Overview

overview

10

Static

static

3

2026-09-25...lc.exe

windows10-2004-x64

10

2026-09-25...lc.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    25/09/2026, 21:34

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General

  • Target
    2026-09-25_a8e846d598e7af27ea7d583cdd9d6ca9_amadey_coinminer_elex_maze_smoke-loader_stealc.exe
  • Size 1.2MB
  • Sample260925-1e3eqsxcqa
  • SHA256 56c8ec0eeae6a0167656d6869be607e778c2673fc06362be29f4b06fda54927e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
backdoordefense_evasiondiscoverysalitystealcstealertrojanupx

Malware Config

Extracted

Family

  • sality

C2

  • http://89.119.67.154/testo5/

  • http://kukutrustnet777.info/home.gif

  • http://kukutrustnet888.info/home.gif

  • http://kukutrustnet987.info/home.gif

Signatures

  • Family: Sality

    Sality is backdoor written in C++, first discovered in 2003.

    backdoorsality
  • Family: Stealc

    Stealc is an infostealer written in C++.

    stealerstealc
  • Detects Stealc stealer Version 3 1 IoCs
  • Modifies firewall policy service 3 TTPs 3 IoCs
    defense_evasion
  • UAC bypass 3 TTPs 1 IoCs
    defense_evasiontrojan
  • Windows security bypass 2 TTPs 6 IoCs
    defense_evasiontrojan
  • Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 11 IoCs
  • UPX dump on OEP (original entry point) 12 IoCs
  • Windows security modification 2 TTPs 7 IoCs
    defense_evasiontrojan
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
    defense_evasiontrojan
  • UPX packed file 11 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

    discovery
  • System Location Discovery: System Language Discovery 1 TTPs 1 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 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • System policy modification 1 TTPs 1 IoCs
    defense_evasion

Processes

  • C:\Windows\system32\dwm.exe
    "dwm.exe"
    1⤵
      PID:1172
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
      1⤵
        PID:2548
      • C:\Windows\system32\svchost.exe
        C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s webthreatdefusersvc
        1⤵
          PID:3164
        • C:\Windows\System32\ShellHost.exe
          "C:\Windows\System32\ShellHost.exe"
          1⤵
            PID:3416
          • C:\Windows\system32\svchost.exe
            C:\Windows\system32\svchost.exe -k ClipboardSvcGroup -p -s cbdhsvc
            1⤵
              PID:3276
            • C:\Windows\System32\RuntimeBroker.exe
              C:\Windows\System32\RuntimeBroker.exe -Embedding
              1⤵
                PID:4328
              • C:\Windows\System32\RuntimeBroker.exe
                C:\Windows\System32\RuntimeBroker.exe -Embedding
                1⤵
                  PID:4376
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k UdkSvcGroup -s UdkUserSvc
                  1⤵
                    PID:4424
                  • C:\Windows\system32\DllHost.exe
                    C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
                    1⤵
                      PID:4736
                    • C:\Windows\system32\ctfmon.exe
                      /QuitInfo:0000000000000268;000000000000026C;
                      1⤵
                        PID:4236
                      • C:\Windows\system32\DllHost.exe
                        C:\Windows\system32\DllHost.exe /Processid:{973D20D7-562D-44B9-B70B-5A0F49CCDF3F}
                        1⤵
                          PID:2852
                        • C:\Windows\System32\smartscreen.exe
                          C:\Windows\System32\smartscreen.exe -Embedding
                          1⤵
                            PID:5172
                          • C:\Windows\System32\SecurityHealthSystray.exe
                            "C:\Windows\System32\SecurityHealthSystray.exe"
                            1⤵
                              PID:5216
                            • C:\Users\Admin\AppData\Local\Temp\2026-09-25_a8e846d598e7af27ea7d583cdd9d6ca9_amadey_coinminer_elex_maze_smoke-loader_stealc.exe
                              "C:\Users\Admin\AppData\Local\Temp\2026-09-25_a8e846d598e7af27ea7d583cdd9d6ca9_amadey_coinminer_elex_maze_smoke-loader_stealc.exe"
                              1⤵
                              • Modifies firewall policy service
                              • UAC bypass
                              • Windows security bypass
                              • Windows security modification
                              • Checks whether UAC is enabled
                              • Drops file in Windows directory
                              • Reads the TCP/IP host and domain name from the registry
                              • System Location Discovery: System Language Discovery
                              • Suspicious behavior: EnumeratesProcesses
                              • Suspicious use of AdjustPrivilegeToken
                              • Suspicious use of WriteProcessMemory
                              • System policy modification
                              PID:1380

                            Network

                                  MITRE ATT&CK Enterprise v16

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                                  Downloads

                                  Helper_2345.NewVersion.data
                                  • Path C:\Users\Admin\AppData\Roaming\Helper_2345\temp\download\0\Helper_2345.NewVersion.data
                                  • Size 29B
                                  • SHA256 5313e624a817ebcb34675027d12b87465de4fc4fdddfdd74d244490c4911b8e4
                                  • MD5 SHA1 SHA512
                                  Submit Download

                                  memory/1380-15-0x0000000002480000-0x000000000353A000-memory.dmp
                                  Download

                                  memory/1380-16-0x0000000002480000-0x000000000353A000-memory.dmp
                                  Download

                                  memory/1380-19-0x0000000002480000-0x000000000353A000-memory.dmp
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                                  memory/1380-20-0x0000000002480000-0x000000000353A000-memory.dmp
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                                  memory/1380-18-0x0000000002480000-0x000000000353A000-memory.dmp
                                  Download

                                  memory/1380-0-0x0000000000400000-0x000000000052E000-memory.dmp
                                  Download

                                  memory/1380-5-0x0000000002480000-0x000000000353A000-memory.dmp
                                  Download

                                  memory/1380-13-0x0000000002480000-0x000000000353A000-memory.dmp
                                  Download

                                  memory/1380-10-0x0000000002480000-0x000000000353A000-memory.dmp
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                                  memory/1380-3-0x0000000002480000-0x000000000353A000-memory.dmp
                                  Download

                                  memory/1380-17-0x0000000002480000-0x000000000353A000-memory.dmp
                                  Download

                                  memory/1380-32-0x0000000002480000-0x000000000353A000-memory.dmp
                                  Download

                                  memory/1380-41-0x0000000000400000-0x000000000052E000-memory.dmp
                                  Download