Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250619-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250619-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/05/2026, 03:50

General

  • Target
    x1188d1f47cfc3797e1eb004e531b11b7a191a21475d97226dfa607db380b650b.exe
  • Size 6.7MB
  • Sample260511-edxl7set2q
  • SHA256 1188d1f47cfc3797e1eb004e531b11b7a191a21475d97226dfa607db380b650b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • stealc

Botnet
  • 06x05x2026

C2
  • http://196.251.107.130

Attributes
  • url_path

    /16b022998f754137b60a.php

rc4.traffic_key
rc4.C2

Signatures

  • Family: Stealc

    Stealc is an infostealer written in C++.

  • Family: SvcStealer, Diamotrix

    SvcStealer aka Diamotrix Clipper is a stealer/downloader written in C++.

  • Detects Stealc stealer Version 2 1 IoCs
  • Detects SvcStealer Payload 1 IoCs

    SvcStealer aka Diamotrix Clipper is a stealer/downloader written in C++.

  • Sets service image path in registry 3 TTPs 1 IoCs

    This determines the executable launched when a service starts. It can be used to establish persistence.

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 19 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Adds Run key to start application 2 TTPs 7 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Modifies registry class 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2624
    • C:\Windows\system32\taskhostw.exe
      taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
      1⤵
        PID:2968
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3416
        • C:\Users\Admin\AppData\Local\Temp\x1188d1f47cfc3797e1eb004e531b11b7a191a21475d97226dfa607db380b650b.exe
          "C:\Users\Admin\AppData\Local\Temp\x1188d1f47cfc3797e1eb004e531b11b7a191a21475d97226dfa607db380b650b.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:3204
          • C:\Users\Admin\AppData\Roaming\xvpyn29av8.exe
            "C:\Users\Admin\AppData\Roaming\xvpyn29av8.exe"
            3⤵
            • Executes dropped EXE
            PID:5684
          • C:\Users\Admin\AppData\Roaming\697saysc8c.exe
            "C:\Users\Admin\AppData\Roaming\697saysc8c.exe"
            3⤵
            • Executes dropped EXE
            • Checks processor information in registry
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:4092
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe"
              4⤵
                PID:4620
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
                4⤵
                  PID:2196
              • C:\Users\Admin\AppData\Roaming\a1h9y45ac3.exe
                "C:\Users\Admin\AppData\Roaming\a1h9y45ac3.exe"
                3⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:5232
              • C:\Users\Admin\AppData\Roaming\b2kc2lxmia.exe
                "C:\Users\Admin\AppData\Roaming\b2kc2lxmia.exe"
                3⤵
                • Executes dropped EXE
                • Adds Run key to start application
                PID:4148
              • C:\Users\Admin\AppData\Roaming\ac19o92w1t.exe
                "C:\Users\Admin\AppData\Roaming\ac19o92w1t.exe"
                3⤵
                • Checks computer location settings
                • Executes dropped EXE
                • Adds Run key to start application
                • Modifies registry class
                • Suspicious use of WriteProcessMemory
                PID:4552
                • C:\ProgramData\vdnix.exe
                  "C:\ProgramData\vdnix.exe"
                  4⤵
                  • Executes dropped EXE
                  PID:3372
              • C:\Users\Admin\AppData\Roaming\d4bzc7fu4l.exe
                "C:\Users\Admin\AppData\Roaming\d4bzc7fu4l.exe"
                3⤵
                • Executes dropped EXE
                • Suspicious behavior: EnumeratesProcesses
                PID:4644
              • C:\Users\Admin\AppData\Roaming\k3p47dzqvi.exe
                "C:\Users\Admin\AppData\Roaming\k3p47dzqvi.exe"
                3⤵
                • Executes dropped EXE
                PID:4680
              • C:\Users\Admin\AppData\Local\Temp\BLTools v3.0.0[PRO].exe
                "C:\Users\Admin\AppData\Local\Temp\BLTools v3.0.0[PRO].exe"
                3⤵
                • Executes dropped EXE
                • Suspicious use of NtSetInformationThreadHideFromDebugger
                • System Location Discovery: System Language Discovery
                PID:4800
