General

  • Target

    bee75236be6822c4f7b69914286fa578.exe

  • Size

    1.2MB

  • Sample

    200729-12ywfslxhn

  • MD5

    bee75236be6822c4f7b69914286fa578

  • SHA1

    b6379945a4f7d83497dc6118dc664055277a60f0

  • SHA256

    b1aca02e74abd36dc6bd0bf648ad8bf2460d4514beda15420895d2d5d65eaa73

  • SHA512

    297fa4fd931d293809a281f29263ceb3a32c34909269e10a4f08dd448ae4594e71c408a4066ff40941f6667eadffa7a5f95bccc9cb4d05a6a45f6a63b776c33d

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: 2020.07.29 - 05:09:24 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 (411 MB used) - Screen resolution: 1280x720 - Display devices: 0) Standard VGA Graphics Adapter ============

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: 2020.07.29 - 05:09:13 GMT Bot_ID: 664A9041-4AC4-46F3-B3DC-87DB4D57890E_Admin Running on a desktop =R=A=C=C=O=O=N= - Cookies: 0 - Passwords: 5 - Files: 0 System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.51 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: GOHCSFBB - Username: Admin - Windows version: NT 10.0 - Product name: Windows 10 Pro - System arch: x64 - CPU: Persocon Processor 2.5+ (2 cores) - RAM: 4095 MB (703 MB used) - Screen resolution: 1280x720 - Display devices: 0) Microsoft Basic Display Adapter ============

Targets

    • Target

      bee75236be6822c4f7b69914286fa578.exe

    • Size

      1.2MB

    • MD5

      bee75236be6822c4f7b69914286fa578

    • SHA1

      b6379945a4f7d83497dc6118dc664055277a60f0

    • SHA256

      b1aca02e74abd36dc6bd0bf648ad8bf2460d4514beda15420895d2d5d65eaa73

    • SHA512

      297fa4fd931d293809a281f29263ceb3a32c34909269e10a4f08dd448ae4594e71c408a4066ff40941f6667eadffa7a5f95bccc9cb4d05a6a45f6a63b776c33d

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Raccoon log file

      Detects a log file produced by the Raccoon Stealer.

    • Deletes itself

    • 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 Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks