General

  • Target

    https://github.com/JackTYM/AIOMacro/releases/tag/v1.8.0

  • Sample

    240427-2dmtbsac4z

Score
9/10

Malware Config

Targets

    • Target

      https://github.com/JackTYM/AIOMacro/releases/tag/v1.8.0

    Score
    9/10
    • Renames multiple (296) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

File and Directory Permissions Modification

1
T1222

Discovery

Query Registry

4
T1012

System Information Discovery

4
T1082

Command and Control

Web Service

1
T1102

Tasks