General

  • Target

    TNT ORIGINAL AWB 037826400003746.xlsx

  • Size

    500KB

  • Sample

    200902-nkclzkmn46

  • MD5

    d9a4a7d11330df6a78a79681297a7308

  • SHA1

    90c5fae7dca1090b59911c245669ba6a7486afc5

  • SHA256

    97e47d2b35b2a5bd6981ea85c0800b17d7a4382820fa6ec85b2be67a85f3a920

  • SHA512

    97aff454b711c82955141268327ca98ced776236ad206a67b2487d9a4dfe284afa22a5cbf76b5c5d3a30d9dca84c1ae495d05a6035b3ce1321c04caf881c5767

Malware Config

Extracted

Path

C:\Users\Admin\AppData\LocalLow\machineinfo.txt

Family

raccoon

Ransom Note
[Raccoon Stealer] - v1.5.13-af-hotfix Release Build compiled on Mon Jul 6 14:33:03 2020 Launched at: 2020.09.02 - 07:14:03 GMT Bot_ID: BAE8C589-5DA1-4C62-BE46-F8D74908CB8C_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 0 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.51 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: AVGLFESB - Username: Admin - Windows version: NT 6.1 - Product name: Windows 7 Professional - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 2047 MB (478 MB used) - Screen resolution: 1280x720 - Display devices: 0) Standard VGA Graphics Adapter ============

Targets

    • Target

      TNT ORIGINAL AWB 037826400003746.xlsx

    • Size

      500KB

    • MD5

      d9a4a7d11330df6a78a79681297a7308

    • SHA1

      90c5fae7dca1090b59911c245669ba6a7486afc5

    • SHA256

      97e47d2b35b2a5bd6981ea85c0800b17d7a4382820fa6ec85b2be67a85f3a920

    • SHA512

      97aff454b711c82955141268327ca98ced776236ad206a67b2487d9a4dfe284afa22a5cbf76b5c5d3a30d9dca84c1ae495d05a6035b3ce1321c04caf881c5767

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Raccoon log file

      Detects a log file produced by the Raccoon Stealer.

    • Blacklisted process makes network request

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • JavaScript code in executable

MITRE ATT&CK Enterprise v6

Tasks