Analysis

  • max time kernel
    122s
  • max time network
    130s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-05-2022 23:39

General

  • Target

    33e6889443535a4d22b990423dff8b4f3a7be7c06d5e8ee0d6bf80771186d647.exe

  • Size

    468KB

  • MD5

    a36fa16c6f42e3db6411e999f7f9c98a

  • SHA1

    cbd1e1b34cdb213bb89401554eadfb571372a7eb

  • SHA256

    33e6889443535a4d22b990423dff8b4f3a7be7c06d5e8ee0d6bf80771186d647

  • SHA512

    65f3ef7ceaf04ea7962b73f8c1e6d01ad2c3fd4dbada7454e6abf978cb9dd7f08933141f070f1a92bbb9631d8d0c0c4be924987a8cf451435a39a0529f60990d

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\33e6889443535a4d22b990423dff8b4f3a7be7c06d5e8ee0d6bf80771186d647.exe
    "C:\Users\Admin\AppData\Local\Temp\33e6889443535a4d22b990423dff8b4f3a7be7c06d5e8ee0d6bf80771186d647.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2840
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5108

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2840-133-0x0000000002D70000-0x0000000002DA3000-memory.dmp
    Filesize

    204KB

  • memory/2840-134-0x0000000002D70000-0x0000000002DA3000-memory.dmp
    Filesize

    204KB

  • memory/5108-135-0x0000000000000000-mapping.dmp
  • memory/5108-136-0x000002BAA8600000-0x000002BAA8624000-memory.dmp
    Filesize

    144KB