General

  • Target

    Impulse Spoofer.exe

  • Size

    7.4MB

  • Sample

    241117-hy5ebsvbmj

  • MD5

    6beb2c6d6377317765af8c3152019a55

  • SHA1

    8f9f1ba5dfd50c3b6244d107aa12c5a6c424a6d6

  • SHA256

    82eecfa550a557610974d63089b866e0856941841404adb9d82e7dc9e5fc16a0

  • SHA512

    ed94312914984ae07bd08b587b74dafb11c9105c18e00f0eddf9818a6ba408525fe0d7042597aac08e92e50159e7c140303a2fe910f438a947c2cf8090e93815

  • SSDEEP

    196608:ut8Pu5GLjv+bhqNVoB0SEsucQZ41JBbIEs1LP:I8PPL+9qz80SJHQK1J9shP

Malware Config

Targets

    • Target

      Impulse Spoofer.exe

    • Size

      7.4MB

    • MD5

      6beb2c6d6377317765af8c3152019a55

    • SHA1

      8f9f1ba5dfd50c3b6244d107aa12c5a6c424a6d6

    • SHA256

      82eecfa550a557610974d63089b866e0856941841404adb9d82e7dc9e5fc16a0

    • SHA512

      ed94312914984ae07bd08b587b74dafb11c9105c18e00f0eddf9818a6ba408525fe0d7042597aac08e92e50159e7c140303a2fe910f438a947c2cf8090e93815

    • SSDEEP

      196608:ut8Pu5GLjv+bhqNVoB0SEsucQZ41JBbIEs1LP:I8PPL+9qz80SJHQK1J9shP

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • 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

    • 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