

  • 75.99.168.194:61201

  • 144.202.3.39:443

  • 45.63.1.12:995

  • 149.28.238.199:995

  • 140.82.63.183:443

  • 45.63.1.12:443

  • 144.202.3.39:995

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\44651,6679619213.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2620
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\44651,6679619213.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:3568
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:4052

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3568-125-0x0000000010000000-0x000000001006C000-memory.dmp

        memory/4052-132-0x0000000001230000-0x000000000129C000-memory.dmp