Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/10/2026, 16:51

General

  • Target
    2026-10-22_35f6152b0b6ee30a82df445f75dfa7d6_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
  • Size 15.2MB
  • Sample261024-vc6fqacy4m
  • SHA256 ed5e1abc95aabfc7ac5647c134288c7e653208add0d394c1f65024dcb574ab80
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: LunaStealer

    LunaStealer is an infostealer written in Python and packaged with Pyinstaller.

  • Loads dropped DLL 30 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Looks up external IP address via web service 1 TTPs 2 IoCs

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

  • UPX packed file 64 IoCs

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

  • Queries system WMI classes for hardware identifiers 2 TTPs 1 IoCs

    Uses WMI to read hardware serial numbers or the system UUID, commonly used to fingerprint the victim machine.

  • 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.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 12 IoCs

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

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_35f6152b0b6ee30a82df445f75dfa7d6_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_35f6152b0b6ee30a82df445f75dfa7d6_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4512
    • C:\Users\Admin\AppData\Local\Temp\2026-10-22_35f6152b0b6ee30a82df445f75dfa7d6_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-10-22_35f6152b0b6ee30a82df445f75dfa7d6_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom.exe"
      2⤵
      • Loads dropped DLL
      • Reads the TCP/IP host and domain name from the registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5252
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic os get Caption"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1164
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic os get Caption
          4⤵
          • Reads the TCP/IP host and domain name from the registry
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3692
      • C:\Windows\System32\Wbem\wmic.exe
        wmic cpu get Name
        3⤵
        • Reads the TCP/IP host and domain name from the registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2880
      • 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:3248
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic path win32_VideoController get name
          4⤵
          • Reads the TCP/IP host and domain name from the registry
          • Detects videocard installed
          • Suspicious behavior: EnumeratesProcesses
          PID:2156
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "wmic computersystem get totalphysicalmemory"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:1888
        • C:\Windows\System32\Wbem\WMIC.exe
          wmic computersystem get totalphysicalmemory
          4⤵
          • Reads the TCP/IP host and domain name from the registry
          • Suspicious behavior: EnumeratesProcesses
          PID:4372
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "C:\\Windows\\System32\\wbem\\WMIC.exe csproduct get uuid"
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:3188
        • C:\Windows\System32\wbem\WMIC.exe
          C:\\Windows\\System32\\wbem\\WMIC.exe csproduct get uuid
          4⤵
          • Queries system WMI classes for hardware identifiers
          • Reads the TCP/IP host and domain name from the registry
          • Suspicious behavior: EnumeratesProcesses
          PID:4668

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        _raw_aes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\Cryptodome\Cipher\_raw_aes.pyd
        • Size 18KB
        • SHA256 e8b0081df2c1a1a2643c6e2766a095e2cee1673c0d2fdb1b5d01dabea341b9bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _raw_aesni.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\Cryptodome\Cipher\_raw_aesni.pyd
        • Size 11KB
        • SHA256 fd951f06444092851e81a1f0e9df48988addcc0542176af00c1605749c71fed2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _cpuid_c.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\Cryptodome\Util\_cpuid_c.pyd
        • Size 10KB
        • SHA256 8b3df53a5e7b9ca0c20db71cac696a0473c297bbead93ef7ea3bddf6f74d6aef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _imaging.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\PIL\_imaging.cp312-win_amd64.pyd
        • Size 772KB
        • SHA256 5607153f3bee4d7d4d592bf404ec025240b39d7dc71e337d7f73fdf0bd4ab26f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _imagingmath.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\PIL\_imagingmath.cp312-win_amd64.pyd
        • Size 12KB
        • SHA256 db5d09ad62c3937d9922069ec2b930c388f3f48f16ab490dab1fcf79a4ba7198
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\VCRUNTIME140.dll
        • Size 116KB
        • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_bz2.pyd
        • Size 48KB
        • SHA256 ac8a3e0fdd19a2bdc0e6476cb0534be35d7abca191e53fb0a8e2f3874808f3e2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _cffi_backend.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_cffi_backend.cp312-win_amd64.pyd
        • Size 71KB
        • SHA256 b330ca45e204f03c0b6dc5ff18c168271c56bac4387a00e304fbb5827ab14e33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_ctypes.pyd
        • Size 59KB
        • SHA256 1467a310d06354697be7fece65b7f19ec1f05f8ee2f238a8105711f2370045be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_hashlib.pyd
        • Size 35KB
        • SHA256 735fb40bfbfb1669d2200491918c14d03698d2deaf7701bf039d349c4f01c53d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_lzma.pyd
        • Size 86KB
        • SHA256 e46149d520e4bfa1d0f4ef6c29889d41e8ffdd6e297c0a9bde529cccc833fced
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_queue.pyd
        • Size 26KB
        • SHA256 38d2f0a922a86337ae79dd0faa234a891d2881700d4d74346c3ccdf415ccfe46
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_socket.pyd
        • Size 44KB
        • SHA256 ec088b838dfdb2be18d01f6b5e87974a95d595a5368133600ba2b9e05ee74d81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _sqlite3.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_sqlite3.pyd
        • Size 57KB
        • SHA256 d3857446c1b64f5669c2ef1a13093cba4e90e79743710af9ab00f194a15d70b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_ssl.pyd
        • Size 65KB
        • SHA256 aefe7cc94f802cf6c4dea936322cb8785731d92ebb7c1f72d4a2a118a4bdc281
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _uuid.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_uuid.pyd
        • Size 24KB
        • SHA256 d132f754471bd8a6f6d7816453c2e542f250a4d8089b657392fe61a500ae7899
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\_wmi.pyd
        • Size 28KB
        • SHA256 f5d97c3d4819a114f44b280a0ea58e09fb3c91c950067ece092a24a48e3fe3cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\base_library.zip
        • Size 1.3MB
        • SHA256 c404153c7a6612ba9073d194b7d87b079658fefbda5cd5177ad3acc9a224739e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cacert.pem

