RANSOM_STUPTRASH.A
Ransom.Cryptolocker(Norton);Ransom:Win32/FileCryptor(Microsoft);MSIL/Filecoder.DP!tr(Fortinet)
Windows
Threat Type: Trojan
Destructiveness: No
Encrypted: No
In the wild: Yes
OVERVIEW
Downloaded from the Internet, Dropped by other malware
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
TECHNICAL DETAILS
399,872 bytes
EXE
No
15 Mar 2017
Encrypts files
Arrival Details
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Other Details
This Trojan renames encrypted files using the following names:
- {Original File Name and Extension}.fucked
It does the following:
- Requires the password "senamyrcq" to decrypt the files
- Encrypts all files in "C:\Users\Enzo\Desktop\CLEUSBTESTRANSOM\" and its subdirectories
- Display a window showing the files being encrypted.
- Display the following Ransom Note after encrypting the files
SOLUTION
9.850
13.284.02
18 Mar 2017
13.285.00
19 Mar 2017
Step 1
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Step 2
Scan your computer with your Trend Micro product to delete files detected as RANSOM_STUPTRASH.A. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.
Step 3
Restore encrypted files from backup.
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