Analysis

  • max time kernel
    163s
  • max time network
    178s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25-05-2022 01:21

General

  • Target

    a05dabd7c57cdebe91b128a33ead50f68c128b42171b7a43e36638a0cc4fbba9.exe

  • Size

    468KB

  • MD5

    bbf0f53a7c8bc289bdfb8c2147ea6db9

  • SHA1

    65d76b626289e8a00814f00c789f5a47ed8c8900

  • SHA256

    a05dabd7c57cdebe91b128a33ead50f68c128b42171b7a43e36638a0cc4fbba9

  • SHA512

    34c3917df7c1afc38df17250f1ec16250f8b8929d902bec483ee263b3b42391d8693b548c33ed62de4963eb3d2f591495159a359ddeda242b4d974cdff9b836c

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\a05dabd7c57cdebe91b128a33ead50f68c128b42171b7a43e36638a0cc4fbba9.exe
    "C:\Users\Admin\AppData\Local\Temp\a05dabd7c57cdebe91b128a33ead50f68c128b42171b7a43e36638a0cc4fbba9.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1120
    • 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/1120-133-0x0000000002B80000-0x0000000002BB3000-memory.dmp
    Filesize

    204KB

  • memory/1120-134-0x0000000002B80000-0x0000000002BB3000-memory.dmp
    Filesize

    204KB

  • memory/5108-135-0x0000000000000000-mapping.dmp
  • memory/5108-136-0x0000024312810000-0x0000024312834000-memory.dmp
    Filesize

    144KB