Overview

overview

10

Static

static

3

JJSploit_8...up.exe

windows11-21h2-x64

10

$PLUGINSDI...dl.dll

windows11-21h2-x64

3

$PLUGINSDI...nu.dll

windows11-21h2-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

$PLUGINSDI...gs.dll

windows11-21h2-x64

3

$PLUGINSDI...ls.dll

windows11-21h2-x64

3

JJSploit.dll

windows11-21h2-x64

1

JJSploit.exe

windows11-21h2-x64

6

libcrypto-3-x64.dll

windows11-21h2-x64

1

libssl-3-x64.dll

windows11-21h2-x64

1

resources/...bot.js

windows11-21h2-x64

3

resources/...lip.js

windows11-21h2-x64

3

uninstall.exe

windows11-21h2-x64

7

$PLUGINSDI...LL.dll

windows11-21h2-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

$PLUGINSDI...ls.dll

windows11-21h2-x64

3

xxhash.dll

windows11-21h2-x64

1

zstd.dll

windows11-21h2-x64

1

Analysis

  • max time kernel
    30s
  • max time network
    144s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    20-09-2024 18:29

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General

  • Target

    zstd.dll

  • Size

    638KB

  • MD5

    21dfe873f6ed38f2f713ecd43ad1ba41

  • SHA1

    7648cb043587da0e85743f9da8dca8be621ccdf0

  • SHA256

    2a2d63c48b6b3ac7768231ade30122c94a0a33e62e5d2725e11c95b3194aa997

  • SHA512

    67b4f976f3511387ce2a4743e2281ac88533bd204d4e07a5c6751f0ec30a3463dfabcda18103a632541ec2a8b7b937806121e21e44959411c39106e22b739919

  • SSDEEP

    6144:XbauYl+rrR8uT4uB5uWYfO16oMynnjDHMkYHbpk5tRCEybNFZemMBLx4eTTzp:XbauYGT5BYMxjDHMk0petRCEyb9emHW

Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\zstd.dll,#1
    1⤵
      PID:3632

    Network

    MITRE ATT&CK Matrix

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    Downloads