Analysis

  • max time kernel
    150s
  • 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, 12:25

General

  • Target
    2026-09-24_323b380ff28a1aae8dc67d735d701661_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
  • Size 26.1MB
  • Sample260925-pl1zpsea39
  • SHA256 def81e4423af835b7bbee98e23e973eb82441af94b625ba5cb8bd65d3e9fff81
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 34 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Indicator Removal: Clear Persistence 1 TTPs 1 IoCs

    Clear artifacts associated with previously established persistence like scheduletasks on a host.

  • Indicator Removal: File Deletion 1 TTPs

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

  • Detects Pyinstaller 1 IoCs
  • Executes a command shell one-liner 1 TTPs 4 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Modifies registry key 1 TTPs 3 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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 14 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:\Users\Admin\AppData\Local\Temp\2026-09-24_323b380ff28a1aae8dc67d735d701661_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-24_323b380ff28a1aae8dc67d735d701661_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:940
    • C:\Users\Admin\AppData\Local\Temp\2026-09-24_323b380ff28a1aae8dc67d735d701661_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-09-24_323b380ff28a1aae8dc67d735d701661_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:5632
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic path win32_VideoController get name"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4148
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic path win32_VideoController get name
          4⤵
          • Detects videocard installed
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5536
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v SystemManufacturer"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3076
        • C:\Windows\system32\reg.exe
          reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v SystemManufacturer
          4⤵
          • Enumerates system info in registry
          • Modifies registry key
          PID:4180
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v BaseBoardManufacturer"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:4284
        • C:\Windows\system32\reg.exe
          reg query HKLM\HARDWARE\DESCRIPTION\System\BIOS /v BaseBoardManufacturer
          4⤵
          • Enumerates system info in registry
          • Modifies registry key
          PID:4600
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "powershell -NoProfile -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\fc2bfed409f6'""
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:460
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell -NoProfile -Command "Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\fc2bfed409f6'"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:6092
      • C:\Users\Admin\AppData\Local\fc2bfed409f6\1033102b.exe
        C:\Users\Admin\AppData\Local\fc2bfed409f6\1033102b.exe __C2_URL__
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:4296
        • C:\Users\Admin\AppData\Local\fc2bfed409f6\1033102b.exe
          C:\Users\Admin\AppData\Local\fc2bfed409f6\1033102b.exe __C2_URL__
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of WriteProcessMemory
          PID:4944
          • C:\Windows\SYSTEM32\reg.exe
            reg query HKLM\SOFTWARE\Microsoft\Cryptography /v MachineGuid
            5⤵
            • Modifies registry key
            PID:5928
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "schtasks /Create /TN "07beedd8e44e" /TR "cmd.exe /c del /f /q \"C:\Users\Admin\AppData\Local\fc2bfed409f6\1033102b.exe\" & rd /s /q \"C:\Users\Admin\AppData\Local\fc2bfed409f6\" & schtasks /Delete /TN \"07beedd8e44e\" /F" /SC ONCE /ST 23:59"
        3⤵
        • Indicator Removal: Clear Persistence
        • Suspicious use of WriteProcessMemory
        PID:3220
        • C:\Windows\system32\schtasks.exe
          schtasks /Create /TN "07beedd8e44e" /TR "cmd.exe /c del /f /q \"C:\Users\Admin\AppData\Local\fc2bfed409f6\1033102b.exe\" & rd /s /q \"C:\Users\Admin\AppData\Local\fc2bfed409f6\" & schtasks /Delete /TN \"07beedd8e44e\" /F" /SC ONCE /ST 23:59
          4⤵
          • Scheduled Task/Job: Scheduled Task
          PID:5984
  • C:\Windows\system32\cmd.exe
    cmd.exe
    1⤵
      PID:4972

