General

  • Target

    Purchase Order.xlsx

  • Size

    559KB

  • Sample

    200902-b3zbqscsta

  • MD5

    39469101f8dbdb37def40c4dd8c51299

  • SHA1

    aff874dc2e26470f31919d1dbfbe5c108144ea08

  • SHA256

    93c8d545ab6398863d53a31eb7759ceca295007a88902c0473aeddaab2e40d87

  • SHA512

    347cdd664c7232f98e8d0fb41b376439832d3217af8d15db4b1d755e42fed308d9d3317b04fcb5d155996188cba21c754213d54f8c6286e697cab05bb9f6c8c5

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 - 00:42:27 GMT Bot_ID: 992575D9-3ACE-4400-98F7-F39D82F3369F_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: ELJKIHEZ - 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 (460 MB used) - Screen resolution: 1280x720 - Display devices: 0) Standard VGA Graphics Adapter ============

Targets

    • Target

      Purchase Order.xlsx

    • Size

      559KB

    • MD5

      39469101f8dbdb37def40c4dd8c51299

    • SHA1

      aff874dc2e26470f31919d1dbfbe5c108144ea08

    • SHA256

      93c8d545ab6398863d53a31eb7759ceca295007a88902c0473aeddaab2e40d87

    • SHA512

      347cdd664c7232f98e8d0fb41b376439832d3217af8d15db4b1d755e42fed308d9d3317b04fcb5d155996188cba21c754213d54f8c6286e697cab05bb9f6c8c5

    • 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