          • C:\Windows\System32\RuntimeBroker.exe
            C:\Windows\System32\RuntimeBroker.exe -Embedding
            1⤵
              PID:3956
            • C:\Windows\System32\RuntimeBroker.exe
              C:\Windows\System32\RuntimeBroker.exe -Embedding
              1⤵
                PID:3516
              • C:\Windows\System32\RuntimeBroker.exe
                C:\Windows\System32\RuntimeBroker.exe -Embedding
                1⤵
                  PID:5644
                • C:\Users\Admin\AppData\Local\Temp\SvcHostAnalyzer.exe
                  "C:\Users\Admin\AppData\Local\Temp\SvcHostAnalyzer.exe"
                  1⤵
                  • Sets service image path in registry
                  • Executes dropped EXE
                  • Suspicious behavior: LoadsDriver
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2352
                • C:\Users\Admin\AppData\Local\Temp\WinUpdateHelper.exe
                  "C:\Users\Admin\AppData\Local\Temp\WinUpdateHelper.exe"
                  1⤵
                  • Executes dropped EXE
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:3700
                • C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe"
                  1⤵
                    PID:4808
                  • C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe
                    "C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe"
                    1⤵
                      PID:624
                    • C:\Users\Admin\AppData\Roaming\a1h9y45ac3.exe
                      C:\Users\Admin\AppData\Roaming\a1h9y45ac3.exe
                      1⤵
                      • Executes dropped EXE
                      • Adds Run key to start application
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:2284
                    • C:\Users\Admin\AppData\Local\Temp\EmbeddedDriverService.sys
                      C:\Users\Admin\AppData\Local\Temp\EmbeddedDriverService.sys
                      1⤵
                      • Executes dropped EXE
                      PID:5256
                    • C:\Users\Admin\Pictures\svchost.exe
                      C:\Users\Admin\Pictures\svchost.exe
                      1⤵
                      • Checks computer location settings
                      • Executes dropped EXE
                      • Suspicious use of WriteProcessMemory
                      PID:536
                      • C:\Windows\System32\schtasks.exe
                        "C:\Windows\System32\schtasks.exe" /query /tn "Google Updater Task"
                        2⤵
                          PID:5944
                        • C:\Windows\System32\schtasks.exe
                          "C:\Windows\System32\schtasks.exe" /create /sc minute /tn "Google Updater Task" /tr "C:\Users\Admin\AppData\Roaming\xqyoxl.exe"
                          2⤵
                          • Scheduled Task/Job: Scheduled Task
                          PID:4004
                      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\winhost.exe
                        C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\winhost.exe
                        1⤵
                        • Executes dropped EXE
                        PID:3212
                      • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe"
                        1⤵
                          PID:2928
                        • C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\133.0.3065.69\elevation_service.exe"
                          1⤵
                            PID:1700
                          • C:\Users\Admin\AppData\Roaming\xqyoxl.exe
                            C:\Users\Admin\AppData\Roaming\xqyoxl.exe
                            1⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            PID:5936
                          • C:\ProgramData\vdnix.exe
                            C:\ProgramData\vdnix.exe
                            1⤵
                            • Executes dropped EXE
                            PID:1964
                          • C:\Users\Admin\AppData\Roaming\xqyoxl.exe
                            C:\Users\Admin\AppData\Roaming\xqyoxl.exe
                            1⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            PID:1728
                          • C:\Users\Admin\AppData\Roaming\xqyoxl.exe
                            C:\Users\Admin\AppData\Roaming\xqyoxl.exe
                            1⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            PID:4496

