arrow_back
search
close

TSPY_SKIMER.D

February 22, 2015
 Analysis by: kathleenno
 Modified by: Cris Nowell Pantanilla
 ALIASES:

Trojan.Hijacker (Ikarus)

 PLATFORM:

Windows 2000, XP, Server 2003

 OVERALL RISK RATING:
 DAMAGE POTENTIAL:
 DISTRIBUTION POTENTIAL:
 REPORTED INFECTION:
 INFORMATION EXPOSURE:

  • Threat Type: Spyware

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

Infection Channel:

Dropped by other malware

This spyware may be dropped by other malware.

  TECHNICAL DETAILS

File Size:

Varies

File Type:

EXE

Memory Resident:

Yes

Initial Samples Received Date:

23 Jun 2011

Arrival Details

This spyware may be dropped by the following malware:

  • TSPY_DROPSKIM.D

NOTES:

It is saved in the system as follows:

  • C:\DieBold\DLL\DFCDrgr.dll - TSPY_SKIMER.D
  • C:\servicerg.exe - TSPY_SKIMER.D

It checks for the presence of the following file, exits if not present:

  • C:\diebold\exe\mu.exe

It checks if the following file is registered as service:

  • C:\DieBold\DLL\DFCmsg.dll

It searchers of a window with the following class name and title:

  • Title: Agilis
  • class name: DieBold:OGuiFrame

The said window is related to DieBold ATM GUI. This allows the remote malicious user to manipulate the ATM interface.

It searches for the following database backup files:

  • C:\Documents and Settings\Diebold_ATM\Application Data\windows.sqb
  • C:\Documents and Settings\Diebold_ATM\Application Data\diebold.sqb

  SOLUTION

Minimum Scan Engine:

8.900

FIRST VSAPI PATTERN FILE:

8.242.06

FIRST VSAPI PATTERN DATE:

23 Jun 2011

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

Remove the malware/grayware file dropped/downloaded by TSPY_SKIMER.D. (Note: Please skip this step if the threat(s) listed below have already been removed.)

     TSPY_DROPSKIM.D

Step 3

Identify and terminate files detected as TSPY_SKIMER.D

[ Learn More ]
  1. Windows Task Manager may not display all running processes. In this case, please use a third-party process viewer, preferably Process Explorer, to terminate the malware/grayware/spyware file. You may download the said tool here.
  2. If the detected file is displayed in either Windows Task Manager or Process Explorer but you cannot delete it, restart your computer in safe mode. To do this, refer to this link for the complete steps.
  3. If the detected file is not displayed in either Windows Task Manager or Process Explorer, continue doing the next steps.

Step 4

Scan your computer with your Trend Micro product to delete files detected as TSPY_SKIMER.D. 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.


Did this description help? Tell us how we did.