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          VCRUNTIME140.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\VCRUNTIME140.dll
          • Size 117KB
          • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _bz2.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\_bz2.pyd
          • Size 85KB
          • SHA256 a4be36fffeefa8b24c1234d548da8f05558aba53c2ea7d1d2614776eaad8fbf4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _cffi_backend.cp314-win_amd64.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\_cffi_backend.cp314-win_amd64.pyd
          • Size 177KB
          • SHA256 9e99b2184c60f21a88cafc374386ded3559e8694ed7cf111f2869e066d303334
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _hashlib.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\_hashlib.pyd
          • Size 67KB
          • SHA256 d4524b261f09806a828c62fc97e8517328b23d65ab87d20706a4bafd86bbf345
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _lzma.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\_lzma.pyd
          • Size 157KB
          • SHA256 f7ad11fbbb7aeaf7b6566a532a3243e3ae5f92bac480dbe5c2ef300fe2c1dabe
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _socket.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\_socket.pyd
          • Size 85KB
          • SHA256 ff3e97cd11bdc68798e5b3dcd5295d1efba179b7344142d50d066bbf1c2d79cd
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ssl.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\_ssl.pyd
          • Size 180KB
          • SHA256 43e60bbdff2fe41701f39fa25ea6a8251a2b7623ff18f980a209a451eb5e648f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _zstd.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\_zstd.pyd
          • Size 491KB
          • SHA256 536a3b521a3c42d2827ece0ccfbe40b83a2fd96a0f5496cd60b943b10e1266d4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          base_library.zip

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\base_library.zip
          • Size 1.3MB
          • SHA256 d60b539bf6aeb8ea59adceefb09856cf757b282e851320e84a2cfb7b30578ba4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _rust.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\cryptography\hazmat\bindings\_rust.pyd
          • Size 9.4MB
          • SHA256 cbae8065586611b18e9ffba1885af0b3ba9c52b9e79c85ca4a33264c626e159d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libcrypto-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\libcrypto-3.dll
          • Size 5.0MB
          • SHA256 e03dd02fdcfb791981c9962827cfcf495f2a47a514c1526efb57f847a9df514a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libssl-3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\libssl-3.dll
          • Size 776KB
          • SHA256 1e4bc0638682bfcbb36f4465d6a2e9944d917a60f05ecc8ddf9e96847e05e13f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          payload.dat

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\payload.dat
          • Size 13.6MB
          • SHA256 33392ceac15dee8b7440779f04fb92873caf0480a96295386b3e2d11c9047bfb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python3.DLL

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\python3.DLL
          • Size 72KB
          • SHA256 be1017ca4ca8ff837efbb343d5c8f739bd67bd1c43fb41068a539b19357c0213
          • MD5 SHA1 SHA512 SSDEEP TLSH

          python314.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\python314.dll
          • Size 6.4MB
          • SHA256 1ac15e2224581fc678bbd17728b9aa538d47b891b72c76499ef07e54cd74f151
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ucrtbase.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000003ac2\ucrtbase.dll
          • Size 1.3MB
          • SHA256 2e5fb14b7bf8540278f3614a12f0226e56a7cc9e64b81cbd976c6fcf2f71cbfb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VCRUNTIME140_1.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000010c82\VCRUNTIME140_1.dll
          • Size 48KB
          • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _ctypes.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000010c82\_ctypes.pyd
          • Size 139KB
          • SHA256 f8a9f7831e81b2bfba12456e589f8198114f24986bd527ac231a844565afcddb
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _sqlite3.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000010c82\_sqlite3.pyd
          • Size 129KB
          • SHA256 c6d7bcea0084bcfa3c487bd7040350ee7c77f4108ce74b964f760133b2a7a6b2
          • MD5 SHA1 SHA512 SSDEEP TLSH

          _wmi.pyd

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000010c82\_wmi.pyd
          • Size 39KB
          • SHA256 5a7f3444f1c2f85fb5573bc330c1aea2c583912bb6f948ff81f8fd89a30e67be
          • MD5 SHA1 SHA512 SSDEEP TLSH

          base_library.zip

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000010c82\base_library.zip
          • Size 1.3MB
          • SHA256 df54f868efacfd130e01fd88b5c7ba33d59ef0525c8d7a923b227063e8fc9c06
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libffi-8.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000010c82\libffi-8.dll
          • Size 38KB
          • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          sqlite3.dll

          • Path C:\Users\Admin\AppData\Local\Temp\_MEI000010c82\sqlite3.dll
          • Size 1.5MB
          • SHA256 153883edf04717624437cd092adb2b72015be3984e03d25cf5a1823b0f764ac7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          1033102b.exe

          • Path C:\Users\Admin\AppData\Local\fc2bfed409f6\1033102b.exe
          • Size 13.6MB
          • SHA256 e87d664123f406225171f20d10ae8598d01eef8f8a11436b4276a00931efa113
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/6092-110-0x000002B04ED80000-0x000002B04ED8A000-memory.dmp

          memory/6092-109-0x000002B04EFC0000-0x000002B04F072000-memory.dmp

          memory/6092-108-0x000002B04EFA0000-0x000002B04EFBE000-memory.dmp

          memory/6092-105-0x000002B04ED20000-0x000002B04ED42000-memory.dmp