Overview

overview

10

Static

static

10

2026-07-20...it.exe

windows10-2004-x64

9

2026-07-20...it.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    179s
  • max time network
    172s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/07/2026, 02:59

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General

  • Target
    2026-07-20_74e0ce097da9039f979fbc1d3c765627_coinminer_darkside_elex_lockbit.exe
  • Size 163KB
  • Sample260720-dgs8hsds9q
  • SHA256 bc52579337e65ab1789efb7c485814b251867822eaead906b4cb57d6ba9cf28d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryransomwarespywarestealer

Malware Config

Signatures

  • Renames multiple (485) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

    ransomware
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Drops desktop.ini file(s) 2 IoCs
  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

    defense_evasion
  • Drops file in System32 directory 4 IoCs
  • Sets desktop wallpaper using registry 2 TTPs 2 IoCs
    ransomware
  • Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

    discovery
  • Checks SCSI registry key(s) 3 TTPs 24 IoCs

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

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies Control Panel 2 IoCs
    defense_evasion
  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: RenamesItself 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of SetWindowsHookEx 13 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-20_74e0ce097da9039f979fbc1d3c765627_coinminer_darkside_elex_lockbit.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-20_74e0ce097da9039f979fbc1d3c765627_coinminer_darkside_elex_lockbit.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4180
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
      • Drops file in System32 directory
      • Checks SCSI registry key(s)
      PID:3624
    • C:\ProgramData\BC62.tmp
      "C:\ProgramData\BC62.tmp"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:3856
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\BC62.tmp >> NUL
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4772
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
    1⤵
      PID:3884
    • C:\Windows\system32\printfilterpipelinesvc.exe
      C:\Windows\system32\printfilterpipelinesvc.exe -Embedding
      1⤵
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Checks SCSI registry key(s)
      • Suspicious use of WriteProcessMemory
      PID:3984
      • C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE
        /insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{0547EE3A-07D4-48AF-AF0D-01E23E8A54F5}.xps" 134289899911650000
        2⤵
        • Checks processor information in registry
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:4316

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          PPPPPPPPPPP
          • Path C:\$Recycle.Bin\S-1-5-21-552508041-2681165170-3229858294-1000\PPPPPPPPPPP
          • Size 129B
          • SHA256 e666e42e62855da323c76fd0948a93f4b53fb70d4d570e1a9ddd5c02490613a8
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          BC62.tmp
          • Path C:\ProgramData\BC62.tmp
          • Size 14KB
          • SHA256 917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
          • Path C:\Users\Admin\AppData\Local\Temp\DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
          • Size 163KB
          • SHA256 4edaaf85c6b27ec6bfc5338aeb221590a4fefe4953267f4cbbcbabd8646ce3a0
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          Open Notebook.onetoc2
          • Path C:\Users\Admin\Documents\OneNote Notebooks\My Notebook\Open Notebook.onetoc2
          • Size 4KB
          • SHA256 9483e78d32de051c6a687bbcacf4837d548baf16d6bf960999ba36043c2b5b22
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          i44Yvh2og.README.txt
          • Path C:\i44Yvh2og.README.txt
          • Size 427B
          • SHA256 29a544b27712da1f10bbf00378e7ccfd0ba5fdef465e221512cb9733ed31ff60
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          DDDDDDDDDDD
          • Path F:\$RECYCLE.BIN\S-1-5-21-552508041-2681165170-3229858294-1000\DDDDDDDDDDD
          • Size 129B
          • SHA256 5757d3fb13d49adb2ee83037d4c80b70282b5c0a702313a06b328a8b5c537d3f
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          memory/4180-0-0x0000000002900000-0x0000000002910000-memory.dmp
          Download

          memory/4180-934-0x0000000002900000-0x0000000002910000-memory.dmp
          Download

          memory/4180-935-0x0000000002900000-0x0000000002910000-memory.dmp
          Download

          memory/4180-2-0x0000000002900000-0x0000000002910000-memory.dmp
          Download

          memory/4180-933-0x0000000002900000-0x0000000002910000-memory.dmp
          Download

          memory/4180-1-0x0000000002900000-0x0000000002910000-memory.dmp
          Download

          memory/4316-944-0x00007FFB56680000-0x00007FFB56690000-memory.dmp
          Download

          memory/4316-947-0x00007FFB56680000-0x00007FFB56690000-memory.dmp
          Download

          memory/4316-949-0x00007FFB56680000-0x00007FFB56690000-memory.dmp
          Download

          memory/4316-946-0x00007FFB56680000-0x00007FFB56690000-memory.dmp
          Download

          memory/4316-945-0x00007FFB56680000-0x00007FFB56690000-memory.dmp
          Download

          memory/4316-981-0x00007FFB53F60000-0x00007FFB53F70000-memory.dmp
          Download

          memory/4316-982-0x00007FFB53F60000-0x00007FFB53F70000-memory.dmp
          Download