General

  • Target

    LatinsOptimizer.exe

  • Size

    8.2MB

  • Sample

    241223-x4qkpaylbv

  • MD5

    b0643736c22660561c51ecaa27998aca

  • SHA1

    cb0795313488b34679e4e64ddebff5be5ac6c5e4

  • SHA256

    d28f3d7afe5e864574d8af35be454d8ada064af16f1b9f03a89f4139aeee84a1

  • SHA512

    6f72520ea88fe3708434b5085a34d561a41d8ddfee779d3c15827b9ac1ed034d6fedf53e24a752a8bf5caed71053ca11857ca54c9a1f95276cb588a4c736b858

  • SSDEEP

    196608:Rg8PlQvELjv+bhqNVoB0SEsucQZ41JBbIEs1Lv:28PlQ8L+9qz80SJHQK1J9shv

Malware Config

Targets

    • Target

      LatinsOptimizer.exe

    • Size

      8.2MB

    • MD5

      b0643736c22660561c51ecaa27998aca

    • SHA1

      cb0795313488b34679e4e64ddebff5be5ac6c5e4

    • SHA256

      d28f3d7afe5e864574d8af35be454d8ada064af16f1b9f03a89f4139aeee84a1

    • SHA512

      6f72520ea88fe3708434b5085a34d561a41d8ddfee779d3c15827b9ac1ed034d6fedf53e24a752a8bf5caed71053ca11857ca54c9a1f95276cb588a4c736b858

    • SSDEEP

      196608:Rg8PlQvELjv+bhqNVoB0SEsucQZ41JBbIEs1Lv:28PlQ8L+9qz80SJHQK1J9shv

    • 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