General

  • Target

    fnaf3.exe

  • Size

    133.0MB

  • Sample

    250201-wybc5strhz

  • MD5

    237ff81baa24dbd7125c715f6cffaedf

  • SHA1

    c5320762c7305cb4f44bf99762507e12fc540b96

  • SHA256

    6beaeadc0b10da0bfe9eadb941cb2a3f3304ebcca0014634d6013a1a47b21b3b

  • SHA512

    32cb5e52c28b4963334eb8b2a19602da8cf5dee1068726cd89dc143d6be4ca496e8116aac655db69bfe51860d759bad6f2bb5970be4e90f2049e4239d195baf8

  • SSDEEP

    3145728:EE/kQXyU33Sa9T4TA/K08m+yVcBJT4XB2Rg+7+QZ:BGUHh9eAV+yWBZ40g+7B

Malware Config

Targets

    • Target

      fnaf3.exe

    • Size

      133.0MB

    • MD5

      237ff81baa24dbd7125c715f6cffaedf

    • SHA1

      c5320762c7305cb4f44bf99762507e12fc540b96

    • SHA256

      6beaeadc0b10da0bfe9eadb941cb2a3f3304ebcca0014634d6013a1a47b21b3b

    • SHA512

      32cb5e52c28b4963334eb8b2a19602da8cf5dee1068726cd89dc143d6be4ca496e8116aac655db69bfe51860d759bad6f2bb5970be4e90f2049e4239d195baf8

    • SSDEEP

      3145728:EE/kQXyU33Sa9T4TA/K08m+yVcBJT4XB2Rg+7+QZ:BGUHh9eAV+yWBZ40g+7B

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks