General

  • Target

    Built.exe

  • Size

    8.9MB

  • Sample

    250201-y7r4cszrhp

  • MD5

    1be83c2ac5c220003eee5950f109dae2

  • SHA1

    72a1760f40159ffa44627548bddd11c8076e0fc0

  • SHA256

    308fbaad197dfee79f073d7a7c41144ec11df76c1e46eb7d6eb7a3442506ea20

  • SHA512

    777e68196b93943a9c9c96cd3da46f61a7bac1724a4021fb63b1d043bd867359cea38c38908db630caea7bcce6886377d220c7836a4ce9eff977407336a4612e

  • SSDEEP

    196608:MncySYGwfI9jUCzi4H1qSiXLGVi7DMgpZEAvCQbDQ9VMwICEc/Xv:PyxIHziK1piXLGVE4UGAaQbE9VJ3

Malware Config

Targets

    • Target

      Built.exe

    • Size

      8.9MB

    • MD5

      1be83c2ac5c220003eee5950f109dae2

    • SHA1

      72a1760f40159ffa44627548bddd11c8076e0fc0

    • SHA256

      308fbaad197dfee79f073d7a7c41144ec11df76c1e46eb7d6eb7a3442506ea20

    • SHA512

      777e68196b93943a9c9c96cd3da46f61a7bac1724a4021fb63b1d043bd867359cea38c38908db630caea7bcce6886377d220c7836a4ce9eff977407336a4612e

    • SSDEEP

      196608:MncySYGwfI9jUCzi4H1qSiXLGVi7DMgpZEAvCQbDQ9VMwICEc/Xv:PyxIHziK1piXLGVE4UGAaQbE9VJ3

    • 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