General

  • Target

    Solara.exe

  • Size

    8.2MB

  • Sample

    241206-3rmk6atrcx

  • MD5

    a9f94feb018641398a1a4af5ac3e67a0

  • SHA1

    90a9e9c5cd6879e8e7548deac6d1e5a302b039e5

  • SHA256

    27d5aa2e6e37a50354a066ba0f3d76f0461bfab05c77ad0687e407f737388286

  • SHA512

    1a885248c10873fb1017032c280ebb2ba6cc7fb1be0e891a8d0afa971f3a4365fc5ecd3a0ba6147db2e8d03b950271a0e632e20668cff24e7c892189be0641d9

  • SSDEEP

    196608:Ua90cDHUBLjv+bhqNVoBKUh8mz4Iv9PeSE0u1D78:CiHUZL+9qz8/b4IpDuR8

Malware Config

Targets

    • Target

      Solara.exe

    • Size

      8.2MB

    • MD5

      a9f94feb018641398a1a4af5ac3e67a0

    • SHA1

      90a9e9c5cd6879e8e7548deac6d1e5a302b039e5

    • SHA256

      27d5aa2e6e37a50354a066ba0f3d76f0461bfab05c77ad0687e407f737388286

    • SHA512

      1a885248c10873fb1017032c280ebb2ba6cc7fb1be0e891a8d0afa971f3a4365fc5ecd3a0ba6147db2e8d03b950271a0e632e20668cff24e7c892189be0641d9

    • SSDEEP

      196608:Ua90cDHUBLjv+bhqNVoBKUh8mz4Iv9PeSE0u1D78:CiHUZL+9qz8/b4IpDuR8

    • 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