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Overview

overview

7

Static

static

3

2024-10-12...it.exe

windows7-x64

7

2024-10-12...it.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/10/2024, 08:44

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General

  • Target

    2024-10-12_6cfcfe00292aff1e0cf69e86e18177e3_lockbit.exe

  • Size

    37KB

  • MD5

    6cfcfe00292aff1e0cf69e86e18177e3

  • SHA1

    03cc72c002e0baf8d414094c14a73298188dbb17

  • SHA256

    17c2284f0cbf2751ec32ab205a63d1b42b069cb80743a73da207676d7bea370b

  • SHA512

    af3852ff4ad24aabdd07a06fd39a8fbc0404e061754978ba47d773011efb320b31764d1691caaa1dc4063c646f576da7ed3c7e1a79a8cc5ab1b225bffd25dccd

  • SSDEEP

    768:a0cr3xNg6Aut4bE0nvNS5ZHcWh+UNj07wbLwM6jHBB9D3xfjL2x4xC7g8Qcr6j:9WpAjHIHcO+UNS8GBx3xb6x4l8Qc+j

Score
7/10
defense_evasiondiscovery

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Impair Defenses: Safe Mode Boot 1 TTPs 2 IoCs
    defense_evasion
  • Subvert Trust Controls: Mark-of-the-Web Bypass 1 TTPs 1 IoCs

    When files are downloaded from the Internet, they are tagged with a hidden NTFS Alternate Data Stream (ADS) named Zone.Identifier with a specific value known as the MOTW.

    defense_evasion
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

    discovery
  • NTFS ADS 1 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-10-12_6cfcfe00292aff1e0cf69e86e18177e3_lockbit.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-10-12_6cfcfe00292aff1e0cf69e86e18177e3_lockbit.exe"
    1⤵
    • Checks computer location settings
    • Impair Defenses: Safe Mode Boot
    • Subvert Trust Controls: Mark-of-the-Web Bypass
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of WriteProcessMemory
    PID:3176
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /d /c ping -n 2 127.0.0.1 > NUL & fsutil file setzerodata offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\2024-10-12_6cfcfe00292aff1e0cf69e86e18177e3_lockbit.exe" & del "C:\Users\Admin\AppData\Local\Temp\2024-10-12_6cfcfe00292aff1e0cf69e86e18177e3_lockbit.exe" > NUL & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:4680
      • C:\Windows\SysWOW64\PING.EXE
        ping -n 2 127.0.0.1
        3⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:4876
      • C:\Windows\SysWOW64\fsutil.exe
        fsutil file setzerodata offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\2024-10-12_6cfcfe00292aff1e0cf69e86e18177e3_lockbit.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1476
  • C:\ProgramData\Microsoft\v2.0_2.0.0.0__c80a7e997106d180\wecutil.exe
    C:\ProgramData\Microsoft\v2.0_2.0.0.0__c80a7e997106d180\wecutil.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:3940

Network

MITRE ATT&CK Enterprise v15

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Downloads

  • C:\ProgramData\Microsoft\v2.0_2.0.0.0__c80a7e997106d180\wecutil.exe
    Filesize

    36KB

    MD5

    ab97bc0e47fb7eb75d141a4338d0acaf

    SHA1

    0c82b102dcd532db7d9a4b772ec6b71b84eabd1a

    SHA256

    6d6816b2839b4f8c3b7020f8bdad338c382ff18a3098a762661124e10b68a1b9

    SHA512

    21eb3df04f61230bf3f4f63038f479ea313b894ce909d18ac3957b7639361366b2db4c97eeacd8c9f32978ccd469ad477e5759f2a7803b755a95608fb51ff89b

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  • C:\Users\Admin\AppData\Local\Temp\tmpDD40.tmp
    Filesize

    37KB

    MD5

    6cfcfe00292aff1e0cf69e86e18177e3

    SHA1

    03cc72c002e0baf8d414094c14a73298188dbb17

    SHA256

    17c2284f0cbf2751ec32ab205a63d1b42b069cb80743a73da207676d7bea370b

    SHA512

    af3852ff4ad24aabdd07a06fd39a8fbc0404e061754978ba47d773011efb320b31764d1691caaa1dc4063c646f576da7ed3c7e1a79a8cc5ab1b225bffd25dccd

    Download Submit