                          Network

                                MITRE ATT&CK Enterprise v16

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                1C3A1025-CB46-D8B1-4ADD-2EA9F2159621.txt

                                • Path C:\ProgramData\1C3A1025-CB46-D8B1-4ADD-2EA9F2159621.txt
                                • Size 64B
                                • SHA256 1d5674ec71ffbc50f8f6126fa17e460c52acd438d6b0ee4ee4c4b17a4f40b2a6
                                • MD5 SHA1 SHA512 TLSH

                                1C3A1025-CB46-D8B1-4ADD-2EA9F2159621.txt

                                • Path C:\ProgramData\1C3A1025-CB46-D8B1-4ADD-2EA9F2159621.txt
                                • Size 64B
                                • SHA256 305c68cea1bf48126d9aef21144e6438be450f02ed24228653184b512036bbd0
                                • MD5 SHA1 SHA512 TLSH

                                BLTools v3.0.0[PRO].exe

                                • Path C:\Users\Admin\AppData\Local\Temp\BLTools v3.0.0[PRO].exe
                                • Size 3.2MB
                                • SHA256 6f1af955e04776e5b592f5a820a99c343e3b02444cf823503311d87a71173f07
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                EmbeddedDriverService.sys

                                • Path C:\Users\Admin\AppData\Local\Temp\EmbeddedDriverService.sys
                                • Size 34KB
                                • SHA256 70bcec00c215fe52779700f74e9bd669ff836f594df92381cbfb7ee0568e7a8b
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                SvcHostAnalyzer.exe

                                • Path C:\Users\Admin\AppData\Local\Temp\SvcHostAnalyzer.exe
                                • Size 147KB
                                • SHA256 5847e5335818953dfb13c349a7f1b530c5a75a0ff671b471b5e6d8f9b55b23e8
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                697saysc8c.exe

                                • Path C:\Users\Admin\AppData\Roaming\697saysc8c.exe
                                • Size 767KB
                                • SHA256 efe7eb517cc449cc7721c5c0acfb8cf454f28fdf2f37c08854aad4deefd7edc9
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                winhost.exe

                                • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\winhost.exe
                                • Size 38KB
                                • SHA256 14960f501cf2ab10639dfb062822a67d57be84c39907238922c484da9cf8857b
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                a1h9y45ac3.exe

                                • Path C:\Users\Admin\AppData\Roaming\a1h9y45ac3.exe
                                • Size 333KB
                                • SHA256 e1743a2f00c39034f99bafd44d023005982e245bb7d435e456b6dfb4de87be6b
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                ac19o92w1t.exe

                                • Path C:\Users\Admin\AppData\Roaming\ac19o92w1t.exe
                                • Size 165KB
                                • SHA256 0e12143a4b0dfc48f4bf791c90e5fd64fa6529c9a493755015aa210b13a804d6
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                d4bzc7fu4l.exe

                                • Path C:\Users\Admin\AppData\Roaming\d4bzc7fu4l.exe
                                • Size 1.3MB
                                • SHA256 722bd4df8cbfc74ec64bc8cb449856160251099bd416fd70e26161917034ae2d
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                k3p47dzqvi.exe

                                • Path C:\Users\Admin\AppData\Roaming\k3p47dzqvi.exe
                                • Size 281KB
                                • SHA256 6537c644a1ce34f24826e67370eccf1cf91779fad3fd75031aa91b24d0e9214c
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                xvpyn29av8.exe

                                • Path C:\Users\Admin\AppData\Roaming\xvpyn29av8.exe
                                • Size 192KB
                                • SHA256 3845afe4fe188c2691a4a3fd13e589de77deb5f550455e56f5e5e182181644da
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                svchost.exe

                                • Path C:\Users\Admin\Pictures\svchost.exe
                                • Size 253KB
                                • SHA256 2e309c9c67e75edfcb019c91d8a5b12b0b7c0791ef440974bf49fabbc5ce05a9
                                • MD5 SHA1 SHA512 SSDEEP TLSH

                                memory/2624-55-0x0000023F7C390000-0x0000023F7C393000-memory.dmp

                                memory/3212-131-0x00007FFA6E790000-0x00007FFA6E985000-memory.dmp

                                memory/3416-32-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-119-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-27-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-28-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-26-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-24-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-25-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-30-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-22-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-21-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-19-0x0000000003550000-0x0000000003590000-memory.dmp

                                memory/3416-23-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-31-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-33-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-95-0x00000000033F0000-0x00000000033F1000-memory.dmp

                                memory/3416-98-0x0000000003640000-0x0000000003641000-memory.dmp

                                memory/3416-97-0x0000000003630000-0x0000000003631000-memory.dmp

                                memory/3416-96-0x0000000003620000-0x0000000003621000-memory.dmp

                                memory/3416-34-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-118-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-117-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-201-0x0000000008CB0000-0x0000000008CB1000-memory.dmp

                                memory/3416-58-0x00000000033D0000-0x00000000033D7000-memory.dmp

                                memory/3416-39-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-116-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-114-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-113-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-112-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-111-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-109-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-106-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-29-0x0000000003590000-0x00000000035D5000-memory.dmp

                                memory/3416-115-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-110-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-108-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-107-0x0000000009760000-0x00000000097A5000-memory.dmp

                                memory/3416-150-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

                                memory/3700-50-0x00007FFA6E790000-0x00007FFA6E985000-memory.dmp

                                memory/4552-200-0x0000000000420000-0x000000000042C000-memory.dmp

                                memory/4800-166-0x0000000002CD0000-0x0000000002CD1000-memory.dmp

                                memory/4800-205-0x00000000010A0000-0x00000000010C5000-memory.dmp

                                memory/4800-100-0x0000000000400000-0x0000000000B2E000-memory.dmp

                                memory/5684-51-0x0000020BD4CD0000-0x0000020BD4CDC000-memory.dmp