Analysis

  • max time kernel
    150s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220331-en
  • submitted
    07/04/2022, 16:19

General

  • Target
    0fa38d62e10a8aae27e6624c29e94dc0.dll
  • Size 1.2MB
  • Sample220407-tsg8dsfefk
  • SHA256 1cdad75e7830e4ae946bb26c15be354676820710c2471d9ea6d24926fc0df86f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • qakbot

Version
  • 403.573

Botnet
  • AA

Campaign
  • 1649273252

C2
  • 47.23.89.62:993

  • 187.207.48.194:61202

  • 45.63.1.12:995

  • 140.82.63.183:995

  • 45.76.167.26:995

  • 140.82.63.183:443

  • 144.202.2.175:995

  • 144.202.3.39:443

  • 149.28.238.199:443

  • 144.202.3.39:995

  • 45.63.1.12:443

  • 149.28.238.199:995

  • 45.76.167.26:443

  • 144.202.2.175:443

  • 100.1.108.246:443

  • 32.221.224.140:995

  • 24.55.67.176:443

  • 31.35.28.29:443

  • 70.51.134.168:2222

  • 71.13.93.154:2222

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious behavior: EnumeratesProcesses 63 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\0fa38d62e10a8aae27e6624c29e94dc0.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\0fa38d62e10a8aae27e6624c29e94dc0.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1060
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:616

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/616-63-0x0000000000080000-0x0000000000082000-memory.dmp

        memory/616-67-0x00000000749A1000-0x00000000749A3000-memory.dmp

        memory/616-68-0x0000000000140000-0x00000000001CF000-memory.dmp

        memory/1060-56-0x0000000076201000-0x0000000076203000-memory.dmp

        memory/1060-57-0x0000000010000000-0x000000001008F000-memory.dmp

        memory/1920-54-0x000007FEFC1F1000-0x000007FEFC1F3000-memory.dmp