Analysis

  • max time kernel
    62s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    01-12-2022 20:56

General

  • Target

    7ee21bb00bda5ebecba4534ff918c9e374e8f8fa2d7ee29b8db6254b53006228.exe

  • Size

    149KB

  • MD5

    631ef293d2bf7b134912af3a7367bf7d

  • SHA1

    6cd78a389249f090ca138f24b441302c8e906772

  • SHA256

    7ee21bb00bda5ebecba4534ff918c9e374e8f8fa2d7ee29b8db6254b53006228

  • SHA512

    9e977bceb8ce594d58992cbb4bcfd0d04b117dad5543ac20e6484443b0d7a22de133977a02acd7e9317b25fe4ba9e1f932015abc52ef5e3b1032d0cf3b224e9d

  • SSDEEP

    3072:1nS9bvkC6wtXCqk2BGAJymKXy9LSo1VF4gGUEkQCq7xYL+sfa:49MiRtGdmd9L3P4jUyqL+sfa

Score
6/10

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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\7ee21bb00bda5ebecba4534ff918c9e374e8f8fa2d7ee29b8db6254b53006228.exe
    "C:\Users\Admin\AppData\Local\Temp\7ee21bb00bda5ebecba4534ff918c9e374e8f8fa2d7ee29b8db6254b53006228.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: RenamesItself
    • Suspicious use of AdjustPrivilegeToken
    PID:1752

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1752-54-0x0000000075111000-0x0000000075113000-memory.dmp

    Filesize

    8KB

  • memory/1752-55-0x0000000000430000-0x0000000000452000-memory.dmp

    Filesize

    136KB

  • memory/1752-56-0x0000000000430000-0x0000000000452000-memory.dmp

    Filesize

    136KB