- Threat Encyclopedia
- Malware
- Trojan.Win32.TILDEB.A
Trojan.Win32.Shadowbrokers.bd (Kaspersky); Trojan.Win32.S.ShadowBrokers.57344 (ViRobot)
Windows
Downloaded from the Internet, Dropped by other malware
This malware is part of the Shadow Brokers' leaked tools and exploits. It targets Windows NT 4.0 OS and Microsoft Exchange Server. Despite targeting older environments, an external report on its traffic capture shows successful communications with the hardcoded IP address. This could imply that the implant was active and in-the-wild.
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.
It executes commands from a remote malicious user, effectively compromising the affected system.
57,344 bytes
EXE
Yes
06 Dec 2018
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 adds the following mutexes to ensure that only one of its copies runs at any one time:
Backdoor Routine
This Trojan executes the following commands from a remote malicious user:
Other Details
This Trojan does the following:
9.850
14.670.04
06 Dec 2018
14.671.00
07 Dec 2018
Step 1
Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.
Step 2
Identify and terminate files detected as Trojan.Win32.TILDEB.A
Step 3
Scan your computer with your Trend Micro product to delete files detected as Trojan.Win32.TILDEB.A. 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 the following Trend Micro Support pages for more information: