Information about the emerging threat on TSPY

Emerging Threat on TSPY_BEBLOH

- Updated:
- 30 Dec 2019
- Product/Version:
- Deep Discovery Email Inspector
- Hosted Email Security
- OfficeScan
- ScanMail for Exchange
- Scanmail for IBM Domino
- Trend Micro Email Security
- Worry-Free Business Security Advanced
- Worry-Free Business Security Standard
- Platform:
- N/A N/A

Summary

BEBLOH is a spyware that monitors a machine and can steal sensitive information and send gathered information to a remote server. It 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 the downloaded files and, as a result, malicious routines of the downloaded files are exhibited on the affected system.

It also gathers information and reports it to its servers.

Click image to enlarge.

Antispam Pattern

LAYER	DETECTION	PATTERN VERSION	RELEASE DATE
EXPOSURE	All related email samples	AS1282	1/25/2015

VSAPI Pattern (Malicious File Detection)

LAYER	DETECTION	PATTERN VERSION	Release Date
INFECTION	TSPY_BEBLOH.SMM	OPR 12.409	3/17/2016
INFECTION	TSPY_BEBLOH.SMM1	OPR 12.407	3/16/2016
INFECTION	TSPY_BEBLOH.SMM2	OPR 12.407	3/16/2016
INFECTION	Mal_BEBLOH-1	OPR 12.547	05/24/16
INFECTION	Mal_BEBLOH-2	OPR 12.547	05/24/16

WRS Pattern (Malicious URL and Classification)

LAYER	URL	Score	Blocking Date
CLEAN-UP	uswmrmsu1fgdmm{blocked}.net	C&C	3/2/2016
CLEAN-UP	espedidasalacarta{blocked}.com/ontv.exe	Disease Vector	3/10/2016

AEGIS Pattern (Behavior Monitoring Pattern)

LAYER	Detection	Pattern Version	Release Date
DYNAMIC	1933Q	OPR 1555	06/21/16 (Batch 1)

Network Pattern

LAYER	Detection	Pattern Version	Release Date
CLEAN-UP	HTTP_BEBLOH_REQUEST-2	RR 1.10155.00	4/13/2016DYNAMIC

Make sure to always use the latest pattern available to detect the old and new variants of TSPY_BEBLOH.

Details

Solution Map - What should customers do?

Major Products	Versions	Virus Pattern	Behavior Monitoring	Web Reputation	DCT Pattern	Antispam Pattern	Network Pattern
OfficeScan	10.6 and above	Update Pattern via web console	Update Pattern via web console	Enable Web Reputation Service*	Update Pattern via Web console	Not Applicable	Update Pattern via Web console
Worry Free Business Suite	Standard					Not Applicable	Not Applicable
	Advanced/Messaging					Update Pattern via web console
	Hosted					Update Pattern via web console
Deep Security	8.0 and above		Not Applicable		Update Pattern via Web console	Not Applicable	Update Pattern via Web console
ScanMail	SMEX 10 and later				Not Applicable	Update Pattern via Web console	Not Applicable
ScanMail	SMD 5 and later
InterScan Messaging	IMSVA 8.0 and above
InterScan Web	IWSVA 6.0 and later
Deep Discovery	DDI 3.0 and later					Not Applicable	Update Pattern via web console
	DDAN
	DDEI