General

  • Target

    Loader.exe

  • Size

    7.0MB

  • Sample

    240802-zqzmjszdkq

  • MD5

    54e55d93cd1b72ad25b15823c2395cfb

  • SHA1

    9ca889ac86ca768681a3f4b04217181dacbfeea1

  • SHA256

    8414edaa878dec9f19525d9e2e043adacdb68c5967aef74a158c7b7e10a864c0

  • SHA512

    54c1238de21a72def1330696400abb7cc33e826446a0d42df969eb47d7cb3d68209d29b981040dc957c69fd7ba6c8793b4ed82bcf9f16779186e2e2f685b52c2

  • SSDEEP

    98304:NuEtdFBCqS38amaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4RgOuAKLIuoyU:NtFIt9eN/FJMIDJf0gsAGK4RruAKLpDU

Malware Config

Targets

    • Target

      Loader.exe

    • Size

      7.0MB

    • MD5

      54e55d93cd1b72ad25b15823c2395cfb

    • SHA1

      9ca889ac86ca768681a3f4b04217181dacbfeea1

    • SHA256

      8414edaa878dec9f19525d9e2e043adacdb68c5967aef74a158c7b7e10a864c0

    • SHA512

      54c1238de21a72def1330696400abb7cc33e826446a0d42df969eb47d7cb3d68209d29b981040dc957c69fd7ba6c8793b4ed82bcf9f16779186e2e2f685b52c2

    • SSDEEP

      98304:NuEtdFBCqS38amaHl3Ne4i3gmtfXJOLhx9fZAzDJ4wzQgsRuGK4RgOuAKLIuoyU:NtFIt9eN/FJMIDJf0gsAGK4RruAKLpDU

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • 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.

    • UPX packed file

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

    • 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

MITRE ATT&CK Enterprise v15

Tasks