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\certifi\cacert.pem
        • Size 233KB
        • SHA256 50f79f98dac192b20dbf73f35c56f0b0c557ab267ff5199d1117cc1180b70785
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\libcrypto-3.dll
        • Size 1.6MB
        • SHA256 3fcf6956df6f5dc92b2519062b40475b94786184388540a0353f8a0868413648
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\libffi-8.dll
        • Size 29KB
        • SHA256 a7ac89b42d203ad40bad636ad610cf9f6da02128e5a20b8b4420530a35a4fb29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\libssl-3.dll
        • Size 222KB
        • SHA256 85dd8c17928e78c20cf915c1985659fe99088239793f2bd46acb31a3c344c559
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _psutil_windows.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\psutil\_psutil_windows.pyd
        • Size 31KB
        • SHA256 571115cca942bc76010b379df5d28afcb0f0d0de65a3bac89a95c6a86838b983
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\python3.dll
        • Size 66KB
        • SHA256 d2e348e615a5d3b08b0bac29b91f79b32f0c1d0be48976450042462466b51123
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python312.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\python312.dll
        • Size 1.7MB
        • SHA256 a1a83cb947e78e58338cf9757fd472f7daaea584cf3419393f50fa6baca0304f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pywintypes312.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\pywin32_system32\pywintypes312.dll
        • Size 62KB
        • SHA256 77c6d74e3bc091f4f876736df5f7cb9d655993163ada8ee9cb95d433423d664e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\select.pyd
        • Size 25KB
        • SHA256 26795e47ba956aba6cf2ed85f0bed8cf702c6031fabaf1e9d398f18841370029
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Lorem ipsum.txt

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH

        sqlite3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\sqlite3.dll
        • Size 644KB
        • SHA256 61ebfdfdcc5a98641f609ec246a01547e24473fcfd3c788d8cb66e530daa96e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\unicodedata.pyd
        • Size 295KB
        • SHA256 6e17dd270551560a65cfdba40d7822239331d09ff6c5e941b36a156bf7b5ee66
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32crypt.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI000011a02\win32\win32crypt.pyd
        • Size 52KB
        • SHA256 209484c0771dbdc0776e787605219ac42ca290c4a000572dfbafead0e621f479
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5252-173-0x00007FFB49400000-0x00007FFB4942A000-memory.dmp

