Overview

overview

10

Static

static

10

2026-08-06...oa.exe

windows10-2004-x64

9

2026-08-06...oa.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 00:49

Sharing

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General

  • Target
    2026-08-06_4cac35460a97c267a40118bb2c2ffb7f_blankgrabber_cobalt-strike_coinminer_glassworm_hijackloa.exe
  • Size 61.7MB
  • Sample260807-a6cehsdn5w
  • SHA256 d128dc9c87b807fb26c1f1a0e400eddae10b8b1f7b34216d5307634ad405b87d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
execution

Malware Config

Signatures

  • Detects executables Discord URL observed in first stage droppers 1 IoCs
  • Detects executables containing URLs to raw contents of a Github gist 1 IoCs
  • Loads dropped DLL 30 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • 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.

    execution
  • Modifies registry class 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-06_4cac35460a97c267a40118bb2c2ffb7f_blankgrabber_cobalt-strike_coinminer_glassworm_hijackloa.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-06_4cac35460a97c267a40118bb2c2ffb7f_blankgrabber_cobalt-strike_coinminer_glassworm_hijackloa.exe"
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:5152
    • C:\Users\Admin\AppData\Local\Temp\2026-08-06_4cac35460a97c267a40118bb2c2ffb7f_blankgrabber_cobalt-strike_coinminer_glassworm_hijackloa.exe
      C:\Users\Admin\AppData\Local\Temp\2026-08-06_4cac35460a97c267a40118bb2c2ffb7f_blankgrabber_cobalt-strike_coinminer_glassworm_hijackloa.exe
      2⤵
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4180
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "ver"
        3⤵
        • Executes a command shell one-liner
        PID:2868

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        _imaging.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\PIL\_imaging.pyd
        • Size 2.5MB
        • SHA256 16452bdc0cd84bbc8e034319e67f776ddc9d23767e6c589d89a5c973738d5fb4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VCRUNTIME140.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\VCRUNTIME140.dll
        • Size 116KB
        • SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _asyncio.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\_asyncio.pyd
        • Size 63KB
        • SHA256 76db93bd64cb4a36edb37694456f89bb588db98cf2733eb436f000b309eec3b2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _bz2.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\_bz2.pyd
        • Size 82KB
        • SHA256 1be51ef2b5acbe490217aa1ff12618d24b95df6136c6844714b9ca997b4c7f9b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ctypes.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\_ctypes.pyd
        • Size 121KB
        • SHA256 3d43869a4507ed8ece285ae85782d83bb16328cf636170acb895c227ebb142ac
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _hashlib.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\_hashlib.pyd
        • Size 63KB
        • SHA256 2ad55e11bddb5b65cdf6e9e126d82a3b64551f7ad9d4cbf74a1058fd7e5993bd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _lzma.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\_lzma.pyd
        • Size 155KB
        • SHA256 663f1087c2ed664c5995a3ffa64546d2e33a0fce8a9121b48cc7c056b74a2948
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _overlapped.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\_overlapped.pyd
        • Size 50KB
        • SHA256 4990f62e11c0a5ab15a9ffce9d054f06d0bc9213aea0c2a414a54fa01a5eb6dc
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _queue.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\_queue.pyd
        • Size 31KB
        • SHA256 ac3b144d7d7c8ee39f29d8749c5a35c4314b5365198821605c883fd11807e766
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _socket.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\_socket.pyd
        • Size 77KB
        • SHA256 8f9ede5044643413c3b072cd31a565956498ca07cdd17fb6a04483d388fdad76
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _ssl.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\_ssl.pyd
        • Size 172KB
        • SHA256 591589dadc659d1ad4856d16cd25dc8e57eaa085bf68eb2929f8f93aba69db1b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _uuid.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\_uuid.pyd
        • Size 24KB
        • SHA256 ce9e2a30c20e6b83446d9ba83bb83c5570e1b1da0e87ff467d1b4fc090da6c53
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _http_parser.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\aiohttp\_http_parser.pyd
        • Size 251KB
        • SHA256 f38efb4a00b1dfed6e5ef5600d7ee93febd252f3b207b76ddd1db0e4f564b8f5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _http_writer.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\aiohttp\_http_writer.pyd
        • Size 43KB
        • SHA256 51fbe22c55533e616215393040c0f170f2e43409704a48b952ddce26557d16f3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        mask.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\aiohttp\_websocket\mask.pyd
        • Size 33KB
        • SHA256 f8f0ec1336b6c1ae0385f3fa283359fdb1f328b9d1d558af16f8289665c4a3aa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        reader_c.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\aiohttp\_websocket\reader_c.pyd
        • Size 135KB
        • SHA256 08f26aac774f336f5c2806d70df7d32ed227dfab7b3a37c361c8116faa876593
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _frozenlist.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\frozenlist\_frozenlist.pyd
        • Size 66KB
        • SHA256 cb0227473d0c9e53c49fd548b539522a73e5ba7fc02ba7702ef45db8da7b4119
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libcrypto-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\libcrypto-3.dll
        • Size 5.0MB
        • SHA256 05fe080eab7fc535c51e10c1bd76a2f3e6217f9c91a25034774588881c3f99de
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libffi-8.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\libffi-8.dll
        • Size 38KB
        • SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        libssl-3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\libssl-3.dll
        • Size 768KB
        • SHA256 2e9fbcd8f7fdc13a5179533239811456554f2b3aa2fb10e1b17be0df81c79006
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        main.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\main.dll
        • Size 36.1MB
        • SHA256 6748a08e9b2143533472b14bc4838a9891812ccd75e45bf1b030725d860eb2f3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _multidict.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\multidict\_multidict.pyd
        • Size 77KB
        • SHA256 f92555975df808e8f4ba64e60af52ba32ccdebc69aa4dcca23d54d098dcb5d74
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _helpers_c.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\propcache\_helpers_c.pyd
        • Size 59KB
        • SHA256 665a77de007b7f37699ba3f97fb58f7664b64d5c047eaf40720bf888d6846caa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _psutil_windows.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\psutil\_psutil_windows.pyd
        • Size 69KB
        • SHA256 0035450801bd7d938e9e146c5ec28e619cb5a5f4a18cdc53ac7e9734c7f94f78
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python3.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\python3.dll
        • Size 65KB
        • SHA256 920350a7c24c46339754e38d0db34ab558e891da0b3a389d5230a0d379bee802
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        python311.dll
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\python311.dll
        • Size 5.5MB
        • SHA256 2835e0f24fb13ef019608b13817f3acf8735fbc5f786d00501c4a151226bdff1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        select.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\select.pyd
        • Size 29KB
        • SHA256 fb06ac13f8b444c3f7ae5d2af15710a4e60a126c3c61a1f1e1683f05f685626c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        unicodedata.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\unicodedata.pyd
        • Size 1.1MB
        • SHA256 f28ac3e3ad02f9e1d8b22df15fa30b2190b080261a9adc6855248548cd870d20
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        _quoting_c.pyd
        • Path C:\Users\Admin\AppData\Local\Temp\onefile_5152_812194_5d5U7pLed8U\yarl\_quoting_c.pyd
        • Size 79KB
        • SHA256 793a36ef4d73480f85520e370c50d215838f1dd9a2e4a569dbcaa0bff831ad4b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download