Analysis

  • max time kernel
    144s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25-05-2022 01:38

General

  • Target

    8f3474b4113759ea817dd22a9db0504cfef3cb5d749549358481f63d01f180b2.exe

  • Size

    468KB

  • MD5

    ed73ef2760ad86ea817ebbcc0da9af4c

  • SHA1

    9186c310c8bdd2c408826787eb4f096e148452de

  • SHA256

    8f3474b4113759ea817dd22a9db0504cfef3cb5d749549358481f63d01f180b2

  • SHA512

    d1131d1f8f4b569fa78f3399dfb464de8d84591023986a818ccd2f8d5ab7d287022b3ccc720bf12a02125a192b59d3dcdb45c8338bbb3dc4057f897c7c9b98d2

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\8f3474b4113759ea817dd22a9db0504cfef3cb5d749549358481f63d01f180b2.exe
    "C:\Users\Admin\AppData\Local\Temp\8f3474b4113759ea817dd22a9db0504cfef3cb5d749549358481f63d01f180b2.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2360
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2232

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2232-135-0x0000000000000000-mapping.dmp
  • memory/2232-136-0x000001A115320000-0x000001A115344000-memory.dmp
    Filesize

    144KB

  • memory/2360-133-0x00000000021D0000-0x0000000002203000-memory.dmp
    Filesize

    204KB

  • memory/2360-134-0x00000000021D0000-0x0000000002203000-memory.dmp
    Filesize

    204KB