Analysis

  • max time kernel
    174s
  • max time network
    177s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21/06/2022, 03:45

General

  • Target
    3079b740d91179832f75ba23052eca8c19983252c274740be1e045cb588886c9.exe
  • Size 189KB
  • Sample220621-ebfkxachf3
  • SHA256 3079b740d91179832f75ba23052eca8c19983252c274740be1e045cb588886c9
  • 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\3079b740d91179832f75ba23052eca8c19983252c274740be1e045cb588886c9.exe
    "C:\Users\Admin\AppData\Local\Temp\3079b740d91179832f75ba23052eca8c19983252c274740be1e045cb588886c9.exe"
    1⤵
    • Modifies Internet Explorer Protected Mode
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2792
    • C:\Users\Admin\AppData\Local\Temp\3079b740d91179832f75ba23052eca8c19983252c274740be1e045cb588886c9.exe
      C:\Users\Admin\AppData\Local\Temp\3079b740d91179832f75ba23052eca8c19983252c274740be1e045cb588886c9.exe --vwxyz
      2⤵
        PID:3672

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          memory/2792-130-0x0000000000400000-0x0000000000432000-memory.dmp

          memory/2792-131-0x0000000000400000-0x0000000000432000-memory.dmp