General

  • Target

    13a9cfd3cd6779bd123789409cfac0fc.exe

  • Size

    588KB

  • Sample

    200630-tlz4pzxrdn

  • MD5

    13a9cfd3cd6779bd123789409cfac0fc

  • SHA1

    83896c0ce5b0c37ebe9e5d0707ba3fbf28ae02ce

  • SHA256

    e712a2411eda56792ddf7f45f19ed01e5a77ceaa5f08942b2e8cfd3d07cd7158

  • SHA512

    da6eb6a954fdad8668085c95a207768a7d9bdf8dea998fe07183dd523df0a139ac621996712ef971f08391a8139fb853879af97924e1676aa4ff4c5d6ae9f5bb

Malware Config

Extracted

Path

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

Family

raccoon

Ransom Note
[Raccoon Stealer] - v1.5.11 Release Build compiled on Fri May 8 14:39:40 2020 Launched at: 2020.06.30 - 06:26:24 GMT Bot_ID: BAE8C589-5DA1-4C62-BE46-F8D74908CB8C_Admin Running on a desktop =R=A=C=C=O=O=N= 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 (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] - v1.5.11 Release Build compiled on Fri May 8 14:39:40 2020 Launched at: 2020.06.30 - 08:26:07 GMT Bot_ID: 3E009A64-65D7-465C-9098-F2673DD3F416_Admin Running on a desktop =R=A=C=C=O=O=N= System Information: - System Language: English - System TimeZone: -0 hrs - IP: 154.61.71.13 - Location: 37.750999, -97.821999 | ?, ?, United States (?) - ComputerName: OWZMOTQA - 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 (682 MB used) - Screen resolution: 1280x720 - Display devices: 0) Microsoft Basic Display Adapter ============

Targets

    • Target

      13a9cfd3cd6779bd123789409cfac0fc.exe

    • Size

      588KB

    • MD5

      13a9cfd3cd6779bd123789409cfac0fc

    • SHA1

      83896c0ce5b0c37ebe9e5d0707ba3fbf28ae02ce

    • SHA256

      e712a2411eda56792ddf7f45f19ed01e5a77ceaa5f08942b2e8cfd3d07cd7158

    • SHA512

      da6eb6a954fdad8668085c95a207768a7d9bdf8dea998fe07183dd523df0a139ac621996712ef971f08391a8139fb853879af97924e1676aa4ff4c5d6ae9f5bb

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Raccoon log file

      Detects a log file produced by the Raccoon Stealer.

    • 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 for installed software on the system

    • Legitimate hosting services abused for malware hosting/C2

    • Modifies system certificate store

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

2
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks