Analysis

  • max time kernel
    109s
  • max time network
    111s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    20-04-2021 19:08

General

  • Target

    17e5d2175e0f253d23066ba788fbf636.dll

  • Size

    606KB

  • MD5

    17e5d2175e0f253d23066ba788fbf636

  • SHA1

    9000b6d4a6bd850e25a0eaa61dd6d2915ff6eb0e

  • SHA256

    74f0785920d9fa06c19c0632f6d5253a0b6488a3b164e1cbd383f29fbbf10056

  • SHA512

    6d197dfbc4359b4650497347e9913a0710c823ffd9cc9839cff5d9191b3a0d62791fb28af2d82879d4323cc6152f0124d0a087a328948e3074c3acdaca7221ab

Malware Config

Extracted

Family

qakbot

Botnet

clinton04

Campaign

1618322109

C2

75.137.47.174:443

140.82.49.12:443

151.205.102.42:443

24.226.156.153:443

24.43.22.221:993

216.201.162.158:443

76.25.142.196:443

149.28.99.97:995

149.28.101.90:2222

207.246.116.237:8443

149.28.99.97:443

45.63.107.192:2222

45.32.211.207:2222

149.28.101.90:443

45.77.117.108:995

207.246.77.75:443

207.246.77.75:8443

149.28.98.196:2222

45.32.211.207:995

45.32.211.207:443

Signatures

  • Qakbot/Qbot

    Qbot or Qakbot is a sophisticated worm with banking capabilities.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\17e5d2175e0f253d23066ba788fbf636.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\17e5d2175e0f253d23066ba788fbf636.dll,#1
      2⤵
        PID:2004

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2004-59-0x0000000000000000-mapping.dmp

    • memory/2004-60-0x00000000766D1000-0x00000000766D3000-memory.dmp

      Filesize

      8KB

    • memory/2004-61-0x00000000001E0000-0x000000000021C000-memory.dmp

      Filesize

      240KB

    • memory/2004-62-0x0000000000170000-0x0000000000189000-memory.dmp

      Filesize

      100KB