Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-11-2022 05:04

General

  • Target

    WW.js

  • Size

    9KB

  • MD5

    9617b01522747af42b738e7f42e095f0

  • SHA1

    dec397b67287a26a0c062acb76adadfcef24ea82

  • SHA256

    f5063af8841f54d422f7259dcf00adf81fb8df24b7ab932f56f9404b7172af94

  • SHA512

    2a4ea932838a979dd25f68fd601a307609d7e6d77f11dc424fd210700591e4c14db52a8999eed27629d04af57559e958180b0da7684e43a7097c2de4ffa791e8

  • SSDEEP

    192:0SLjDJq0Tavgx685UIroAKbP2KTMhS0OGYm5llWVjAvNzAWMuEvk7MgG+r5A6:jVq2k785UIro8KTMhSeYm5P2jiuuEjP4

Malware Config

Extracted

Family

qakbot

Version

404.30

Botnet

BB06

Campaign

1668670510

C2

86.225.214.138:2222

71.183.236.133:443

182.66.197.35:443

70.66.199.12:443

76.80.180.154:995

180.151.104.143:443

92.149.205.238:2222

83.110.223.247:443

183.87.31.34:443

105.103.50.1:990

103.141.50.117:995

105.103.50.1:465

105.103.50.1:22

86.130.9.167:2222

86.99.15.243:2222

90.104.22.28:2222

172.117.139.142:995

176.142.207.63:443

142.161.27.232:2222

71.247.10.63:50003

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\WW.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2460
    • C:\Windows\System32\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" animators\commissions.tmp
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1684
      • C:\Windows\SysWOW64\regsvr32.exe
        animators\commissions.tmp
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:1836
        • C:\Windows\SysWOW64\wermgr.exe
          C:\Windows\SysWOW64\wermgr.exe
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4788

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1684-132-0x0000000000000000-mapping.dmp
  • memory/1836-133-0x0000000000000000-mapping.dmp
  • memory/1836-134-0x0000000002350000-0x000000000237E000-memory.dmp
    Filesize

    184KB

  • memory/1836-135-0x0000000002380000-0x00000000023AA000-memory.dmp
    Filesize

    168KB

  • memory/1836-137-0x0000000002380000-0x00000000023AA000-memory.dmp
    Filesize

    168KB

  • memory/4788-136-0x0000000000000000-mapping.dmp
  • memory/4788-138-0x0000000000530000-0x000000000055A000-memory.dmp
    Filesize

    168KB

  • memory/4788-139-0x0000000000530000-0x000000000055A000-memory.dmp
    Filesize

    168KB