Analysis

  • max time kernel
    1558s
  • max time network
    1597s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    28-06-2022 17:17

General

  • Target

    fdbbe50061784f2ffa59ce77cdf267a14a0e6fc624d73ca46320e933137d25ee.exe

  • Size

    228KB

  • MD5

    87d58f91c873699e0737d2d75118b1a8

  • SHA1

    73e193ae30de15f3bf0a28cb64c6a7c40f935822

  • SHA256

    fdbbe50061784f2ffa59ce77cdf267a14a0e6fc624d73ca46320e933137d25ee

  • SHA512

    8105ed4ec33d277ebb82a4190e54910358fbd95e7478efa01a0e1aa526ad0ebb6d84ef5d7cfe35615e9bfd74c52313621b0d14d8eb76f8196922583c6fa26447

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\fdbbe50061784f2ffa59ce77cdf267a14a0e6fc624d73ca46320e933137d25ee.exe
    "C:\Users\Admin\AppData\Local\Temp\fdbbe50061784f2ffa59ce77cdf267a14a0e6fc624d73ca46320e933137d25ee.exe"
    1⤵
    • Loads dropped DLL
    PID:2336

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsbD6DE.tmp\System.dll

    Filesize

    11KB

    MD5

    a4dd044bcd94e9b3370ccf095b31f896

    SHA1

    17c78201323ab2095bc53184aa8267c9187d5173

    SHA256

    2e226715419a5882e2e14278940ee8ef0aa648a3ef7af5b3dc252674111962bc

    SHA512

    87335a43b9ca13e1300c7c23e702e87c669e2bcf4f6065f0c684fc53165e9c1f091cc4d79a3eca3910f0518d3b647120ac0be1a68eaade2e75eaa64adfc92c5a