Analysis

  • max time kernel
    51s
  • max time network
    56s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/06/2024, 11:03

General

  • Target
    2024-06-12_1934e44653530bc41e2aafe4736e0440_magniber.exe
  • Size 1.5MB
  • Sample240612-m56ceswbql
  • SHA256 8fc64c1e37452e82d681c9ba5e6e293663e85894f703e8ae48b4b23bf4698448
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-12_1934e44653530bc41e2aafe4736e0440_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-12_1934e44653530bc41e2aafe4736e0440_magniber.exe"
    1⤵
    • Loads dropped DLL
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2300

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        dr.dll

        • Path C:\Users\Admin\AppData\Local\Temp\UNI809D.tmp\dr.dll
        • Size 346KB
        • SHA256 5d14c76dbc223385f34e60391ca91475078c1fe35822bf91f825fc8196d95fcd
        • MD5 SHA1 SHA512 SSDEEP

        memory/2300-14-0x00000000034E0000-0x00000000034E1000-memory.dmp

        memory/2300-15-0x00000000034E0000-0x00000000034E1000-memory.dmp