General

  • Target
    354d60b41882d724dbac504bcf58d6faec9d8106737f8d9f8581ea80e75aee54
  • Size 1.7MB
  • Sample260727-ts6wraxthy
  • SHA256 354d60b41882d724dbac504bcf58d6faec9d8106737f8d9f8581ea80e75aee54
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • vipkeylogger

C2
  • https://api.telegram.org/bot8514356620:AAHOfYvsppxu9ro7BaS0GIl-VF60KsC5zRU/sendMessage?chat_id=7676646854

Targets

    • Target
      INV0987653456789000.JS
    • Size 3.8MB
    • SHA256 bc9f2718cdf3f4e38769c43af9b7376bf9143ce707c3d1236ddb11c8c2ad6be0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects DonutLoader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Family: VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v16

Tasks