Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 02:11

General

  • Target
    2026-07-08_d79896661a9ce7a71ec5833eb3f6a768_glassworm_icedid_mespinoza_njrat_ryuk.exe
  • Size 72.4MB
  • Sample260708-cmfc6sh19j
  • SHA256 4da1ad20dd78cf747ac77045d93a347bda68b3f577c31149b10819c0a2cf96eb
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 14 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 28 IoCs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Kills process with taskkill 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 17 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_d79896661a9ce7a71ec5833eb3f6a768_glassworm_icedid_mespinoza_njrat_ryuk.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_d79896661a9ce7a71ec5833eb3f6a768_glassworm_icedid_mespinoza_njrat_ryuk.exe"
    1⤵
    • Drops startup file
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1312
    • C:\Windows\system32\cscript.exe
      cscript.exe //nologo C:\Users\Admin\AppData\Local\Temp\tmpuyvep8jigfmz0igxecdi.vbs
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2440
      • C:\Users\Admin\AppData\Local\Temp\2026-07-08_d79896661a9ce7a71ec5833eb3f6a768_glassworm_icedid_mespinoza_njrat_ryuk.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-07-08_d79896661a9ce7a71ec5833eb3f6a768_glassworm_icedid_mespinoza_njrat_ryuk.exe"
        3⤵
        • Drops startup file
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4796
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -Command "Expand-Archive -Path 'C:\Users\Admin\AppData\Local\emre\jre.zip' -DestinationPath 'C:\Users\Admin\AppData\Local\emre' -Force""
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:4344
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell -NoProfile -Command "Expand-Archive -Path 'C:\Users\Admin\AppData\Local\emre\jre.zip' -DestinationPath 'C:\Users\Admin\AppData\Local\emre' -Force"
            5⤵
            • Command and Scripting Interpreter: PowerShell
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:3208
        • C:\Users\Admin\AppData\Local\emre\bin\java.exe
          C:\Users\Admin\AppData\Local\emre\bin\java.exe -noverify -jar C:\Users\Admin\AppData\Local\emre\emre.jar
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Checks processor information in registry
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:1332
          • C:\Windows\SYSTEM32\taskkill.exe
            taskkill /F /IM "Discord.exe"
            5⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:2208
          • C:\Windows\SYSTEM32\taskkill.exe
            taskkill /F /IM "DiscordCanary.exe"
            5⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:5976
          • C:\Windows\SYSTEM32\taskkill.exe
            taskkill /F /IM "DiscordPTB.exe"
            5⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:3576
          • C:\Windows\SYSTEM32\taskkill.exe
            taskkill /F /IM "DiscordDevelopment.exe"
            5⤵
            • Kills process with taskkill
            • Suspicious use of AdjustPrivilegeToken
            PID:3604

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        sys_cache_65cb32d6.dll

        • Path C:\Users\Admin\AppData\Local\Cache\59b99ab5\sys_cache_65cb32d6.dll
        • Size 106KB
        • SHA256 af87d2b1bdd91979c77d2ebda387965579850d9c15d2856f550cc49e2947a64c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        .exename

        • Path C:\Users\Admin\AppData\Local\Temp\.exename
        • Size 85B
        • SHA256 83df3ebb06548a6ae143f9c0bf8b18e573636b8b6a7e622c5acf8c8f8417b1c6
        • MD5 SHA1 SHA512 TLSH

        db_11208231243804849076_places.sqlite

        • Path C:\Users\Admin\AppData\Local\Temp\db_11208231243804849076_places.sqlite
        • Size 5.0MB
        • SHA256 a54492ebfa37ba73e369a3af6ff4bbaa1d5c45a0e4b20440311466456044183d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        db_16514175236838167912_places.sqlite-shm

        • Path C:\Users\Admin\AppData\Local\Temp\db_16514175236838167912_places.sqlite-shm
        • Size 32KB
        • SHA256 fd4c9fda9cd3f9ae7c962b0ddf37232294d55580e1aa165aa06129b8549389eb
        • MD5 SHA1 SHA512 SSDEEP

        db_4117951546224507712_cookies.sqlite

        • Path C:\Users\Admin\AppData\Local\Temp\db_4117951546224507712_cookies.sqlite
        • Size 96KB
        • SHA256 33a2357af8dc03cc22d2b7ce5c90abf25ac8b40223155a516f1a8df4acbf2a53
        • MD5 SHA1 SHA512 SSDEEP TLSH

        debug.log

        • Path C:\Users\Admin\AppData\Local\Temp\debug.log
        • Size 4KB
        • SHA256 c80062b76b8113e3cbcd6d8560e9d450070fb73c2fb9a4b320534411c16ea015
        • MD5 SHA1 SHA512 SSDEEP TLSH

        sqlite3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\emre_libs\sqlite3.dll
        • Size 3.0MB
        • SHA256 a5d4b234ea18ffbff7d03dfa2329bff878288f4dc465dd73ec176d1a46659a39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jna18140434511271697896.dll