        memory/5252-99-0x00007FFB550D0000-0x00007FFB550F5000-memory.dmp

        memory/5252-149-0x00007FFB41150000-0x00007FFB4126B000-memory.dmp

        memory/5252-146-0x00007FFB4FDA0000-0x00007FFB4FDB8000-memory.dmp

        memory/5252-142-0x00007FFB550B0000-0x00007FFB550CA000-memory.dmp

        memory/5252-140-0x00007FFB50D40000-0x00007FFB50D64000-memory.dmp

        memory/5252-153-0x00007FFB49A50000-0x00007FFB49A86000-memory.dmp

        memory/5252-132-0x00007FFB51FA0000-0x00007FFB51FAD000-memory.dmp

        memory/5252-134-0x00007FFB50D70000-0x00007FFB50DA3000-memory.dmp

        memory/5252-166-0x00007FFB3D670000-0x00007FFB3D8F3000-memory.dmp

        memory/5252-131-0x00007FFB3E090000-0x00007FFB3E755000-memory.dmp

        memory/5252-176-0x00007FFB493D0000-0x00007FFB493FF000-memory.dmp

        memory/5252-175-0x00007FFB50D70000-0x00007FFB50DA3000-memory.dmp

        memory/5252-133-0x00007FFB49490000-0x00007FFB4955D000-memory.dmp

        memory/5252-135-0x00007FFB550D0000-0x00007FFB550F5000-memory.dmp

        memory/5252-172-0x00007FFB49490000-0x00007FFB4955D000-memory.dmp

        memory/5252-121-0x00007FFB3DB60000-0x00007FFB3E089000-memory.dmp

        memory/5252-110-0x00007FFB55070000-0x00007FFB5507D000-memory.dmp

        memory/5252-163-0x00007FFB3DB60000-0x00007FFB3E089000-memory.dmp

        memory/5252-164-0x00007FFB50A20000-0x00007FFB50A2C000-memory.dmp

        memory/5252-113-0x00007FFB55060000-0x00007FFB5506D000-memory.dmp

        memory/5252-158-0x00007FFB54FC0000-0x00007FFB54FD4000-memory.dmp

        memory/5252-159-0x00007FFB4FD80000-0x00007FFB4FD91000-memory.dmp

        memory/5252-119-0x00007FFB54FC0000-0x00007FFB54FD4000-memory.dmp

        memory/5252-152-0x00007FFB55060000-0x00007FFB5506D000-memory.dmp

        memory/5252-107-0x00007FFB55080000-0x00007FFB550AD000-memory.dmp

        memory/5252-104-0x00007FFB550B0000-0x00007FFB550CA000-memory.dmp

        memory/5252-125-0x00007FFB54FA0000-0x00007FFB54FB9000-memory.dmp

        memory/5252-101-0x00007FFB56900000-0x00007FFB5690F000-memory.dmp

        memory/5252-143-0x00007FFB420E0000-0x00007FFB4225E000-memory.dmp

        memory/5252-188-0x00007FFB50D40000-0x00007FFB50D64000-memory.dmp

        memory/5252-190-0x00007FFB420E0000-0x00007FFB4225E000-memory.dmp

        memory/5252-191-0x00007FFB4FDA0000-0x00007FFB4FDB8000-memory.dmp

        memory/5252-192-0x00007FFB41150000-0x00007FFB4126B000-memory.dmp

        memory/5252-196-0x00007FFB4FC40000-0x00007FFB4FC4F000-memory.dmp

        memory/5252-195-0x00007FFB49A50000-0x00007FFB49A86000-memory.dmp

        memory/5252-91-0x00007FFB3E090000-0x00007FFB3E755000-memory.dmp

        memory/5252-199-0x00007FFB4FD80000-0x00007FFB4FD91000-memory.dmp

        memory/5252-202-0x00007FFB56900000-0x00007FFB5690F000-memory.dmp

        memory/5252-200-0x00007FFB3E090000-0x00007FFB3E755000-memory.dmp

        memory/5252-215-0x00007FFB4FDA0000-0x00007FFB4FDB8000-memory.dmp

        memory/5252-213-0x00007FFB50D40000-0x00007FFB50D64000-memory.dmp

        memory/5252-220-0x00007FFB493D0000-0x00007FFB493FF000-memory.dmp

        memory/5252-218-0x00007FFB3D670000-0x00007FFB3D8F3000-memory.dmp

        memory/5252-216-0x00007FFB41150000-0x00007FFB4126B000-memory.dmp

        memory/5252-219-0x00007FFB49400000-0x00007FFB4942A000-memory.dmp

        memory/5252-217-0x00007FFB49A50000-0x00007FFB49A86000-memory.dmp

        memory/5252-221-0x00007FFB4FC40000-0x00007FFB4FC4F000-memory.dmp

        memory/5252-214-0x00007FFB420E0000-0x00007FFB4225E000-memory.dmp

        memory/5252-212-0x00007FFB49490000-0x00007FFB4955D000-memory.dmp

        memory/5252-211-0x00007FFB50D70000-0x00007FFB50DA3000-memory.dmp

        memory/5252-210-0x00007FFB51FA0000-0x00007FFB51FAD000-memory.dmp

        memory/5252-208-0x00007FFB3DB60000-0x00007FFB3E089000-memory.dmp

        memory/5252-209-0x00007FFB54FA0000-0x00007FFB54FB9000-memory.dmp

        memory/5252-207-0x00007FFB54FC0000-0x00007FFB54FD4000-memory.dmp

        memory/5252-206-0x00007FFB55060000-0x00007FFB5506D000-memory.dmp

        memory/5252-205-0x00007FFB55070000-0x00007FFB5507D000-memory.dmp

        memory/5252-203-0x00007FFB550B0000-0x00007FFB550CA000-memory.dmp

        memory/5252-201-0x00007FFB550D0000-0x00007FFB550F5000-memory.dmp

        memory/5252-204-0x00007FFB55080000-0x00007FFB550AD000-memory.dmp