TROJ_COINMINE.YQ
Windows 2000, Windows XP, Windows Server 2003
Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
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
851,968 bytes
EXE
No
18 Mar 2014
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.
Installation
This Trojan creates the following folders:
- %System Root%\Documents and Settings\Wilbert
(Note: %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.)
Dropping Routine
This Trojan drops the following files:
- __tmp_rar_sfx_access_check_70859
- cgminer.exe
- libcurl-4.dll
- minerd.exe
- phatk121016.cl
- poclbm130302.cl
- pthreadGC2.dll
- scrypt130511.cl
- zlib1.dll
This report is generated via an automated analysis system.
SOLUTION
9.300
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
Search and delete these components
- __tmp_rar_sfx_access_check_70859
- cgminer.exe
- libcurl-4.dll
- minerd.exe
- phatk121016.cl
- poclbm130302.cl
- pthreadGC2.dll
- scrypt130511.cl
- zlib1.dll
Step 3
Search and delete this folder
- %System Root%\Documents and Settings\Wilbert
Step 4
Scan your computer with your Trend Micro product to delete files detected as TROJ_COINMINE.YQ. 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.
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