Overview

overview

6

Static

static

1

ad021d8405...59.exe

windows7-x64

6

ad021d8405...59.exe

windows10-2004-x64

6

Analysis

  • max time kernel
    145s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-03-2023 09:42

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General

  • Target

    ad021d84055a6caf8eb4ed6f71a50759.exe

  • Size

    1.9MB

  • MD5

    ad021d84055a6caf8eb4ed6f71a50759

  • SHA1

    321127a7f85e7041cdc107d4a66894da35a85114

  • SHA256

    84024305c208e6ab97e6471dc123b9af92335fcb072fd7ff0e8cc587a6ee4fa8

  • SHA512

    3ba4a110c2f13033bc964593e537504e695b3f7228f8111e8082f6aced52d067a01c45ee5376759c0abd0a5894f1061512f971097cb2eae86686f4343cec922f

  • SSDEEP

    24576:adwAUGGUXM5Fv2uBBsrDHw0MiJi+2gvhNo8dzDURCHPYgxDNvhAuimv4Wt:MnZGUXwwo+2gvhC8V0gxDNJAumW

Score
6/10
bootkitpersistence

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.

    bootkitpersistence
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ad021d84055a6caf8eb4ed6f71a50759.exe
    "C:\Users\Admin\AppData\Local\Temp\ad021d84055a6caf8eb4ed6f71a50759.exe"
    1⤵
    • Writes to the Master Boot Record (MBR)
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2032

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Bootkit

1
T1067

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/2032-133-0x00000000004B0000-0x00000000006A4000-memory.dmp
    Filesize

    2.0MB

    Download
  • memory/2032-135-0x0000000005160000-0x0000000005170000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2032-134-0x0000000009CA0000-0x000000000A244000-memory.dmp
    Filesize

    5.6MB

    Download
  • memory/2032-136-0x0000000005210000-0x00000000052A2000-memory.dmp
    Filesize

    584KB

    Download
  • memory/2032-137-0x00000000051D0000-0x00000000051DA000-memory.dmp
    Filesize

    40KB

    Download
  • memory/2032-138-0x0000000005160000-0x0000000005170000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2032-140-0x0000000005160000-0x0000000005170000-memory.dmp
    Filesize

    64KB

    Download
  • memory/2032-141-0x0000000005160000-0x0000000005170000-memory.dmp
    Filesize

    64KB

    Download