Overview

overview

10

Static

static

3

Note.iso

windows10-1703-x64

3

Note.iso

windows10-2004-x64

10

Analysis

  • max time kernel
    47s
  • max time network
    52s
  • platform
    windows10-1703_x64
  • resource
    win10-20230831-en
  • resource tags

    arch:x64arch:x86image:win10-20230831-enlocale:en-usos:windows10-1703-x64system
  • submitted
    06-09-2023 08:33

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General

  • Target

    Note.iso

  • Size

    2.6MB

  • MD5

    0e5ed33778ee9c020aa067546384abcb

  • SHA1

    fbb482415f5312ed64b3a0ebee7fed5e6610c21a

  • SHA256

    d1455c42553fab54e78c874525c812aaefb1f3cc69f9c314649bd6e4e57b9fa9

  • SHA512

    bc834be05fcd8095e283169397d4deacba3b5cc8dcd41c1ec173fbbe32c52ab1308fb536c0679712c1586b462a628b736b2ea1797bff2133718fd70d55920dfa

  • SSDEEP

    12288:3syCEokhlQEyYVxErQPpQWkxsluNPqrEdrEB:cyCLkByL8pQWTluNCodoB

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks SCSI registry key(s) 3 TTPs 64 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies data under HKEY_USERS 2 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Note.iso
    1⤵
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:2472
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs -s DsmSvc
    1⤵
    • Checks SCSI registry key(s)
    • Modifies data under HKEY_USERS
    PID:5108

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

2
T1082

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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