General

  • Target

    CrackedNitro.exe

  • Size

    6.0MB

  • Sample

    241126-dkf3csxngr

  • MD5

    fc201b8e55fcbbc5528bef5d43458913

  • SHA1

    96912cefc94008e5585c9294e397f51f2d664b9f

  • SHA256

    c6a60163ce2f7b9af3da3af8321b3c34913a6dba5059cb57175fef40f80a1749

  • SHA512

    a4baefc290d3c30d186ffc7fbd62762478e6d552917fe9ff68b6bf416fff5324312da9e0f39ecd6fe94ff3b6e75a462f88789f3b8eccf8c72214b30b1e43eb71

  • SSDEEP

    98304:oKEtdFBBxUamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4RSPMfk3O8MYTQ:oxFjxVeN/FJMIDJf0gsAGK4RSkfPYTQ

Malware Config

Targets

    • Target

      CrackedNitro.exe

    • Size

      6.0MB

    • MD5

      fc201b8e55fcbbc5528bef5d43458913

    • SHA1

      96912cefc94008e5585c9294e397f51f2d664b9f

    • SHA256

      c6a60163ce2f7b9af3da3af8321b3c34913a6dba5059cb57175fef40f80a1749

    • SHA512

      a4baefc290d3c30d186ffc7fbd62762478e6d552917fe9ff68b6bf416fff5324312da9e0f39ecd6fe94ff3b6e75a462f88789f3b8eccf8c72214b30b1e43eb71

    • SSDEEP

      98304:oKEtdFBBxUamaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4RSPMfk3O8MYTQ:oxFjxVeN/FJMIDJf0gsAGK4RSkfPYTQ

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks