Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27/10/2022, 09:41

General

  • Target
    gobbledygook.dat.dll
  • Size 627KB
  • Sample221027-lnrl9sbgem
  • SHA256 45f0b7dbf4fc33f560b353591c93af28472c6691f8f9f93eb01749bc0876350b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • qakbot

Version
  • 403.1051

Botnet
  • BB04

Campaign
  • 1666776497

C2
  • 197.204.53.242:443

  • 83.244.63.21:443

  • 27.110.134.202:995

  • 173.49.74.62:443

  • 181.164.194.228:443

  • 24.116.45.121:443

  • 41.47.249.185:443

  • 24.206.27.39:443

  • 113.183.223.8:443

  • 186.188.80.134:443

  • 64.207.237.118:443

  • 156.216.134.70:995

  • 58.247.115.126:995

  • 180.151.116.67:443

  • 41.140.63.187:443

  • 144.202.15.58:443

  • 190.199.97.108:993

  • 172.117.139.142:995

  • 45.230.169.132:995

  • 24.9.220.167:443

Attributes
  • salt

    SoNuce]ugdiB3c[doMuce2s81*uXmcvP

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\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\gobbledygook.dat.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:900
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\gobbledygook.dat.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:1416
      • C:\Windows\SysWOW64\wermgr.exe
        C:\Windows\SysWOW64\wermgr.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:808

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/808-65-0x0000000000080000-0x00000000000A9000-memory.dmp

        memory/808-66-0x0000000000080000-0x00000000000A9000-memory.dmp

        memory/1416-55-0x00000000762D1000-0x00000000762D3000-memory.dmp

        memory/1416-56-0x00000000007E0000-0x0000000000880000-memory.dmp

        memory/1416-57-0x0000000000880000-0x00000000008A9000-memory.dmp

        memory/1416-59-0x0000000000880000-0x00000000008A9000-memory.dmp

        memory/1416-58-0x0000000000880000-0x00000000008A9000-memory.dmp

        memory/1416-60-0x0000000000740000-0x0000000000769000-memory.dmp

        memory/1416-61-0x0000000000880000-0x00000000008A9000-memory.dmp

        memory/1416-64-0x0000000000880000-0x00000000008A9000-memory.dmp