Analysis

  • max time kernel
    150s
  • max time network
    126s
  • 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, 01:53

General

  • Target
    2026-10-22_a590a4190f0291cb0d653ed43f218d24_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
  • Size 12.7MB
  • Sample261024-cbbwlsg18m
  • SHA256 a62da3a30025fa2542969985e86b5e9132e97bbc51adce701ebb1ff1f8e17e1e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 31 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • 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.

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_a590a4190f0291cb0d653ed43f218d24_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_a590a4190f0291cb0d653ed43f218d24_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5736
    • C:\Users\Admin\AppData\Local\Temp\2026-10-22_a590a4190f0291cb0d653ed43f218d24_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-10-22_a590a4190f0291cb0d653ed43f218d24_blankgrabber_glassworm_icedid_luca-stealer_njrat.exe"
      2⤵
      • Loads dropped DLL
      • Reads the TCP/IP host and domain name from the registry
      PID:3940

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        81d243bd2c585b0f4821__mypyc.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\81d243bd2c585b0f4821__mypyc.cp312-win_amd64.pyd
        • Size 214KB
        • SHA256 52056f4b964f1bc0419064a374a32e56ef85ccb161166971d26f46a7490bd238
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _raw_aes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\Crypto\Cipher\_raw_aes.pyd
        • Size 34KB
        • SHA256 520b343e44b5633bbc4fdcecc705a7f2eb6e55d082a1f3e4723ada9d7e5ea97d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _raw_aesni.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\Crypto\Cipher\_raw_aesni.pyd
        • Size 15KB
        • SHA256 3818873f50418cbecde58150e9bffff7372d2c2067fc0b96ffac9482dfddd603
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _raw_ctr.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\Crypto\Cipher\_raw_ctr.pyd
        • Size 14KB
        • SHA256 aeb1f2943a921684bd1edf752a6355e38de46466f56b3003f5b295fc30053732
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _raw_ecb.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\Crypto\Cipher\_raw_ecb.pyd
        • Size 10KB
        • SHA256 98f59f221f102db198c0d7425e8c93cdfa91ce5683d4cadd3f541e1dae0f79a2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _BLAKE2s.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\Crypto\Hash\_BLAKE2s.pyd
        • Size 13KB
        • SHA256 d1ed1ca3c6802954cd8ca6f5e419c54a357b4a04bb802bab876b04b942a4b862
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ghash_clmul.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\Crypto\Hash\_ghash_clmul.pyd
        • Size 12KB
        • SHA256 63d9bbdac4e8e2c95b1a41eb7a2b42047b6a0c8d36447165e32167d3c7a57aee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ghash_portable.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\Crypto\Hash\_ghash_portable.pyd
        • Size 12KB
        • SHA256 ca4c4e24af0d7f879f9cb73df6e27f83441071dd466c366a4f4b467101e50e21
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _cpuid_c.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\Crypto\Util\_cpuid_c.pyd
        • Size 10KB
        • SHA256 2af984819d9b1f95132520901b355eb85aa24d5efc6fc5ae9e77252ed03b7f4b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 052ad6a20d375957e82aa6a3c441ea548d89be0981516ca7eb306e063d5027f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 6a99bc0128e0c7d6cbbf615fcc26909565e17d4ca3451b97f8987f9c6acbc6c8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\_bz2.pyd
        • Size 84KB
        • SHA256 65f610646d10d5babea080e060d244b546ec52c54012e5e937dc72dcc2e2e7bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\_ctypes.pyd
        • Size 124KB
        • SHA256 0e56107a891100535f2da79d85a5ae65ff1227b4765bd108f8593ac1a1110d81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\_hashlib.pyd
        • Size 67KB
        • SHA256 03d233dbace599168eaffec823de6ed7beec8c2a4ebfe9b8a3d8e042a59af3ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\_lzma.pyd
        • Size 157KB
        • SHA256 e3deecc1f59a3b811c608861decd84de1e8df8bafd5e2b39188861318c5a38cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _queue.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\_queue.pyd
        • Size 32KB
        • SHA256 48e76e0ad63f6932b4a77b5819f41c1e7595636ca8d9e824f0943a14b8bb5035
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\_socket.pyd
        • Size 83KB
        • SHA256 3efa4636cf9e350856f6927d67a4c2564bf9bd2758a00bbf17d3aece5b60016d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _sqlite3.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\_sqlite3.pyd
        • Size 123KB
        • SHA256 64b51df2805c58b023a875e8ae3be7ac7f61ef664f32ca6c90f6315da47ef0bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\_ssl.pyd
        • Size 175KB
        • SHA256 0bc527d2dbc50009f43b2ed5d5982c4f63f4b647647ffa9eda612dcda80f6040
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\_wmi.pyd
        • Size 39KB
        • SHA256 a980f1e7a29842bd946863fc2693fbeb555a9dc0f9e1630dfed9a2fcdef3ece2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        base_library.zip

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\base_library.zip
        • Size 1.3MB
        • SHA256 da7ca1374d4a62a954a53cef6ad2e9921403e92112119df3d693b9e3b9dfc69d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cacert.pem

