Overview

overview

10

Static

static

10

2025-12-19...at.exe

windows10-2004-x64

10

2025-12-19...at.exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20251223-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20251223-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/12/2025, 15:00

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General

  • Target
    2025-12-19_d83fa315fdbc4952a25311ddbf26df97_amadey_avaddon_darkgate_elex_luca-stealer_lynx_medusalocker_njrat.exe
  • Size 1.1MB
  • Sample251219-sdde8adn3x
  • SHA256 4f2d1269f68bd089bf92c6b2983826305615d773ce29a988fd028d430a38ef2e
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
defense_evasiondiscoverytrojan

Malware Config

Signatures

  • UAC bypass 3 TTPs 1 IoCs
    defense_evasiontrojan
  • Drops desktop.ini file(s) 2 IoCs
  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • Looks up external IP address via web service 2 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 54 IoCs
  • Suspicious use of AdjustPrivilegeToken 63 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • System policy modification 1 TTPs 3 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-12-19_d83fa315fdbc4952a25311ddbf26df97_amadey_avaddon_darkgate_elex_luca-stealer_lynx_medusalocker_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-12-19_d83fa315fdbc4952a25311ddbf26df97_amadey_avaddon_darkgate_elex_luca-stealer_lynx_medusalocker_njrat.exe"
    1⤵
    • UAC bypass
    • Drops desktop.ini file(s)
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:4572
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic.exe SHADOWCOPY /nointeractive
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1760
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic.exe SHADOWCOPY /nointeractive
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2504
    • C:\Windows\SysWOW64\Wbem\wmic.exe
      wmic.exe SHADOWCOPY /nointeractive
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:3484

Network

        MITRE ATT&CK Enterprise v16

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        Downloads

        desktop.ini
        • Path \Device\HarddiskVolume3\$RECYCLE.BIN\S-1-5-21-1404556474-4089494618-1653937001-1000\desktop.ini
        • Size 129B
        • SHA256 e1b9ce9b57957b1a0607a72a057d6b7a9b34ea60f3f8aa8f38a3af979bd23066
        • MD5 SHA1 SHA512
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