Analysis

  • max time kernel
    109s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09/11/2020, 19:33

General

  • Target
    163EYJSFYHMS.exe
  • Size 748KB
  • Sample201109-5fy2l79sta
  • SHA256 4b8ea8e187228e42448858632ecc106e83bdcf3cd2f355951ff6ae5268998f2a
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • trickbot

Version
  • 1000510

Botnet
  • ono41

C2
  • 5.182.211.215:443

  • 194.36.189.141:443

  • 172.245.159.191:443

  • 104.168.125.105:443

  • 158.69.133.69:443

  • 193.38.54.106:443

  • 93.189.41.252:443

  • 5.101.50.173:443

  • 5.9.178.74:443

  • 185.99.2.133:443

  • 158.69.133.68:443

  • 144.91.76.208:443

  • 85.204.116.18:443

  • 51.89.177.14:443

  • 45.148.120.176:443

  • 85.204.116.182:443

  • 190.214.13.2:449

  • 181.129.104.139:449

  • 181.112.157.42:449

  • 181.129.134.18:449

Attributes
  • autorun
    Name:pwgrab
ecc_pubkey.base64

Signatures

  • Trickbot

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\163EYJSFYHMS.exe
    "C:\Users\Admin\AppData\Local\Temp\163EYJSFYHMS.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4708
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3224

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4708-2-0x0000000002250000-0x000000000227B000-memory.dmp