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Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250207-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/02/2025, 14:50

General

  • Target

    Hydroponically.exe

  • Size

    1.0MB

  • MD5

    0cabe66c0ed542e70a70b64927fec71f

  • SHA1

    1fafdf96adb43e3c34463c80eb9d85f80af0b379

  • SHA256

    76ea8da0b1641a77ef92d4a73aaa44d9c5d0abe392b546148f61af0e895a0ba9

  • SHA512

    cfa24572c06e5575c22edfccb0c4d0c926e170b651082d513d504cc3b882163df7ec16f7f347265e915decf43b91ecdb31628d612f39134cc7d59ec083647f41

  • SSDEEP

    24576:LzOEC045+XIG9UFPXbQEEDbrQzNG5Hgapm:eEeQ4nfbQEEf3NgX

Malware Config

Signatures

  • Guloader family
  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

  • Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 1 IoCs
  • Disables Task Manager via registry modification
  • Downloads MZ/PE file 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 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.

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

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Hydroponically.exe
    "C:\Users\Admin\AppData\Local\Temp\Hydroponically.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4716
    • C:\Users\Admin\AppData\Local\Temp\Hydroponically.exe
      "C:\Users\Admin\AppData\Local\Temp\Hydroponically.exe"
      2⤵
      • Modifies Windows Defender DisableAntiSpyware settings
      • Accesses Microsoft Outlook profiles
      • Suspicious use of NtCreateThreadExHideFromDebugger
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4888
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIzIiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDQ0OTciIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxNjkzODEzMjAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MjA2NTQ2MzQzIi8-PC9hcHA-PC9yZXF1ZXN0Pg
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:4760

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nstD012.tmp\System.dll

    Filesize

    11KB

    MD5

    3f176d1ee13b0d7d6bd92e1c7a0b9bae

    SHA1

    fe582246792774c2c9dd15639ffa0aca90d6fd0b

    SHA256

    fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e

    SHA512

    0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6

  • memory/4716-15-0x0000000077861000-0x0000000077981000-memory.dmp

    Filesize

    1.1MB

  • memory/4716-17-0x0000000010004000-0x0000000010005000-memory.dmp

    Filesize

    4KB

  • memory/4716-16-0x0000000077861000-0x0000000077981000-memory.dmp

    Filesize

    1.1MB

  • memory/4888-18-0x0000000001720000-0x0000000005242000-memory.dmp

    Filesize

    59.1MB

  • memory/4888-19-0x00000000778E8000-0x00000000778E9000-memory.dmp

    Filesize

    4KB

  • memory/4888-20-0x0000000077905000-0x0000000077906000-memory.dmp

    Filesize

    4KB

  • memory/4888-33-0x00000000004C0000-0x0000000001714000-memory.dmp

    Filesize

    18.3MB

  • memory/4888-34-0x00000000004C0000-0x0000000001714000-memory.dmp

    Filesize

    18.3MB

  • memory/4888-35-0x0000000077861000-0x0000000077981000-memory.dmp

    Filesize

    1.1MB

  • memory/4888-37-0x00000000721EE000-0x00000000721EF000-memory.dmp

    Filesize

    4KB

  • memory/4888-36-0x0000000001720000-0x0000000005242000-memory.dmp

    Filesize

    59.1MB

  • memory/4888-38-0x00000000004C0000-0x00000000004DE000-memory.dmp

    Filesize

    120KB

  • memory/4888-39-0x0000000038150000-0x00000000386F4000-memory.dmp

    Filesize

    5.6MB

  • memory/4888-40-0x0000000038050000-0x00000000380EC000-memory.dmp

    Filesize

    624KB

  • memory/4888-41-0x00000000721E0000-0x0000000072990000-memory.dmp

    Filesize

    7.7MB

  • memory/4888-43-0x0000000038AB0000-0x0000000038B42000-memory.dmp

    Filesize

    584KB

  • memory/4888-45-0x0000000038B50000-0x0000000038BA0000-memory.dmp

    Filesize

    320KB

  • memory/4888-46-0x00000000721EE000-0x00000000721EF000-memory.dmp

    Filesize

    4KB

  • memory/4888-47-0x00000000721E0000-0x0000000072990000-memory.dmp

    Filesize

    7.7MB

  • memory/4888-48-0x0000000038CA0000-0x0000000038E62000-memory.dmp

    Filesize

    1.8MB

  • memory/4888-49-0x0000000038750000-0x000000003875A000-memory.dmp

    Filesize

    40KB