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Analysis

  • max time kernel
    145s
  • max time network
    84s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    09/07/2020, 17:19

General

  • Target

    700a1s0ssssd7da.exe

  • Size

    717KB

  • MD5

    3dcb42c5e7545c629c30d501feb908d5

  • SHA1

    9633e564b46262cc03cdd29dc1a7aec468c0757e

  • SHA256

    24ca9e85cfc0b4303facfe25f920917937ed7d5cca7938362417599d8444e159

  • SHA512

    62d7cc702fdbdd11931a652fdb59aaf65cea32eb2ce29029abdfa44eb3c47a4c8b13703b808a68d836b897f6371dcfa3afe3ec3c396f482397ebee99cd99baf2

Malware Config

Extracted

Path

C:\MSOCache\All Users\{90140000-0011-0000-1000-0000000FF1CE}-C\Read_Me.txt

Ransom Note
Attention! All your files, documents, photos, databases and other important files are encrypted The only method of recovering files is to purchase an unique decryptor. Only we can give you this decryptor and only we can recover your files. The server with your decryptor is in a closed network TOR. You can get there by the following ways: ---------------------------------------------------------------------------------------- 1. Download Tor browser - https://www.torproject.org/ 2. Install Tor browser 3. Open Tor Browser 4. Open link in TOR browser: http://7rzpyw3hflwe2c7h.onion/?LLLLLLLL 5. Follow the instructions on this page ---------------------------------------------------------------------------------------- On our page you will see instructions on payment and get the opportunity to decrypt 1 file for free. Alternate communication channel here: http://helpqvrg3cc5mvb3.onion/
URLs

http://7rzpyw3hflwe2c7h.onion/?LLLLLLLL

http://helpqvrg3cc5mvb3.onion/

Signatures

  • Suspicious use of WriteProcessMemory 42 IoCs
  • Suspicious behavior: EnumeratesProcesses 4530 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Modifies service 2 TTPs 4 IoCs
  • Drops startup file 1 IoCs
  • Suspicious use of FindShellTrayWindow 81 IoCs
  • Suspicious use of SendNotifyMessage 93 IoCs
  • Loads dropped DLL 42 IoCs
  • Registers COM server for autorun 1 TTPs 24 IoCs
  • Modifies data under HKEY_USERS 3 IoCs
  • Drops file in Windows directory 44 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops desktop.ini file(s) 41 IoCs
  • Enumerates connected drives 3 TTPs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of AdjustPrivilegeToken 1005 IoCs
  • Modifies Installed Components in the registry 2 TTPs 4 IoCs
  • Modifies registry class 234 IoCs
  • Drops file in Program Files directory 12075 IoCs