Analysis

  • max time kernel
    132s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-05-2024 01:00

General

  • Target

    2024-05-25_6c7b1c7f2a466936f3c06f608358311a_avoslocker_revil.exe

  • Size

    6.3MB

  • MD5

    6c7b1c7f2a466936f3c06f608358311a

  • SHA1

    14723c060f07a69d9bb5a6d04debccd55b32781d

  • SHA256

    c41745d8a3ead8489fba5d9ddbadbcc868194da360463eae2d63a0a09c07c19f

  • SHA512

    6d31d272eed382edec75873f116d5e49ea02672affaa0bc7e8c8733e1244e245e66ee016eafb25d3c9322f153e02c3538c798c6e74d860464c68acab6d06937b

  • SSDEEP

    98304:Wy2Ra3s45KZATR1DPBLPjmFk1wTdrobphQ7O9CKkq7xb4T0HmphWdo80jT:WM5igRjLik1OibpCyCZT0mpMeT

Score
4/10

Malware Config

Signatures

  • Checks system information in the registry 2 TTPs 2 IoCs

    System information is often read in order to detect sandboxing environments.

  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-05-25_6c7b1c7f2a466936f3c06f608358311a_avoslocker_revil.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-05-25_6c7b1c7f2a466936f3c06f608358311a_avoslocker_revil.exe"
    1⤵
    • Checks system information in the registry
    PID:1360

Network

MITRE ATT&CK Matrix ATT&CK v13

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\netskope\stagent\Logs\nsdebuglog.log
    Filesize

    4KB

    MD5

    45792e4d83ea4a027e3f915a7a04cad8

    SHA1

    fcf8f4361cf854882f3ffc69ae3b76efb9b8c2e8

    SHA256

    b34840b2915ffc04a053ab46c5a1261685051fd3191e5f62bc301599ee2aef09

    SHA512

    8ce6fe19ad106576a9685a8190a9983c810f8765e21c067958e1f4a2ef1664ffa465e3691711a148b2def9c80b31b711f619cb1306b8f0cfc863bc6d94729609

  • C:\ProgramData\netskope\stagent\Logs\nsdebuglog.log
    Filesize

    1KB

    MD5

    3e4c41db27479e98573b1bc85658a944

    SHA1

    84b39c5d7f161f26e788236aa84fe9771e5e4929

    SHA256

    6cf0ed2260954c5ab122e9d08035f468d3ee5e5a7a5f56bc474b47b077c84f7b

    SHA512

    71a71e7ab9d5d29050a2d634e5d8596dcf86180a216d8bb3b640620e2085da616714082c639bcc7b7082eb8f935ba084c44328b39d6c09bf2846352c977d4a70