Analysis

  • max time kernel
    150s
  • max time network
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    23/08/2026, 01:46

General

  • Target
    2026-08-22_b8c85873e7507f23db2b5bb4146889d5_blankgrabber_cobalt-strike_icedid_luca-stealer_njrat_satacom_vidar.exe
  • Size 23.3MB
  • Sample260823-b68cma1gpg
  • SHA256 dcf1b26498719812030cd27926d67c5ac608e5b77dbd494acb04c993d124ed38
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 39 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 1 IoCs

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

  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_b8c85873e7507f23db2b5bb4146889d5_blankgrabber_cobalt-strike_icedid_luca-stealer_njrat_satacom_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_b8c85873e7507f23db2b5bb4146889d5_blankgrabber_cobalt-strike_icedid_luca-stealer_njrat_satacom_vidar.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5960
    • C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\nuke.exe
      C:\Users\Admin\AppData\Local\Temp\2026-08-22_b8c85873e7507f23db2b5bb4146889d5_blankgrabber_cobalt-strike_icedid_luca-stealer_njrat_satacom_vidar.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:5720
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c cls
        3⤵
        • Executes a command shell one-liner
        PID:3008

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        VCRUNTIME140_1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\VCRUNTIME140_1.dll
        • Size 48KB
        • SHA256 82a2f9ae1e6146ae3cb0f4bc5a62b7227e0384209d9b1aef86bbcc105912f7cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _asyncio.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_asyncio.pyd
        • Size 70KB
        • SHA256 8cef0cd8333f88a9f9e52fa0d151b5f661d452efbcfc507dc28a46259b82596c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _bz2.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_bz2.pyd
        • Size 84KB
        • SHA256 5ba872caa7fcee0f4fb81c6e0201ceed9bd92a3624f16828dd316144d292a869
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _hashlib.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_hashlib.pyd
        • Size 63KB
        • SHA256 14765e83996fe6d50aedc11bb41d7c427a3e846a6a6293a4a46f7ea7e3f14148
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _overlapped.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_overlapped.pyd
        • Size 56KB
        • SHA256 9ef177db14cfa3aa66193078c431a96b6ae70858e9dd774b3d3e3cb6e39d10a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _uuid.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_uuid.pyd
        • Size 27KB
        • SHA256 99e97e0af615f43150778aaa44d82bc58b70bf595a8412cfafcc5d38be38bdfb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _http_parser.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\aiohttp\_http_parser.pyd
        • Size 257KB
        • SHA256 3caf323e12e71c66a554f827b02d16243e763e3f5aaa0732cb0070562e72278a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _http_writer.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\aiohttp\_http_writer.pyd
        • Size 47KB
        • SHA256 e28d7e152821255ae6c06d87c4e3f57d23ef220f5894b6fddd8a272a43e0581e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mask.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\aiohttp\_websocket\mask.pyd
        • Size 34KB
        • SHA256 3edac8fc8446babbc6b958c658c8fe34dd5dfc4f4681ebeede445ac2d715b043
        • MD5 SHA1 SHA512 SSDEEP TLSH

        reader_c.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\aiohttp\_websocket\reader_c.pyd
        • Size 158KB
        • SHA256 ca9fc16a07fb60c6b6a76f1905f66f926983fb7402f036bef7b5f5b42dfe71d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _frozenlist.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\frozenlist\_frozenlist.pyd
        • Size 84KB
        • SHA256 3188e696075e74d1547b1e73c2da2b9f3fc33a9efc7fcd2305dad26f64786a22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libcrypto-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 4e5d5d20d6d31e72ab341c81e97b89e514326c4c861b48638243bdf0918cfa43
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libffi-8.dll

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        libssl-3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libssl-3.dll
        • Size 774KB
        • SHA256 2e4d35b681a172d3298caf7dc670451be7a8ba27c26446efc67470742497a950
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _sodium.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\nacl\_sodium.pyd
        • Size 340KB
        • SHA256 d733c23c6a4b21625a4ff07f6562ba882bcbdb0f50826269419d8de0574f88cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        unicodedata.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\unicodedata.pyd
        • Size 694KB
        • SHA256 a67eec238162fde20ac24ca7df931792734aad0611be22d1b3a71bc15acf72f3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        backend_c.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\zstandard\backend_c.pyd
        • Size 508KB
        • SHA256 0b494d168a67f2eb2d75593714a4db65fe0f000b66388ab3c721a67515a2fefc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VCRUNTIME140.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\VCRUNTIME140.dll
        • Size 117KB
        • SHA256 36585912e5eaf83ba9fea0631534f690ccdc2d7ba91537166fe53e56c221e153
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ctypes.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\_ctypes.pyd
        • Size 131KB
        • SHA256 199cd8d7db743c316771ef7bbf414ba9a9cdae1f974e90da6103563b2023538d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _lzma.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\_lzma.pyd
        • Size 155KB
        • SHA256 6f48e7eba363cb67f3465a6c91b5872454b44fc30b82710dfa4a4489270ce95c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _socket.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\_socket.pyd
        • Size 82KB
        • SHA256 8daefaff53e6956f5aea5279a7c71f17d8c63e2b0d54031c3b9e82fcb0fb84db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _ssl.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\_ssl.pyd
        • Size 178KB
        • SHA256 21ca71b2c1766fc68734cb3d1e7c2c0439b86bcfb95e00b367c5fd48c59e617c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _wmi.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\_wmi.pyd
        • Size 39KB
        • SHA256 ab87fe4b0cf5b2b17901905ea86367b9756c44845eb463e77435648f0f719354
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _audioop.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\audioop\_audioop.pyd
        • Size 48KB
        • SHA256 342771028fd427b31e6ce928439522837cb15558c6a057a3e7145304615446c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _multidict.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\multidict\_multidict.pyd
        • Size 46KB
        • SHA256 9470add15fae0be67f79d2abe2e9eefe6b573cc2254b688565161b8e7561e6ab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _helpers_c.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\propcache\_helpers_c.pyd
        • Size 71KB
        • SHA256 41b041dfdaddc024154ac1d3e1dd0d679e47e5eec979f459f62f395331339c36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python3.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\python3.dll
        • Size 70KB
        • SHA256 4f93342b59addedbe45ebd973e6449ab85b11c0aab6ad7962124e293c5d03638
        • MD5 SHA1 SHA512 SSDEEP TLSH

        python313.dll

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\python313.dll
        • Size 5.8MB
        • SHA256 bf68cf819a1e865170430c10e91c18b427aef88db1da1742020443864aa2b749
        • MD5 SHA1 SHA512 SSDEEP TLSH

        select.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\select.pyd
        • Size 31KB
        • SHA256 baee284995b22d495fd12fa8378077e470978db1522c61bfb9af37fb827f33d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _quoting_c.pyd

        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5960_134319232000364567\yarl\_quoting_c.pyd
        • Size 94KB
        • SHA256 1ddb9fc16b1afbb73e1415054dd13e187369b1d456ddcd31bd88bbd3e5006c3e
        • MD5 SHA1 SHA512 SSDEEP TLSH