Analysis

  • max time kernel
    166s
  • max time network
    178s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 00:44

General

  • Target

    b0c640a64e22efb6b05d01b55ee2ff7a7d5277ede538af313e03c50743ca5367.exe

  • Size

    468KB

  • MD5

    25724dfdb18c6d8d651db02cdec08cc5

  • SHA1

    3eb1c4bde9517417317ca7deebbdd21013f6d647

  • SHA256

    b0c640a64e22efb6b05d01b55ee2ff7a7d5277ede538af313e03c50743ca5367

  • SHA512

    6261803fe89b05a79dd3cc2b5bb11db67b9d882ed648c9685ef81b579b7226e79e0c60c2124f1b7b28fb7857395920f867d3ea79d3793cbf70e08b4f7d5ce8fe

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\b0c640a64e22efb6b05d01b55ee2ff7a7d5277ede538af313e03c50743ca5367.exe
    "C:\Users\Admin\AppData\Local\Temp\b0c640a64e22efb6b05d01b55ee2ff7a7d5277ede538af313e03c50743ca5367.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3088
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1612

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1612-135-0x0000000000000000-mapping.dmp
  • memory/1612-136-0x0000016106950000-0x0000016106974000-memory.dmp
    Filesize

    144KB

  • memory/3088-133-0x0000000002D70000-0x0000000002DA3000-memory.dmp
    Filesize

    204KB

  • memory/3088-134-0x0000000002D70000-0x0000000002DA3000-memory.dmp
    Filesize

    204KB