General

  • Target

    https://cdn1.synapsecdn.to/rel/synapse-v2-launcher-12-5-22.zip

  • Sample

    230401-1b13hach29

Malware Config

Targets

    • Target

      https://cdn1.synapsecdn.to/rel/synapse-v2-launcher-12-5-22.zip

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks whether UAC is enabled

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

4
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Tasks