General

  • Target

    CBLines.exe

  • Size

    6.8MB

  • Sample

    241018-lv8jcszfpf

  • MD5

    70712fd782102184f1a6afea1c51a2cf

  • SHA1

    b2fd8b126ab9cc8174dda5e7c570a08a6dc5e61c

  • SHA256

    9247039186ec01688d19be3ade8e18fa086301145b7c00cc24465147764c63b8

  • SHA512

    3a6555110a2424bcd52ffc80818418136349c69a0b54cd0fd0d84096cbf31e77ac446498a9bc7e966aecf2cec167fe0dc4e129217dde13a79a62881de8dbc1dc

  • SSDEEP

    98304:spkwN+MdA5wqMx+U8MMhJMjarJaon7JPzf+JiUCS3swhzqgez7DoDZDJ1n6hBnLA:spV1wB6ylnlPzf+JiJCsmFMvcn6hVvk

Malware Config

Targets

    • Target

      CBLines.exe

    • Size

      6.8MB

    • MD5

      70712fd782102184f1a6afea1c51a2cf

    • SHA1

      b2fd8b126ab9cc8174dda5e7c570a08a6dc5e61c

    • SHA256

      9247039186ec01688d19be3ade8e18fa086301145b7c00cc24465147764c63b8

    • SHA512

      3a6555110a2424bcd52ffc80818418136349c69a0b54cd0fd0d84096cbf31e77ac446498a9bc7e966aecf2cec167fe0dc4e129217dde13a79a62881de8dbc1dc

    • SSDEEP

      98304:spkwN+MdA5wqMx+U8MMhJMjarJaon7JPzf+JiUCS3swhzqgez7DoDZDJ1n6hBnLA:spV1wB6ylnlPzf+JiJCsmFMvcn6hVvk

    • 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

    • 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