General

  • Target

    https://discord.com/api/webhooks/882289883018842123/eGKcedd0fNuGHd0fa6z9D70VpDoJrKc6CBGQXLeojhK_jzf5T1L2Rm5ioj_Y0DlwKVlF

  • Sample

    211226-s77adsabgk

Malware Config

Targets

    • Target

      https://discord.com/api/webhooks/882289883018842123/eGKcedd0fNuGHd0fa6z9D70VpDoJrKc6CBGQXLeojhK_jzf5T1L2Rm5ioj_Y0DlwKVlF

    • Modifies system executable filetype association

    • Registers COM server for autorun

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Checks installed software on the system

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Change Default File Association

1
T1042

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Process Discovery

1
T1057

Remote System Discovery

1
T1018

Tasks