General

  • Target

    THE GAME.bat

  • Size

    9KB

  • Sample

    240519-2p9r8sfb6y

  • MD5

    906123d2f74595fb0c2639f824a7396c

  • SHA1

    779343762d325653e363e3097b5774126a58ac91

  • SHA256

    1ed5fd8c44c9dbc6d6fdff02bd8e774dbb47c93b97cc89bee7376c9db15f49c9

  • SHA512

    6c56e1af7ae3818a06e490d8fcef2040d9ac422ca6288b8a770528451fcb482508f99408b57d246ab012f62a8ddb792b9cf016a5e3556799c493bd4390502a2b

  • SSDEEP

    192:5eR/b5lTUeT5stFiCNRWzWUCNRWzWnMT3RV3yqDZlo0o/hr+pMnKFYjQF2eiwAuc:5eRnVWiCO6UCO6nMTBV3yqDZej/hr+p0

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://cdn.discordapp.com/attachments/1181543227728330774/1241192614980620318/pexels-mitja-juraja-357365-970517.jpg?ex=66494e33&is=6647fcb3&hm=5d230b14503c4586a605bc32b42ec6f5a894c21fd27c2a8ab2538482ee660c7e&

Targets

    • Target

      THE GAME.bat

    • Size

      9KB

    • MD5

      906123d2f74595fb0c2639f824a7396c

    • SHA1

      779343762d325653e363e3097b5774126a58ac91

    • SHA256

      1ed5fd8c44c9dbc6d6fdff02bd8e774dbb47c93b97cc89bee7376c9db15f49c9

    • SHA512

      6c56e1af7ae3818a06e490d8fcef2040d9ac422ca6288b8a770528451fcb482508f99408b57d246ab012f62a8ddb792b9cf016a5e3556799c493bd4390502a2b

    • SSDEEP

      192:5eR/b5lTUeT5stFiCNRWzWUCNRWzWnMT3RV3yqDZlo0o/hr+pMnKFYjQF2eiwAuc:5eRnVWiCO6UCO6nMTBV3yqDZej/hr+p0

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Blocklisted process makes network request

    • Disables Task Manager via registry modification

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • Modifies Installed Components in the registry

    • Modifies Windows Firewall

    • Registers new Print Monitor

    • Sets file execution options in registry

    • Modifies system executable filetype association

    • Registers COM server for autorun

    • Adds Run key to start application

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v15

Tasks