General

  • Target

    thunder_spoofer.exe

  • Size

    7.4MB

  • Sample

    241225-28dtxa1pbm

  • MD5

    9cc49342e97f2f55404e002037e348b6

  • SHA1

    e53603b32c7bdbd7ad80aee516a721d205dc15a2

  • SHA256

    4c0823ae37b673627a8203606c3f852c70e8d6908eae446cb24cda7538e2b1da

  • SHA512

    72bded4aaa8a745099482a676b7cd3cbd9acd3ba619903fa7620832bffaca9f849884e90977402100e4da075d3493f2aeca4dd79ee863b50f06b69a22302bc14

  • SSDEEP

    98304:vNeYgI6OshoKyDvuIYc5AhV+gEc4kZvRLoI0EJfNA3z5UTbJ7Bv9JTSPhlVtQo1Q:voYmOshoKMuIkhVastRL5Di3tKJtSPJI

Malware Config

Targets

    • Target

      thunder_spoofer.exe

    • Size

      7.4MB

    • MD5

      9cc49342e97f2f55404e002037e348b6

    • SHA1

      e53603b32c7bdbd7ad80aee516a721d205dc15a2

    • SHA256

      4c0823ae37b673627a8203606c3f852c70e8d6908eae446cb24cda7538e2b1da

    • SHA512

      72bded4aaa8a745099482a676b7cd3cbd9acd3ba619903fa7620832bffaca9f849884e90977402100e4da075d3493f2aeca4dd79ee863b50f06b69a22302bc14

    • SSDEEP

      98304:vNeYgI6OshoKyDvuIYc5AhV+gEc4kZvRLoI0EJfNA3z5UTbJ7Bv9JTSPhlVtQo1Q:voYmOshoKMuIkhVastRL5Di3tKJtSPJI

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Drops file in Drivers directory

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • Hide Artifacts: Hidden Files and Directories

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks