General

  • Target

    file.exe

  • Size

    2.7MB

  • Sample

    241113-rh5vlatbjh

  • MD5

    2d7b10f1d1d53132873d81b253e628ee

  • SHA1

    cf0741624436c6e06d07fcf26ac41d4c3a2d9fe0

  • SHA256

    1ad376de935eca916329efc0cd63f08156dc9ea5082aa617f4c736db06e0ba36

  • SHA512

    7e264775147b52c1ed5c9953ef8abf4fc509684ba5d69b860302c5164e05b38c8036668a2efe6cdb3e2385867a5ac45c1ad29864edd3e700e487e09d0acf5bbf

  • SSDEEP

    24576:e/vthoYSX0kyxthfUhJBPYcdxoKdlJ6xoFr1/ymuGbkkLYXSojwDgt5phuXAIRp:eth9SgUBXfymdgSosD9NJJru8A7Xru3

Malware Config

Targets

    • Target

      file.exe

    • Size

      2.7MB

    • MD5

      2d7b10f1d1d53132873d81b253e628ee

    • SHA1

      cf0741624436c6e06d07fcf26ac41d4c3a2d9fe0

    • SHA256

      1ad376de935eca916329efc0cd63f08156dc9ea5082aa617f4c736db06e0ba36

    • SHA512

      7e264775147b52c1ed5c9953ef8abf4fc509684ba5d69b860302c5164e05b38c8036668a2efe6cdb3e2385867a5ac45c1ad29864edd3e700e487e09d0acf5bbf

    • SSDEEP

      24576:e/vthoYSX0kyxthfUhJBPYcdxoKdlJ6xoFr1/ymuGbkkLYXSojwDgt5phuXAIRp:eth9SgUBXfymdgSosD9NJJru8A7Xru3

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Windows security modification

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks