INF_RIMECUD.TPZ
Worm:Win32/Rimecud!inf(Microsoft);Win32.Rimecud.A(Quickheal)
Windows
Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Trojan may be dropped by other malware.
It automatically executes files when a user opens a drive.
TECHNICAL DETAILS
1250 bytes
INF
No
17 Feb 2017
Arrival Details
This Trojan may be dropped by the following malware:
- WORM_RIMECUD
Propagation
The said .INF file contains the following strings:
;{random characters}
[autorun]
open=U3ROM/system32.exe
;{random characters}
icon=U3ROM/default.ico
;{random characters}
action=Open
;{random characters}
shell\open\command=U3ROM/system32.exe
shell\explore\command=U3ROM/system32.exe
useautoplay=1
:GOTO NUL
;{random characters}
Other Details
This Trojan automatically executes the following files when a user opens a drive:
- {Drive Letter}:\U3ROM\system32.exe
SOLUTION
9.850
13.224.05
16 Feb 2017
13.225.00
17 Feb 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
Remove the malware/grayware file dropped/downloaded by INF_RIMECUD.TPZ. (Note: Please skip this step if the threat(s) listed below have already been removed.)
- WORM_RIMECUD
Step 4
Scan your computer with your Trend Micro product to delete files detected as INF_RIMECUD.TPZ. 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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