RANSOM_HIDDENTEARMORDOR.F117E2
Trojan-Ransom.MSIL.Agent.gjy (KASPERSKY); Ransom.HiddenTear!g1 (NORTON); Ransom:Win32/Genasom (MICROSOFT)
Windows
![](/vinfo/imgFiles/legend.jpg)
Threat Type: Ransomware
Destructiveness: No
Encrypted: No
In the wild: Yes
OVERVIEW
Dropped by other malware, Downloaded from the Internet
This Ransomware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
It connects to certain websites to send and receive information.
TECHNICAL DETAILS
13,824 bytes
EXE
No
01 May 2017
Connects to URLs/IPs, Encrypts files
Arrival Details
This Ransomware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Download Routine
This Ransomware accesses the following websites to download files:
- http://{BLOCKED}qbhnhnzw.onion.cab/readme.php?id={ID}
It saves the files it downloads using the following names:
- %Desktop%\READ_ME.html ← Ransome note
(Note: %Desktop% is the desktop folder, where it usually is C:\Documents and Settings\{user name}\Desktop in Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\Desktop in Windows Vista (32- and 64-bit), Windows 7 (32- and 64-bit), Windows 8 (32- and 64-bit), Windows 8.1 (32- and 64-bit), Windows Server 2008, and Windows Server 2012.)
Other Details
This Ransomware connects to the following website to send and receive information:
- http://{BLOCKED}qbhnhnzw.onion.cab/data.php?id={id}&key={key}
It encrypts files with the following extensions:
- .abs
- .accdb
- .abx
- .accdt
- .adp
- .dbf
- .db
- .dbs
- .dbt
- .eql
- .itdb
- .mdb
- .myd
- .odb
- .pdb
- .sdf
- .sqlite
- .sqlite3
- .sqlitedb
- .xdb
- .kdb
- .kdbx
- .xsl
- .doc
- .docx
- .rtf
- .odt
- .tiff
- .psd
- .ab
- .docm
- .dot
- .dotx
- .xls
- .xlsx
- .xlsm
- .xlt
- .xltx
- .xltm
- .xlsb
- .xlam
- .pptx
- .ppt
- .pptm
- .pps
- .ppsx
- .ppsm
- .pot
- .potx
- .potm
- .ppa
- .ppam
- .py
- .cs
- .css
- .php
- .rb
- .pas
- .asc
Ransomware Routine
This Ransomware appends the following extension to the file name of the encrypted files:
- .mordor
NOTES:
Display the following Ransom Note:
SOLUTION
9.850
13.376.07
02 May 2017
13.377.00
03 May 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
Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.
Step 3
Search and delete these files
- %Desktop%\READ_ME.html
Step 4
Scan your computer with your Trend Micro product to delete files detected as RANSOM_HIDDENTEARMORDOR.F117E2. 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 5
Restore encrypted files from backup.
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