General

  • Target

    db2bc2c2bda7cd2ed9b76e8e76e13640743941c1849bc270cf8b64b49056c9b2

  • Size

    1.8MB

  • Sample

    250128-ejt39sxjcn

  • MD5

    37ff3825e8f94affb7585c985ee59282

  • SHA1

    e568f53fac0b3ce34fe14e2626fef53ce7ef115e

  • SHA256

    db2bc2c2bda7cd2ed9b76e8e76e13640743941c1849bc270cf8b64b49056c9b2

  • SHA512

    01a4d8108d3c6df3741ea7060e13a09f28d653b9291f386952c1b4b72db70d76d82317d937f6fc5124c7aa44a5184a1927c6c07ee018de9c055ad40cec4b03ff

  • SSDEEP

    49152:HGhcXypZv84mnsXWEmoJ11ILQHoGWKSF6lm+y2e:HPCXvYsXpRMUo2SMO

Malware Config

Extracted

Family

lumma

C2

https://toppyneedus.biz/api

Targets

    • Target

      db2bc2c2bda7cd2ed9b76e8e76e13640743941c1849bc270cf8b64b49056c9b2

    • Size

      1.8MB

    • MD5

      37ff3825e8f94affb7585c985ee59282

    • SHA1

      e568f53fac0b3ce34fe14e2626fef53ce7ef115e

    • SHA256

      db2bc2c2bda7cd2ed9b76e8e76e13640743941c1849bc270cf8b64b49056c9b2

    • SHA512

      01a4d8108d3c6df3741ea7060e13a09f28d653b9291f386952c1b4b72db70d76d82317d937f6fc5124c7aa44a5184a1927c6c07ee018de9c055ad40cec4b03ff

    • SSDEEP

      49152:HGhcXypZv84mnsXWEmoJ11ILQHoGWKSF6lm+y2e:HPCXvYsXpRMUo2SMO

    • 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