Analysis

  • max time kernel
    123s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    20-05-2022 14:07

General

  • Target

    1be29c568a2f2c27a2e1603311c27a95c01077af6bedf9b5985ae5be17f07226.exe

  • Size

    468KB

  • MD5

    b8e4ec2716360656eee0792bc9e94f17

  • SHA1

    b32af5b7030bb823de4e74204b8c34c211c5ca62

  • SHA256

    1be29c568a2f2c27a2e1603311c27a95c01077af6bedf9b5985ae5be17f07226

  • SHA512

    4ff0c2c8d81c847e7528a9bb891caa3043f3dc93aee49157db36af269d216dcbb80af17f077911f1f6266c4f84a29bb40a88542fe8df2f1b7642a6bbed5d8154

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\1be29c568a2f2c27a2e1603311c27a95c01077af6bedf9b5985ae5be17f07226.exe
    "C:\Users\Admin\AppData\Local\Temp\1be29c568a2f2c27a2e1603311c27a95c01077af6bedf9b5985ae5be17f07226.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4912
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:220

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/220-135-0x0000000000000000-mapping.dmp
  • memory/220-136-0x0000026197500000-0x0000026197524000-memory.dmp
    Filesize

    144KB

  • memory/4912-133-0x0000000002CC0000-0x0000000002CF3000-memory.dmp
    Filesize

    204KB

  • memory/4912-134-0x0000000002CC0000-0x0000000002CF3000-memory.dmp
    Filesize

    204KB