Resubmissions

14/09/2024, 12:45

240914-pzhqaathlj 6

Analysis

  • max time kernel
    1s
  • max time network
    3s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/09/2024, 12:45

Errors

Reason
Machine shutdown

General

  • Target

    OIETIF.exe

  • Size

    4KB

  • MD5

    f65488eb1d760d8dd4d7af57b998d97e

  • SHA1

    5725c3b19d036028803c5e42fb56cc9ae4755b67

  • SHA256

    433108b9e2980710769469406c928047a3fd2cf08e6b910ebea39df97995f1ca

  • SHA512

    5f0ca244a3d809dd3486e230634703f05dc9f789eae4dd38364194d5c472a4b566e4817740e2a575f782f42df18d4e0198f3b2b5f5d1591f7a419637cbb76f2a

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 use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\OIETIF.exe
    "C:\Users\Admin\AppData\Local\Temp\OIETIF.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3172

Network

MITRE ATT&CK Enterprise v15

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Downloads