General

  • Target

    1a1a61ea96f734f572ce0836182585ea0533c87c50a68dccb43d316b4cc250da

  • Size

    2.3MB

  • Sample

    241026-xqp21avqgq

  • MD5

    7a7a7c876f642137056271817db6109a

  • SHA1

    0833452d4ca169c1a12ce0ce0ef5f408b510b7f6

  • SHA256

    1a1a61ea96f734f572ce0836182585ea0533c87c50a68dccb43d316b4cc250da

  • SHA512

    9795110b5dd6f196a48bbfb592b4e8ad02350cc6e5e067586187f0a5991e4d93c9f471fe29b6f8f1c048a3a784ac5bccd249a999fc26f70b58982fa349f9c4fb

  • SSDEEP

    49152:BYTfguaGh8Tp4V1agUaL5P7bIsD/jhvn/4XtYbZ9xrsheHx9:BBGh+p257hHIsLtvn/4dmDrs4x

Malware Config

Targets

    • Target

      1a1a61ea96f734f572ce0836182585ea0533c87c50a68dccb43d316b4cc250da

    • Size

      2.3MB

    • MD5

      7a7a7c876f642137056271817db6109a

    • SHA1

      0833452d4ca169c1a12ce0ce0ef5f408b510b7f6

    • SHA256

      1a1a61ea96f734f572ce0836182585ea0533c87c50a68dccb43d316b4cc250da

    • SHA512

      9795110b5dd6f196a48bbfb592b4e8ad02350cc6e5e067586187f0a5991e4d93c9f471fe29b6f8f1c048a3a784ac5bccd249a999fc26f70b58982fa349f9c4fb

    • SSDEEP

      49152:BYTfguaGh8Tp4V1agUaL5P7bIsD/jhvn/4XtYbZ9xrsheHx9:BBGh+p257hHIsLtvn/4dmDrs4x

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Redline family

    • SectopRAT

      SectopRAT is a remote access trojan first seen in November 2019.

    • SectopRAT payload

    • Sectoprat family

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks BIOS information in registry

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

    • Checks computer location settings

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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks