Troj/PDFEx-GD

Category: Viruses and Spyware Protection available since:30 Apr 2012 06:03:16 (GMT)
Type: Trojan Last Updated:30 Apr 2013 06:23:02 (GMT)
Prevalence: Small Number of Reports

Download Download our free Virus Removal Tool - Find and remove threats your antivirus missed

Examples of Troj/PDFEx-GD include:

Example 1

File Information

Size
8.9K
SHA-1
7921b4b1445e14b6557207589d9137c136ed297d
MD5
d105debd55dca0edf4d6bf5490d156d7
CRC-32
92d48990
File type
Adobe Portable Document Format (PDF)
First seen
2012-08-10

Other vendor detection

Kaspersky
HEUR:Exploit.Script.Generic

Runtime Analysis

Dropped Files
  • c:\Documents and Settings\test user\Local Settings\Temp\AcrA6CB.tmp
    Size
    358
    SHA-1
    138d8421c4bceb931c023a1872eeb2e036ee8790
    MD5
    d18b5eb00fefc19c216fe2531de94df6
    CRC-32
    030ba4b4
    File type
    Adobe Portable Document Format (PDF)
    First seen
    2012-08-13
Processes Created
  • c:\program files\adobe\reader 8.0\reader\acrord32.exe
DNS Requests
  • chaffeurjobs.info

Example 2

File Information

Size
27K
SHA-1
ac20b5c1ebb98f710ea9efb85f455f63eb032953
MD5
7c3dd111a6a208365b47f6962efe0445
CRC-32
726af75a
File type
application/pdf
First seen
2011-08-15

Runtime Analysis

Dropped Files
  • c:\Documents and Settings\test user\Local Settings\Temp\AcrB875.tmp
    Size
    358
    SHA-1
    5bd539602771d188f9ce0b94cea4818a9a8220c5
    MD5
    bb6765b0a5d47fea29d41ccfe4f1c3e1
    CRC-32
    b0533496
    File type
    application/pdf
    First seen
    2011-08-24
Processes Created
  • c:\program files\adobe\reader 8.0\reader\acrord32.exe
HTTP Requests
  • http://clickhos.bz.cm/kntrn334e/load.php
DNS Requests
  • clickhos.bz.cm

Example 3

File Information

Size
15K
SHA-1
bf20f883374aff2739c9fa666f2bf7cb97a3b5be
MD5
3fdbb1dd822ff97ad003ac153c3fbfe0
CRC-32
66b51856
File type
Adobe Portable Document Format (PDF)
First seen
2012-07-27

Runtime Analysis

Dropped Files
  • c:\Documents and Settings\test user\Local Settings\Temp\wpbt0.dll
    Size
    380K
    SHA-1
    23d662582b94900d84926d3e36c5e4a8744b5aa0
    MD5
    5d1e7ea86bee432ec1e5b3ad9ac43cfa
    CRC-32
    9836ccc6
    File type
    Windows executable
    First seen
    2012-07-27
Registry Keys Created
  • HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce
    6F638C0824EF411D000003137B07D287
    C:\Documents and Settings\All Users\Application Data\6F638C0824EF411D000003137B07D287\6F638C0824EF411D000003137B07D287.exe
Processes Created
  • c:\docume~1\support\locals~1\temp\wpbt0.dll
  • c:\program files\adobe\reader 8.0\reader\acrord32.exe
  • c:\windows\system32\regsvr32.exe
HTTP Requests
  • http://112.121.178.189/api/urls/
  • http://shiro.veta.su/w.php
IP Connections
  • 112.121.178.189:80
DNS Requests
  • shiro.veta.su

download Try Sophos products for free
Download now