General

  • Target

    Built.exe

  • Size

    7.5MB

  • Sample

    241124-zvd7eavqdk

  • MD5

    aa87683fe01b6d45f2af3c29ba04cbc1

  • SHA1

    5975f043228e1b8e546bd15918d653013179f339

  • SHA256

    ec139b5ea1970240ce1cc9ed8c746f3d7213f93437aaf688b3bd61067db04fab

  • SHA512

    afff624b9a829468177d699439b1b555077fc219e91c014d82ca018699a32523a08171917c46b630f30b85e6171172d75172558249365256fb9bc1291c6ac2ba

  • SSDEEP

    196608:yzgVVEqLwfI9jUC2gYBYv3vbW2+iITx1U6nt:1VVEVIH2gYBgDWJTnzt

Malware Config

Targets

    • Target

      Built.exe

    • Size

      7.5MB

    • MD5

      aa87683fe01b6d45f2af3c29ba04cbc1

    • SHA1

      5975f043228e1b8e546bd15918d653013179f339

    • SHA256

      ec139b5ea1970240ce1cc9ed8c746f3d7213f93437aaf688b3bd61067db04fab

    • SHA512

      afff624b9a829468177d699439b1b555077fc219e91c014d82ca018699a32523a08171917c46b630f30b85e6171172d75172558249365256fb9bc1291c6ac2ba

    • SSDEEP

      196608:yzgVVEqLwfI9jUC2gYBYv3vbW2+iITx1U6nt:1VVEVIH2gYBgDWJTnzt

    • 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