Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    05-11-2022 21:02

General

  • Target

    ad6b76c95484b920632ea3ac5ffe96cb8d4ced20d9dc395693b2191d7a6b1605.exe

  • Size

    10.5MB

  • MD5

    95727b95d2f77b983d1d6d024ec4e32f

  • SHA1

    d004bf70dc8ccc38c5f90fce468681d57de1141f

  • SHA256

    ad6b76c95484b920632ea3ac5ffe96cb8d4ced20d9dc395693b2191d7a6b1605

  • SHA512

    40f0460e46858c5a90fbd2a8d79b69407ad084d26995f1eab9cbc7f2214702cb45cad1bf2872104068701fa1a27131f9509ffa51068c3056218126cd6ae095d0

  • SSDEEP

    196608:L+a9crmA6SsqLvDiAC4ZJ0+ZvynnICxMzmgwsCitZx93Dr8rOLkWTC6sY8YBCMk:L6rmjYLvD/CYjyn0zmVQtZxhr8QT6Y8J

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\ad6b76c95484b920632ea3ac5ffe96cb8d4ced20d9dc395693b2191d7a6b1605.exe
    "C:\Users\Admin\AppData\Local\Temp\ad6b76c95484b920632ea3ac5ffe96cb8d4ced20d9dc395693b2191d7a6b1605.exe"
    1⤵
    • Loads dropped DLL
    PID:1788

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nstE85E.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

  • memory/1788-54-0x00000000761F1000-0x00000000761F3000-memory.dmp

    Filesize

    8KB