General

  • Target

    Built.exe

  • Size

    100.0MB

  • Sample

    241218-3dmc8swpdw

  • MD5

    104eb0741652d7f2a4a1166cb37dce46

  • SHA1

    eff0c864f476c97df93710ac508ec2289cf32a36

  • SHA256

    6d4cdd3322df1065d54364dead5a1b6f5d65fea1e7cd2ae5fac4de2877a2a2f3

  • SHA512

    85c2c0d6955ee210c38b744bfaadab7034d3b2ced6409e5b4384341679fe44a93b313ddc896aca1eb42fc0c1971175f7d73ab340e3ba794f72253734b2394129

  • SSDEEP

    196608:ikhhOZq5urErvI9pWjg/Qc+4o673pNrabenyzWtPMYnNcsZ:byeurEUWjZZ4dDLIeyzWtPTNzZ

Malware Config

Targets

    • Target

      Built.exe

    • Size

      100.0MB

    • MD5

      104eb0741652d7f2a4a1166cb37dce46

    • SHA1

      eff0c864f476c97df93710ac508ec2289cf32a36

    • SHA256

      6d4cdd3322df1065d54364dead5a1b6f5d65fea1e7cd2ae5fac4de2877a2a2f3

    • SHA512

      85c2c0d6955ee210c38b744bfaadab7034d3b2ced6409e5b4384341679fe44a93b313ddc896aca1eb42fc0c1971175f7d73ab340e3ba794f72253734b2394129

    • SSDEEP

      196608:ikhhOZq5urErvI9pWjg/Qc+4o673pNrabenyzWtPMYnNcsZ:byeurEUWjZZ4dDLIeyzWtPTNzZ

    • 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