        • Path C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna18140434511271697896.dll
        • Size 248KB
        • SHA256 69c45175ecfd25af023f96ac0bb2c45e6a95e3ba8a5a50ee7969ccab14825c44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        launcher_debug.log

        • Path C:\Users\Admin\AppData\Local\Temp\launcher_debug.log
        • Size 1KB
        • SHA256 3c347e55bbe522b62bfc0803347d7668e12c43dde7deadfcb7a1aaeb5303c823
        • MD5 SHA1 SHA512 TLSH

        launcher_debug.log

        • Path C:\Users\Admin\AppData\Local\Temp\launcher_debug.log
        • Size 3KB
        • SHA256 37bedb18194c1d4805addd3faf8757629653d7b389e3fff280348d32a4846383
        • MD5 SHA1 SHA512 TLSH

        launcher_debug.log

        • Path C:\Users\Admin\AppData\Local\Temp\launcher_debug.log
        • Size 5KB
        • SHA256 edad41e89255d0d4a0c5352c67e5deeaae01471d27ab8e0464df60efc2b82082
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tmpuyvep8jigfmz0igxecdi.vbs

        • Path C:\Users\Admin\AppData\Local\Temp\tmpuyvep8jigfmz0igxecdi.vbs
        • Size 241B
        • SHA256 802f77a5c32fc0fe595567ef89c84ae7062df238c4a434672d0a97ec76e7660a
        • MD5 SHA1 SHA512 TLSH

        VCRUNTIME140.dll

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

        awt.dll

        • Path C:\Users\Admin\AppData\Local\emre\bin\awt.dll
        • Size 1.4MB
        • SHA256 6548654d13177cd4db22ca6963982e1a170ab337f0c6c73ae6feda105d677ae8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.dll

        • Path C:\Users\Admin\AppData\Local\emre\bin\java.dll
        • Size 121KB
        • SHA256 c23149eed11d1afb4111d88ff35cf97e72f5212ad54930a8d2f976c6bca4898e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.exe

        • Path C:\Users\Admin\AppData\Local\emre\bin\java.exe
        • Size 53KB
        • SHA256 8c6d49b508d222cda1e3765e66c74905dffa3312db4044a43547e5196a2e94c4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jimage.dll

        • Path C:\Users\Admin\AppData\Local\emre\bin\jimage.dll
        • Size 33KB
        • SHA256 38dea48088997cfee5526ed306f6219cc6b56c3cb22ad7546e66f7d474d6bde1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jli.dll

        • Path C:\Users\Admin\AppData\Local\emre\bin\jli.dll
        • Size 90KB
        • SHA256 0ef29bb01299efc5250193a9d7fc8aed0a28a7e942105ca52a6d94abd0bd9d24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msvcp140.dll

        • Path C:\Users\Admin\AppData\Local\emre\bin\msvcp140.dll
        • Size 562KB
        • SHA256 b99eb28a471311113f5c4109cb3c463f39cfd9bdb3b07f706204dedddb4516a1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        net.dll

        • Path C:\Users\Admin\AppData\Local\emre\bin\net.dll
        • Size 59KB
        • SHA256 050df83f9dac281595e0cbea9f68721d3d363a34bf28ac150706ca4400aba42a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        nio.dll

        • Path C:\Users\Admin\AppData\Local\emre\bin\nio.dll
        • Size 79KB
        • SHA256 7d73eae689125688dc7619e01cec28c9eec44cee71c18726aed087fa99ab31de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jvm.dll

        • Path C:\Users\Admin\AppData\Local\emre\bin\server\jvm.dll
        • Size 12.8MB
        • SHA256 58bc68a22238a118b8bc7f067a83401e83a49fe1fc7df05f04434e2da029b73b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcruntime140_1.dll

        • Path C:\Users\Admin\AppData\Local\emre\bin\vcruntime140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        zip.dll

        • Path C:\Users\Admin\AppData\Local\emre\bin\zip.dll
        • Size 87KB
        • SHA256 03758468915b3c771c365c18d87b8f44f49523a978ea248a19df9225726b5641
        • MD5 SHA1 SHA512 SSDEEP TLSH

        logging.properties

        • Path C:\Users\Admin\AppData\Local\emre\conf\logging.properties
        • Size 2KB
        • SHA256 b62d2733ab99556b108a1951d894c5a8d76b1ac7a00c02c388f9eb9be046c56f
        • MD5 SHA1 SHA512 TLSH

        net.properties

        • Path C:\Users\Admin\AppData\Local\emre\conf\net.properties
        • Size 7KB
        • SHA256 56dd1f6095c189c1052f6baa32e457efc09de4832e19cdb82bb236dc8abfee9f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java.security

