Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-08-2023 18:41

General

  • Target

    tmp/v8-compile-cache-1000/11.3.244.8-node.10/zShomezSmrkdzS.cachezSnodezScorepackzSyarnzS1.22.19zSbinzSyarn.js.blob

  • Size

    2.1MB

  • MD5

    6d0eb9a6ba3f31a0ae27a98c72286dd8

  • SHA1

    263253b7854a18264f639d71f03d7d56ad44b3cb

  • SHA256

    f37cce8f970d19468c65d9c95d4decd5a8497289b44aa9978715487dfcc422f9

  • SHA512

    5073b7bc24b7075769737e9bf25212b060b911ee0a40ae839e7b9e186d919eed828958725a13b1d6615b6933ded8fa26c341e742400f05dfd8dad65db68bbeba

  • SSDEEP

    49152:RDicBPJEEfhOhgA0vJxK1SufJCTVI+6kV1zK4htq2fxtAOi:RDp9G4Kn

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\tmp\v8-compile-cache-1000\11.3.244.8-node.10\zShomezSmrkdzS.cachezSnodezScorepackzSyarnzS1.22.19zSbinzSyarn.js.blob
    1⤵
    • Modifies registry class
    PID:3220
  • C:\Windows\system32\OpenWith.exe
    C:\Windows\system32\OpenWith.exe -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4820

Network

MITRE ATT&CK Enterprise v15

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Downloads