Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 02:35

General

  • Target

    80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe

  • Size

    2.7MB

  • MD5

    d13fe0bec2add397a6fb653b5cf59ec6

  • SHA1

    ad36a6e9b123d3f5b36e7d1bc091fed3a32b9a59

  • SHA256

    80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e

  • SHA512

    a4dcf203a93b7e63cab3f778be94bd2ce119ba7e47d3f456073ebe5b186573d0ea104c91e053753dcc3de61f7a574a4065f41f99d8ca33f21fef629508437a53

  • SSDEEP

    49152:n1pAZ+2tpUHcS6hzyBw6Gaj18N6Ont66Pj+p+NoJrbdAS:n1GZjtpUHcthzyBNBj18fncUKvd

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

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

  • Windows security modification 2 TTPs 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe
    "C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe"
    1⤵
    • Modifies Windows Defender Real-time Protection settings
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Windows security modification
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2128

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2128-0-0x0000000001030000-0x00000000012F4000-memory.dmp

          Filesize

          2.8MB

        • memory/2128-1-0x0000000001030000-0x00000000012F4000-memory.dmp

          Filesize

          2.8MB

        • memory/2128-2-0x0000000001030000-0x00000000012F4000-memory.dmp

          Filesize

          2.8MB

        • memory/2128-4-0x0000000001030000-0x00000000012F4000-memory.dmp

          Filesize

          2.8MB

        • memory/2128-6-0x0000000001030000-0x00000000012F4000-memory.dmp

          Filesize

          2.8MB