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\certifi\cacert.pem
        • Size 230KB
        • SHA256 7cef540c6af3bf0a3c7d0070bd3fd7aae34f8aa805b408d1c27a01c8aeb305df
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cd.cp312-win_amd64.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\charset_normalizer\cd.cp312-win_amd64.pyd
        • Size 10KB
        • SHA256 aec205186ce86077a5f8fb469e924cd5f7e183daed53f9de9362e77f3bf3637f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 ccfffddcd3defb8d899026298af9af43bc186130f8483d77e97c93233d5f27d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\libssl-3.dll
        • Size 776KB
        • SHA256 007142039f04d04e0ed607bda53de095e5bc6a8a10d26ecedde94ea7d2d7eefe
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python312.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\python312.dll
        • Size 6.6MB
        • SHA256 9a0e3435aaa680d868150f87ab3e388ad2eebc22f87e036155c7b4eda8cd2120
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pywintypes312.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\pywin32_system32\pywintypes312.dll
        • Size 133KB
        • SHA256 9bd7f8c39a84d7b1ea43bfcd33c04631c60f4ff28167e82bb21987cc1c353766
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\select.pyd
        • Size 32KB
        • SHA256 d4d7181b11db0bd22a6cd5cda6f8583d1f5c77615fd0a6ca33350619d6e0438a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Lorem ipsum.txt

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\setuptools\_vendor\jaraco\text\Lorem ipsum.txt
        • Size 1KB
        • SHA256 37fedcffbf73c4eb9f058f47677cb33203a436ff9390e4d38a8e01c9dad28e0b
        • MD5 SHA1 SHA512 TLSH

        sqlite3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\sqlite3.dll
        • Size 1.5MB
        • SHA256 8daa45684bf6688fca28d956b2e8942f2fa98f656675ce68e6d61dd869848a7a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\unicodedata.pyd
        • Size 1.1MB
        • SHA256 208ee1cd3cbad0828433ca7246b05be2b1ff5569983d27d296c0b38888585488
        • MD5 SHA1 SHA512 SSDEEP TLSH

        win32crypt.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\_MEI57362\win32\win32crypt.pyd
        • Size 123KB
        • SHA256 30cf71545212bbfb7362618f41a40cefcea39327306fdd7926c95374ce9294bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        backup_1_part1.zip

        • Path C:\Users\Admin\AppData\Local\Temp\backup_1_part1.zip
        • Size 63KB
        • SHA256 9a64c938b4a5150b8ea95e0b6e9acd23d32f311ab6cd7932b3d4d569a7d483fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        backup_3940_Cookies

        • Path C:\Users\Admin\AppData\Local\Temp\backup_3940_Cookies
        • Size 24KB
        • SHA256 4cc1a146d871eea502899024db7a2ff4ab46d4e787819a0fd75cc74aa7dd9926
        • MD5 SHA1 SHA512 SSDEEP TLSH

        backup_3940_Login Data

        • Path C:\Users\Admin\AppData\Local\Temp\backup_3940_Login Data
        • Size 40KB
        • SHA256 06aeb2f9c1ee642348c091fb27541c143545354c273055ce30832e0f61aedf81
        • MD5 SHA1 SHA512 SSDEEP TLSH

        backup_3940_Login Data

        • Path C:\Users\Admin\AppData\Local\Temp\backup_3940_Login Data
        • Size 50KB
        • SHA256 92deb9024ca49204bb9a97b2936ac1aaf6e20e437ed40db53a5409bf801c0a20
        • MD5 SHA1 SHA512 SSDEEP TLSH

        backup_3940_Web Data

        • Path C:\Users\Admin\AppData\Local\Temp\backup_3940_Web Data
        • Size 138KB
        • SHA256 058b7c437b869a03fa72005074b5edb06df3c41750c49c540c278e547cdc81c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        backup_3940_Web Data

        • Path C:\Users\Admin\AppData\Local\Temp\backup_3940_Web Data
        • Size 256KB
        • SHA256 b0c72944fc5bd02ac464a83ac972277e38d0dbc674f2a634c0d432bf882ef89a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        README.txt

        • Path C:\Users\Admin\AppData\Local\Temp\personal_backup_data\BrowserRaw\README.txt
        • Size 278B
        • SHA256 fbd61ba14c81dbcb7440093797dbf90771ca4a0c1bce1d3e069a77ab579c453e
        • MD5 SHA1 SHA512 TLSH

        cookies.txt

        • Path C:\Users\Admin\AppData\Local\Temp\personal_backup_data\TextBackup\cookies.txt
        • Size 1KB
        • SHA256 3204bb12b7c2c7d27f1b5328124109a52069788a9f295600b6eab2df956ea707
        • MD5 SHA1 SHA512 TLSH

        passwords.txt

        • Path C:\Users\Admin\AppData\Local\Temp\personal_backup_data\TextBackup\passwords.txt
        • Size 710B
        • SHA256 e04b0f3e0815223d46dee1d5cab51b753a937a79142032edf5fa8866d0a2d217
        • MD5 SHA1 SHA512 TLSH

        summary.txt

        • Path C:\Users\Admin\AppData\Local\Temp\personal_backup_data\TextBackup\summary.txt
        • Size 1KB
        • SHA256 dd50530140901f3fdc58b6dda99e9a90d80093b8372bb504cbb17747658b446d
        • MD5 SHA1 SHA512 TLSH

        memory/3940-194-0x00000286D9230000-0x00000286D9733000-memory.dmp