TROJ_INDUSTROYER.C

June 23, 2017

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 Analysis by: Ryan Paolo Maglaque

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 ALIASES:

Trojan.Win32.Industroyer.c(Kaspersky);Troj/Idtroyer-H(Sophos);Trojan:Win32/CrashOverride.A(Microsoft);

 PLATFORM:

Windows

 OVERALL RISK RATING:

 DAMAGE POTENTIAL:

 DISTRIBUTION POTENTIAL:

 REPORTED INFECTION:

 INFORMATION EXPOSURE:

• 
  Threat Type: Trojan
• 
  Destructiveness: No
• 
  Encrypted: No
• 
  In the wild: Yes

  OVERVIEW

Infection Channel:

Dropped by other malware, Downloaded from the Internet

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.

  TECHNICAL DETAILS

File Size:

136,704 bytes

File Type:

DLL

Memory Resident:

No

Initial Samples Received Date:

19 Dec 2016

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.

Other Details

This Trojan does the following:

• Requires a config file to work
• Sends a packet to the specified ip and port by the config file
• Logs the action done, filename and creation of the said file depends on the config file

  SOLUTION

Minimum Scan Engine:

9.850

FIRST VSAPI PATTERN FILE:

13.472.05

FIRST VSAPI PATTERN DATE:

15 Jun 2017

VSAPI OPR PATTERN File:

13.473.00

VSAPI OPR PATTERN Date:

16 Jun 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

Scan your computer with your Trend Micro product to delete files detected as TROJ_INDUSTROYER.C. 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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