Analysis

  • max time kernel
    136s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/08/2024, 18:18

General

  • Target
    03a10a91d7feb7f25827a0f5394c5ceea549be62510af5db0d96874ce1003a4d.dll
  • Size 330KB
  • Sample240824-wxlsgstake
  • SHA256 03a10a91d7feb7f25827a0f5394c5ceea549be62510af5db0d96874ce1003a4d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • qakbot

Version
  • 402.68

Botnet
  • biden52

Campaign
  • 1622646137

C2
  • 184.185.103.157:443

  • 71.187.170.235:443

  • 86.220.62.251:2222

  • 75.67.192.125:443

  • 96.61.23.88:995

  • 92.96.3.180:2078

  • 72.252.201.69:443

  • 24.152.219.253:995

  • 105.198.236.101:443

  • 24.179.77.236:443

  • 189.210.115.207:443

  • 81.97.154.100:443

  • 47.22.148.6:443

  • 45.77.115.208:443

  • 149.28.98.196:443

  • 45.77.115.208:2222

  • 144.202.38.185:995

  • 45.77.115.208:8443

  • 207.246.77.75:8443

  • 207.246.77.75:443

Attributes
  • salt

    jHxastDcds)oMc=jvh7wdUhxcsdt2

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\03a10a91d7feb7f25827a0f5394c5ceea549be62510af5db0d96874ce1003a4d.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\03a10a91d7feb7f25827a0f5394c5ceea549be62510af5db0d96874ce1003a4d.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2448
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2448 -s 616
        3⤵
        • Program crash
        PID:4660
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2448 -ip 2448
    1⤵
      PID:264

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2448-0-0x0000000002DB0000-0x0000000002DED000-memory.dmp

          memory/2448-2-0x0000000002E30000-0x0000000002E6D000-memory.dmp

          memory/2448-1-0x0000000002E30000-0x0000000002E6D000-memory.dmp

          memory/2448-4-0x0000000002E30000-0x0000000002E6D000-memory.dmp

          memory/2448-6-0x0000000002DB0000-0x0000000002DED000-memory.dmp

          memory/2448-5-0x0000000000400000-0x0000000000456000-memory.dmp