Analysis

  • max time kernel
    183s
  • max time network
    189s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 22:44

General

  • Target

    6acb58aa58dba785a4181777b5352da6ab88d49375e20392f03e2989becc66ac.exe

  • Size

    468KB

  • MD5

    a79cc3cd65e6efe40f1e845164e3e2f2

  • SHA1

    7d9b0692043ee0a68f3e900c7c96578c841cf9e1

  • SHA256

    6acb58aa58dba785a4181777b5352da6ab88d49375e20392f03e2989becc66ac

  • SHA512

    d3b6c8b00b9b80c0e8c58d0c938fea4cf1b4e019cd1134dc34b952bd660d329a542040850f53fa6aa0d977c39675414534723b48a66695ac1aee05b9848d0cc5

Malware Config

Extracted

Family

trickbot

Version

1000512

Botnet

ono57

C2

95.171.16.42:443

185.90.61.9:443

5.1.81.68:443

185.99.2.65:443

134.119.191.11:443

85.204.116.100:443

78.108.216.47:443

51.81.112.144:443

194.5.250.121:443

185.14.31.104:443

185.99.2.66:443

107.175.72.141:443

192.3.247.123:443

134.119.191.21:443

85.204.116.216:443

91.235.129.20:443

181.129.104.139:449

181.112.157.42:449

181.129.134.18:449

131.161.253.190:449

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 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6acb58aa58dba785a4181777b5352da6ab88d49375e20392f03e2989becc66ac.exe
    "C:\Users\Admin\AppData\Local\Temp\6acb58aa58dba785a4181777b5352da6ab88d49375e20392f03e2989becc66ac.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2436
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2380

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2380-135-0x0000000000000000-mapping.dmp
  • memory/2380-136-0x0000012E89B00000-0x0000012E89B24000-memory.dmp
    Filesize

    144KB

  • memory/2436-133-0x0000000002CD0000-0x0000000002D03000-memory.dmp
    Filesize

    204KB

  • memory/2436-134-0x0000000002CD0000-0x0000000002D03000-memory.dmp
    Filesize

    204KB