General

  • Target

    file.exe

  • Size

    3.0MB

  • Sample

    241108-pc6hts1nav

  • MD5

    aef1238304cba5751636988e024bc239

  • SHA1

    caf011df56ede2907add6e7fe4929b635ce81afd

  • SHA256

    eab675cad4a75b9422aeff87059d4a5f90239b0a3b68735ec2c2566a71430e23

  • SHA512

    4267885a9be8ba65a061dd483894b99356f7a95e25fcc103ef23df33b11557b45e91c5b6e26ebfe37a0d3e091f3a16815abdb2ba6df1dfeb26e04e6e19aea3c7

  • SSDEEP

    49152:Nvg+yKMExMkNTxhBDL5uRYfTYZcCIjgQqjfaIJvLxmaR4QWVRjLwqpmO:NvNwXktxPDL6YfTYZc/74xSRjLwqQO

Malware Config

Extracted

Family

lumma

C2

https://navygenerayk.store/api

Targets

    • Target

      file.exe

    • Size

      3.0MB

    • MD5

      aef1238304cba5751636988e024bc239

    • SHA1

      caf011df56ede2907add6e7fe4929b635ce81afd

    • SHA256

      eab675cad4a75b9422aeff87059d4a5f90239b0a3b68735ec2c2566a71430e23

    • SHA512

      4267885a9be8ba65a061dd483894b99356f7a95e25fcc103ef23df33b11557b45e91c5b6e26ebfe37a0d3e091f3a16815abdb2ba6df1dfeb26e04e6e19aea3c7

    • SSDEEP

      49152:Nvg+yKMExMkNTxhBDL5uRYfTYZcCIjgQqjfaIJvLxmaR4QWVRjLwqpmO:NvNwXktxPDL6YfTYZc/74xSRjLwqQO

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

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

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks