Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-11-2022 04:03

General

  • Target

    WW.js

  • Size

    9KB

  • MD5

    6522ad4f1e1620d242c5a76a3abd26ef

  • SHA1

    b39d6a4b0989717ec089ea2e07e69662e7a1c5d9

  • SHA256

    489be1bddb7b9af349836dfd5fc52cc35a7c620f7fbb3c6130be5f65c220e111

  • SHA512

    385b5a8b1b62cfe3a142ec1a7672c46e4c21427a1d8a4aaaf20c6397adf3f621ddd1be40177520a6eefa92d5ac25ef919f588a09ee558cad4c3c8b697cd85d76

  • 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:904
    • C:\Windows\System32\regsvr32.exe
      "C:\Windows\System32\regsvr32.exe" animators\extrapolates.tmp
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4048
      • C:\Windows\SysWOW64\regsvr32.exe
        animators\extrapolates.tmp
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of WriteProcessMemory
        PID:2360
        • C:\Windows\SysWOW64\wermgr.exe
          C:\Windows\SysWOW64\wermgr.exe
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:3416

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2360-133-0x0000000000000000-mapping.dmp
  • memory/2360-134-0x0000000000D70000-0x0000000000D9E000-memory.dmp
    Filesize

    184KB

  • memory/2360-135-0x0000000000DA0000-0x0000000000DCA000-memory.dmp
    Filesize

    168KB

  • memory/2360-137-0x0000000000DA0000-0x0000000000DCA000-memory.dmp
    Filesize

    168KB

  • memory/3416-136-0x0000000000000000-mapping.dmp
  • memory/3416-138-0x0000000000820000-0x000000000084A000-memory.dmp
    Filesize

    168KB

  • memory/3416-139-0x0000000000820000-0x000000000084A000-memory.dmp
    Filesize

    168KB

  • memory/4048-132-0x0000000000000000-mapping.dmp