Analysis

  • max time kernel
    153s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25/06/2022, 02:34

General

  • Target
    b03c0d9a936644e05ec1abb6463bca88cf6300d31c60138037bd951af676db6d.exe
  • Size 188KB
  • Sample220625-c2lhqsaghp
  • SHA256 b03c0d9a936644e05ec1abb6463bca88cf6300d31c60138037bd951af676db6d
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • gootkit

Botnet
  • 2855

C2
  • me.jmitchelldayton.com

  • otnhmtkwodm1.site

Attributes
  • vendor_id

    2855

Signatures

  • Gootkit

    Gootkit is a banking trojan, where large parts are written in node.JS.

  • Modifies Internet Explorer Protected Mode 1 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b03c0d9a936644e05ec1abb6463bca88cf6300d31c60138037bd951af676db6d.exe
    "C:\Users\Admin\AppData\Local\Temp\b03c0d9a936644e05ec1abb6463bca88cf6300d31c60138037bd951af676db6d.exe"
    1⤵
    • Modifies Internet Explorer Protected Mode
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4444
    • C:\Users\Admin\AppData\Local\Temp\b03c0d9a936644e05ec1abb6463bca88cf6300d31c60138037bd951af676db6d.exe
      C:\Users\Admin\AppData\Local\Temp\b03c0d9a936644e05ec1abb6463bca88cf6300d31c60138037bd951af676db6d.exe --vwxyz
      2⤵
        PID:4732

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/4444-130-0x0000000000400000-0x0000000000432000-memory.dmp

          memory/4444-131-0x0000000000400000-0x0000000000432000-memory.dmp

          memory/4444-132-0x0000000000400000-0x0000000000432000-memory.dmp