General

  • Target

    blank.exe

  • Size

    6.9MB

  • Sample

    250101-xd19haxrbs

  • MD5

    feae9beea405e210c9734b7c682a9fb4

  • SHA1

    0a7cc64b5255b58752f81869dc4ef84a95cd8df5

  • SHA256

    7690f96c2c52dae73c9d1e941f3f2fea3350664b8074e0958f64cc704c65527b

  • SHA512

    354524a145d20751455c91d3a7a4ce5cdb40bae220f77fdc199fcbc90c48568ea9b20db72bde694e687d395fa0a66fd61eab5910f4ea2d8fa981462a712a1e1d

  • SSDEEP

    98304:6ADjWM8JEE1FbamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRiYRJJcGhEIFWv:6A0seNTfm/pf+xk4dWRimrbW3jmyh

Malware Config

Targets

    • Target

      blank.exe

    • Size

      6.9MB

    • MD5

      feae9beea405e210c9734b7c682a9fb4

    • SHA1

      0a7cc64b5255b58752f81869dc4ef84a95cd8df5

    • SHA256

      7690f96c2c52dae73c9d1e941f3f2fea3350664b8074e0958f64cc704c65527b

    • SHA512

      354524a145d20751455c91d3a7a4ce5cdb40bae220f77fdc199fcbc90c48568ea9b20db72bde694e687d395fa0a66fd61eab5910f4ea2d8fa981462a712a1e1d

    • SSDEEP

      98304:6ADjWM8JEE1FbamaHl3Ne4i3Tf2PkOpfW9hZMMoVmkzhxIdfXeRiYRJJcGhEIFWv:6A0seNTfm/pf+xk4dWRimrbW3jmyh

    • 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

    • 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