COINMINER_MALXMR.TIDBFAP-VBS
W32.SillyFDC (Norton), Troj/Miner-BH (Sophos_Lite)
Windows
Threat Type: Coinminer
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Coinminer arrives as a component bundled with malware/grayware packages.
TECHNICAL DETAILS
8,192 bytes
VBS
Yes
18 Jul 2018
Arrival Details
This Coinminer arrives as a component bundled with malware/grayware packages.
Installation
This Coinminer drops the following files:
- %Application Data%\WindowsServices\movemenoreg.vbs (copy of itself)
- %Application Data%\WindowsServices\installer.vbs (additional component)
- %Application Data%\WindowsServices\helper.vbs (additional component)
- %Application Data%\WindowsServices\WindowsServices.exe (missing component/file)
(Note: %Application Data% is the Application Data folder, where it usually is C:\Documents and Settings\{user name}\Application Data on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Roaming on 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.)
It creates the following folders:
- %Application Data%\WindowsServices
(Note: %Application Data% is the Application Data folder, where it usually is C:\Documents and Settings\{user name}\Application Data on Windows 2000, Windows Server 2003, and Windows XP (32- and 64-bit); C:\Users\{user name}\AppData\Roaming on 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 Coinminer requires the following additional components to properly run:
- helper.vbs
- installer.vbs
- WindowsServices.exe
SOLUTION
9.850
14.388.06
18 Jul 2018
14.389.00
19 Jul 2018
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
Restart in Safe Mode
Step 4
Search and delete this folder
- %Application Data%\WindowsServices
Step 5
Restart in normal mode and scan your computer with your Trend Micro product for files detected as COINMINER_MALXMR.TIDBFAP-VBS. 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.
Did this description help? Tell us how we did.