Analysis

  • max time kernel
    1s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/10/2024, 01:16

Errors

Reason
Machine shutdown

General

  • Target

    a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe

  • Size

    117KB

  • MD5

    1891a3cc0da05097a440ea0619e016c0

  • SHA1

    dab8a9f6298a6bedc8ef88162df0532e3b82f551

  • SHA256

    a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ec

  • SHA512

    f2079d70726c6ea9b138abaaaf96081e46ba4732b66a6be121a2f426fa65f3f9e71738e4a4db2ec9a4b79a631df22e414dff0b1c54241168fefdbcb6c698d994

  • SSDEEP

    3072:bh2AcHuEfGcVF0BAfAE4ofiZ7dOguNqTNc625DYnoK1j:b41GcMBVEvK7CKNc625s

Malware Config

Signatures

  • 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.

  • 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: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe
    "C:\Users\Admin\AppData\Local\Temp\a2b0f4482d09441146291810a86d069b37c4a46629fa111a844d9488ac70b1ecN.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:4552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4552-0-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB

  • memory/4552-1-0x0000000000400000-0x0000000000422000-memory.dmp

    Filesize

    136KB