General

  • Target

    shiro.rar

  • Size

    7.0MB

  • Sample

    241013-2jepxasapf

  • MD5

    8dbbe21f522706703a280db1f6ecd361

  • SHA1

    74c498df760383bd551aad37146ff373a35fb0bd

  • SHA256

    bd1f51574b37f103dbdc299f0fef52950ccb6139459ab0bce89a61abdb1a8fe0

  • SHA512

    d1e6ad86864357348e08d89c5848ae87ec17593dedec506a42ba7078d664205f6d45e87cecc1c3b4c039080e956cf74db134e157b088d1fe6bb2f69e4773bab9

  • SSDEEP

    196608:erZK0mPGwl6YgKTkw6iJoV8tm7srYkMGDjgtc:NlTkaXtqyYJGDcq

Malware Config

Targets

    • Target

      shiro.rar

    • Size

      7.0MB

    • MD5

      8dbbe21f522706703a280db1f6ecd361

    • SHA1

      74c498df760383bd551aad37146ff373a35fb0bd

    • SHA256

      bd1f51574b37f103dbdc299f0fef52950ccb6139459ab0bce89a61abdb1a8fe0

    • SHA512

      d1e6ad86864357348e08d89c5848ae87ec17593dedec506a42ba7078d664205f6d45e87cecc1c3b4c039080e956cf74db134e157b088d1fe6bb2f69e4773bab9

    • SSDEEP

      196608:erZK0mPGwl6YgKTkw6iJoV8tm7srYkMGDjgtc:NlTkaXtqyYJGDcq

    • 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

    • Hide Artifacts: Hidden Files and Directories

MITRE ATT&CK Enterprise v15

Tasks