Overview

overview

7

Static

static

3

2024-10-10...it.exe

windows7-x64

7

2024-10-10...it.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    10/10/2024, 13:26

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General

  • Target

    2024-10-10_d4cd2ff91baf898d3afa5c34109e27c8_lockbit.exe

  • Size

    93KB

  • MD5

    d4cd2ff91baf898d3afa5c34109e27c8

  • SHA1

    bd17e4452b292080cb0087fd4e5b100cccfe1c2d

  • SHA256

    b8a646dd0931a3b455c720e4f3a6346447a3b4d7f1d41ff4336d29eac44055e0

  • SHA512

    b3104d8f541483d6cfb1897b1cf809be9ed47c951621be830c6abbff6578d40d5e95256a312a8e8a833cec700e6fd9190be1babe306a37aef1cac26496e08687

  • SSDEEP

    768:GlKar8kr2D6AKlLO+SNhBgCHDck4MV0ggv8KoETBB9D3xvjHhx4eC7Xj8Qc17/PT:qo/6A0q5HDR4oWBx3xrBx41z8QctT

Score
7/10
defense_evasiondiscovery

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-10-10_d4cd2ff91baf898d3afa5c34109e27c8_lockbit.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-10-10_d4cd2ff91baf898d3afa5c34109e27c8_lockbit.exe"
    1⤵
    • 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:1624
    • 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\2024-10-10_d4cd2ff91baf898d3afa5c34109e27c8_lockbit.exe" & del "C:\Users\Admin\AppData\Local\Temp\2024-10-10_d4cd2ff91baf898d3afa5c34109e27c8_lockbit.exe" > NUL & exit
      2⤵
      • Deletes itself
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Suspicious use of WriteProcessMemory
      PID:2664
      • 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:2996
      • C:\Windows\SysWOW64\fsutil.exe
        fsutil file setzerodata offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\2024-10-10_d4cd2ff91baf898d3afa5c34109e27c8_lockbit.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2568
  • C:\ProgramData\Microsoft\v2.0_2.0.0.0__7bfc298cb499436b\DevicePairingWizard.exe
    C:\ProgramData\Microsoft\v2.0_2.0.0.0__7bfc298cb499436b\DevicePairingWizard.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2848

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\ProgramData\Microsoft\v2.0_2.0.0.0__7bfc298cb499436b\DevicePairingWizard.exe
    Filesize

    93KB

    MD5

    d4cd2ff91baf898d3afa5c34109e27c8

    SHA1

    bd17e4452b292080cb0087fd4e5b100cccfe1c2d

    SHA256

    b8a646dd0931a3b455c720e4f3a6346447a3b4d7f1d41ff4336d29eac44055e0

    SHA512

    b3104d8f541483d6cfb1897b1cf809be9ed47c951621be830c6abbff6578d40d5e95256a312a8e8a833cec700e6fd9190be1babe306a37aef1cac26496e08687

    Download Submit

  • C:\ProgramData\Microsoft\v2.0_2.0.0.0__7bfc298cb499436b\DevicePairingWizard.exe
    Filesize

    89KB

    MD5

    8440be68680deec2673ac950eba194ec

    SHA1

    9ae1a04d9eef65bf3bacb539c3d74a73df94bac6

    SHA256

    7dc7de259dbe55cbd933a773eddfa754af9207982bac0dc5e00d4735c41927bc

    SHA512

    617b7198a4ef806a453e74b2a07f87af8a2f5141ec231f509454769cd130c71a25ca3f6ff8655dae61547baf6521135ff2fa74a3353dd97266ae77b6f3fdd645

    Download Submit

  • memory/1624-0-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

    Download

  • memory/1624-47-0x0000000000400000-0x000000000044B000-memory.dmp

    Filesize

    300KB

    Download

  • memory/2848-46-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

    Download

  • memory/2848-48-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

    Download