Resubmissions

02-01-2025 01:04

250102-bexf2svkgy 10

02-01-2025 00:59

250102-bb2llawpem 10

General

  • Target

    executor.exe

  • Size

    8.4MB

  • Sample

    250102-bb2llawpem

  • MD5

    192a5e06bb16f608951c2267d5bb1b81

  • SHA1

    c239603cdfe936d21a6432cc5f0865cb6b1d6686

  • SHA256

    39bcc62c81649c05006d44caf145fcf124b3024c5cfdd06359164347a349705f

  • SHA512

    4b7e16751c2faf2f09458463fc5440981ab74d6c9be08fb8aaeb9a95035efdbb88778cbdfdb746d8cfcf7a536ae4a05d0ca764847f6f233b7d30cad70123c6df

  • SSDEEP

    196608:WSWY1wfI9jUCzi4H1qSiXLGVi7DMgpZB/NQ9VMwICEc/XB:mIHziK1piXLGVE4U+9VJJ

Malware Config

Targets

    • Target

      executor.exe

    • Size

      8.4MB

    • MD5

      192a5e06bb16f608951c2267d5bb1b81

    • SHA1

      c239603cdfe936d21a6432cc5f0865cb6b1d6686

    • SHA256

      39bcc62c81649c05006d44caf145fcf124b3024c5cfdd06359164347a349705f

    • SHA512

      4b7e16751c2faf2f09458463fc5440981ab74d6c9be08fb8aaeb9a95035efdbb88778cbdfdb746d8cfcf7a536ae4a05d0ca764847f6f233b7d30cad70123c6df

    • SSDEEP

      196608:WSWY1wfI9jUCzi4H1qSiXLGVi7DMgpZB/NQ9VMwICEc/XB:mIHziK1piXLGVE4U+9VJJ

    • 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