TSPY_CHISBRG.JS
Trojan-PSW.Win32.Chisburg.hnc (Kaspersky); Troj/Malit-EX, Mal/MalitRar-B (Sophos); Trojan.Win32.Generic!BT (Sunbelt)
Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)
![](/vinfo/imgFiles/legend.jpg)
Threat Type: Spyware
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This spyware 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
1,079,454 bytes
EXE
No
23 Jul 2014
Arrival Details
This spyware 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 spyware creates the following folders:
- %System Root%\Documents and Settings\Wilbert
- %User Profile%\jnp8547te2
(Note: %System Root% is the root folder, which is usually C:\. It is also where the operating system is located.. %User Profile% is the current user's profile folder, which is usually C:\Documents and Settings\{user name} on Windows 2000, XP, and Server 2003, or C:\Users\{user name} on Windows Vista and 7.)
Dropping Routine
This spyware drops the following files:
- __tmp_rar_sfx_access_check_98359
- AnlYvu.XSC
- wieZBtun.exe
- yHqZAJcW.RHT
This report is generated via an automated analysis system.
SOLUTION
9.700
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_98359
- AnlYvu.XSC
- wieZBtun.exe
- yHqZAJcW.RHT
Step 3
Search and delete these folders
- %System Root%\Documents and Settings\Wilbert
- %User Profile%\jnp8547te2
Step 4
Scan your computer with your Trend Micro product to delete files detected as TSPY_CHISBRG.JS. 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.