Analysis

  • max time kernel
    4294211s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20220223-en
  • submitted
    01/03/2022, 15:33

General

  • Target
    44621.6449050926.dll
  • Size 415KB
  • Sample220301-sy682aaee6
  • SHA256 e8a2a3c6874dbaa04dfc60b58b5b1b677fbc33f6d2c08eb509f40b05df0d58be
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • qakbot

Version
  • 403.549

Botnet
  • obama160

Campaign
  • 1646042914

C2
  • 193.253.44.249:2222

  • 38.70.253.226:2222

  • 176.110.96.225:443

  • 41.228.22.180:443

  • 5.88.12.21:443

  • 41.84.247.27:995

  • 144.202.2.175:995

  • 114.79.148.170:443

  • 105.184.116.32:995

  • 78.191.34.56:995

  • 92.177.45.46:2078

  • 82.41.63.217:443

  • 67.209.195.198:443

  • 217.128.122.65:2222

  • 184.100.174.73:443

  • 120.150.218.241:995

  • 32.221.231.1:443

  • 129.208.10.192:995

  • 89.211.185.240:2222

  • 180.233.150.134:995

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 13 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\44621.6449050926.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1960
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\44621.6449050926.dll
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1944
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:472

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/472-61-0x00000000000F0000-0x00000000000F2000-memory.dmp

        memory/472-63-0x00000000740C1000-0x00000000740C3000-memory.dmp

        memory/472-64-0x0000000000080000-0x00000000000EC000-memory.dmp

        memory/1944-55-0x00000000757C1000-0x00000000757C3000-memory.dmp

        memory/1944-56-0x0000000010000000-0x000000001006C000-memory.dmp

        memory/1960-54-0x000007FEFB7C1000-0x000007FEFB7C3000-memory.dmp