Rootkit.SH.BROOTKIT.A
February 21, 2020
ALIASES:
HackTool:MacOS/Brootkit.A!MT(MICROSOFT); Rootkit.Shell.Agent.a (KASPERSKY)
PLATFORM:
Linux
OVERALL RISK RATING:
DAMAGE POTENTIAL:
DISTRIBUTION POTENTIAL:
REPORTED INFECTION:
INFORMATION EXPOSURE:

Threat Type: Rootkit
Destructiveness: No
Encrypted:
In the wild: Yes
TECHNICAL DETAILS
Tipo de compactação: 6,623 bytes
Tipo de arquivo: Other
Residente na memória: Yes
Data de recebimento das amostras iniciais: 19 Feb 2020
Arrival Details
This malware arrives via the following means:
- Downloaded by Trojan.SH.BROOTKIT.A
Other Details
This Rootkit does the following:
- It is used by Trojan.SH.BROOTKIT.B for its rootkit capabilities.
- It hides processes with the following names:
- diskmanagerd
- kacpi_notify
- It hides files with names containing any of the following strings:
- emacs.sh
- kacpi_notify
- diskmanagerd
- Capable of hiding ports
- Overwrites the following terminal bash command:
- netstat → lists all ports but hides specified ports, if any
- ls → lists all files and directores but hides files mentioned above
- ps → lists all processes but hides processess mentioned above
SOLUTION
Mecanismo de varredura mínima: 9.850
Primeiro arquivo padrão VSAPI: 15.698.03
Data do lançamento do primeiro padrão VSAPI: 21 Feb 2020
VSAPI OPR Pattern Version: 15.699.00
VSAPI OPR Pattern veröffentlicht am: 22 Feb 2020
Scan your computer with your Trend Micro product to clean files detected as Rootkit.SH.BROOTKIT.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:
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