General

  • Target

    8e4875685e6458ee2a8c05df4043f740.exe

  • Size

    1.2MB

  • Sample

    200729-bnxfd71dxs

  • MD5

    8e4875685e6458ee2a8c05df4043f740

  • SHA1

    cb43239d1fed9f9e64037bcf9cf9baf412c7fba6

  • SHA256

    2eda0169ec00308ace0a58acd27e49ce2736f5b9cdb2caee8a588cfd02d809d2

  • SHA512

    eadfc6fd140fe6b27b5817f70b556bac4448973fb78bc97067e5fad199d7cebe18724f91511b7e3e5cbe7d2c72fc08b1daceb847bb19ac2fd1d13b06e387e696

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 - 09:43:01 GMT Bot_ID: 750D7400-3B08-415E-A8B0-2695D81425F5_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: 154.61.71.13 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: UCQFZDUI - 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 (402 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 - 09:42:58 GMT Bot_ID: 18823CA4-5761-4226-8787-CF36135F1C68_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: 154.61.71.13 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: LZUKLIOU - 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 (694 MB used) - Screen resolution: 1280x720 - Display devices: 0) Microsoft Basic Display Adapter ============

Targets

    • Target

      8e4875685e6458ee2a8c05df4043f740.exe

    • Size

      1.2MB

    • MD5

      8e4875685e6458ee2a8c05df4043f740

    • SHA1

      cb43239d1fed9f9e64037bcf9cf9baf412c7fba6

    • SHA256

      2eda0169ec00308ace0a58acd27e49ce2736f5b9cdb2caee8a588cfd02d809d2

    • SHA512

      eadfc6fd140fe6b27b5817f70b556bac4448973fb78bc97067e5fad199d7cebe18724f91511b7e3e5cbe7d2c72fc08b1daceb847bb19ac2fd1d13b06e387e696

    • 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