Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/11/2022, 06:26

General

  • Target
    ContractCopy.js
  • Size 9KB
  • Sample221119-g7k7dagg25
  • SHA256 fbe4408e0c0a528f331fc002f785eff7ad16f45ae3ea3ab94eb8b3cbf0c6f00f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • qakbot

Version
  • 404.30

Botnet
  • obama222

Campaign
  • 1668692319

C2
  • 105.184.161.242:443

  • 73.36.196.11:443

  • 82.31.37.241:443

  • 24.116.45.121:443

  • 213.67.255.57:2222

  • 200.93.14.206:2222

  • 188.54.79.88:995

  • 87.220.205.14:2222

  • 72.88.245.71:443

  • 92.137.74.174:2222

  • 91.68.227.219:443

  • 184.153.132.82:443

  • 74.66.134.24:443

  • 47.16.73.77:2222

  • 41.97.183.39:443

  • 177.205.92.100:2222

  • 24.64.114.59:3389

  • 105.111.45.51:995

  • 86.180.222.237:2222

  • 76.184.95.190:993

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\ContractCopy.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1200
    • C:\Windows\System32\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" addled\soloists.tmp
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2784
      • C:\Windows\SysWOW64\regsvr32.exe
        addled\soloists.tmp
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:2664
        • C:\Windows\SysWOW64\wermgr.exe
          C:\Windows\SysWOW64\wermgr.exe
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3424

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2664-134-0x00000000756A0000-0x0000000075767000-memory.dmp

        memory/2664-135-0x00000000756A0000-0x0000000075767000-memory.dmp

        memory/2664-136-0x00000000034B0000-0x0000000003523000-memory.dmp

        memory/2664-137-0x0000000003560000-0x000000000358A000-memory.dmp

        memory/2664-139-0x00000000756A0000-0x0000000075767000-memory.dmp

        memory/2664-140-0x0000000003560000-0x000000000358A000-memory.dmp

        memory/3424-141-0x0000000000D80000-0x0000000000DAA000-memory.dmp

        memory/3424-142-0x0000000000D80000-0x0000000000DAA000-memory.dmp