        • Path C:\Users\Admin\AppData\Local\emre\conf\security\java.security
        • Size 68KB
        • SHA256 c60112fdfcd0ad928c40bf7dd2b76b1e8e802185e261c7019393634aa33cd064
        • MD5 SHA1 SHA512 SSDEEP TLSH

        default_US_export.policy

        • Path C:\Users\Admin\AppData\Local\emre\conf\security\policy\unlimited\default_US_export.policy
        • Size 146B
        • SHA256 758b930a526fc670ab7537f8c26321527050a31f5f42149a2dda623c56a0a1a9
        • MD5 SHA1 SHA512 TLSH

        default_local.policy

        • Path C:\Users\Admin\AppData\Local\emre\conf\security\policy\unlimited\default_local.policy
        • Size 193B
        • SHA256 8d8a318e6d90dfd7e26612d2b6385aa704f686ca6134c551f8928418d92b851a
        • MD5 SHA1 SHA512 TLSH

        emre.jar

        • Path C:\Users\Admin\AppData\Local\emre\emre.jar
        • Size 8.8MB
        • SHA256 464966c758177f85b7b81e556a50c1769984ef3089cc0d52c39964d726aedc58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jre.zip

        • Path C:\Users\Admin\AppData\Local\emre\jre.zip
        • Size 30.1MB
        • SHA256 b0805476e9931a90dd9b902a2400da2f1c84e9e839054a3894f8dea10b544270
        • MD5 SHA1 SHA512 SSDEEP TLSH

        COPYRIGHT

        • Path C:\Users\Admin\AppData\Local\emre\legal\java.logging\COPYRIGHT
        • Size 35B
        • SHA256 7afb3a2dc57cb16223dddc970e0b464311e5311484c793abf9327a19ef629018
        • MD5 SHA1 SHA512

        LICENSE

        • Path C:\Users\Admin\AppData\Local\emre\legal\java.logging\LICENSE
        • Size 33B
        • SHA256 86e0516b888276a492b19f9a84f5a866ed36925fae1510b3a94a0b6213e69192
        • MD5 SHA1 SHA512

        jvm.cfg

        • Path C:\Users\Admin\AppData\Local\emre\lib\jvm.cfg
        • Size 29B
        • SHA256 aa9efb969444c1484e29adecab55a122458090616e766b2f1230ef05bc3867e0
        • MD5 SHA1 SHA512

        modules

        • Path C:\Users\Admin\AppData\Local\emre\lib\modules
        • Size 22.2MB
        • SHA256 791d73ababff2952861a7b06bdfccabf484b6fa04fe545159ffa25d3d5f7ac3c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cacerts

        • Path C:\Users\Admin\AppData\Local\emre\lib\security\cacerts
        • Size 129KB
        • SHA256 707312d3e8018928f53d108e4534f628cbbfad18196df1a2e72884300be1a69f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tzdb.dat

        • Path C:\Users\Admin\AppData\Local\emre\lib\tzdb.dat
        • Size 100KB
        • SHA256 7be2a3adf10ff841579629f7725b15f0db41e8856527ec72847b5477073a3d29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tzmappings

        • Path C:\Users\Admin\AppData\Local\emre\lib\tzmappings
        • Size 21KB
        • SHA256 b41575b332809b37ad423bdca30c7c48cdef3d82f82fa9d534781a6f15d6a2ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-07-08_d79896661a9ce7a71ec5833eb3f6a768_glassworm_icedid_mespinoza_njrat_ryuk.vbs

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2026-07-08_d79896661a9ce7a71ec5833eb3f6a768_glassworm_icedid_mespinoza_njrat_ryuk.vbs
        • Size 521B
        • SHA256 c737e3b306cfc2b19f0b51622c07027b2732540006e03984aeb0ff3e235fab6e
        • MD5 SHA1 SHA512 TLSH

        memory/1332-495-0x000001BA019D0000-0x000001BA019E0000-memory.dmp

        memory/3208-50-0x00000202EC900000-0x00000202EC912000-memory.dmp

        memory/3208-44-0x00000202EC400000-0x00000202EC422000-memory.dmp

        memory/3208-47-0x00000202EC4B0000-0x00000202EC4CE000-memory.dmp

        memory/3208-48-0x00000202EC4D0000-0x00000202EC582000-memory.dmp

        memory/3208-49-0x00000202EC7A0000-0x00000202EC7AA000-memory.dmp

        memory/3208-51-0x00000202EC4B0000-0x00000202EC4BA000-memory.dmp