Adload.L_4 is a Trojan. A Trojan is a program that pretends to have a valid use, but in fact modifies the user's computer in malicious ways. Trojans do not replicate or spread to other computers.
File Related Changes
It drops the following file(s) on the system:
- "c:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\EQUQ9Q00\SP_Checker[1].exe"
- "c:\Users\Admin\AppData\Local\Temp\DM1391478254.exe"
- "c:\Users\Admin\AppData\Local\Temp\nsjECFC.tmp\Convert.dll"
- "c:\Users\Admin\AppData\Local\Temp\nsnB7C8.tmp\nsArray.dll"
- "c:\Users\Admin\AppData\Local\Temp\nsjECFC.tmp\NSISdl.dll"
- "c:\Windows\System32\codec-setup.exe"
- "c:\Users\Admin\AppData\Local\Temp\PreExe_ID_5853.exe"
- "c:\Users\Admin\AppData\Local\Temp\WebXvid_Setup.exe"
- "c:\Users\Admin\AppData\Local\Temp\WebXVID-setup.exe"
- "c:\Users\Admin\AppData\Local\Temp\nsnB7C8.tmp\NSISdl.dll"
- "c:\Users\Admin\AppData\Local\Temp\nsjECFC.tmp\Banner.dll"
Process Related Changes
It creates the following mutex(es):
- "MSIMGSIZECacheMutex"
- "{1B655094-FE2A-433c-A877-FF9793445069}"
- "IESQMMUTEX_0_208"
- "_!SHMSFTHISTORY!_"
It creates the following process(es): - C:\Users\Admin\AppData\Local\Temp\WebXVID-setup.exe
- C:\Windows\system32\codec-setup.exe
- C:\Users\Admin\AppData\Local\Temp\DM1391478254.exe
Network Activity
We observed a large number of DNS queries, some of them are: - installer.apps-track.com
- get.file2desktop.com
- pe-stot.com
- get.getfilesresources.com
- offers.ppdownload.com
- cdn.download2desktop.com
- dvh1u3fa1agy7.cloudfront.net
- pe-ento.com
- stats.g.doubleclick.net
- static.revenyou.com
We observed a large number of remote servers being connected to, some of them are: - staticrevenyou.outbrowse.netdna-cdn.com:80 (108.161.xxxxxx)
- dvh1u3fa1agy7.cloudfront.net:80 (54.230.xxxxxx)
- smartinstaller.elasticbeanstalk.com:80 (54.243.xxxxxx)
- getfilesresources.outbrowse.netdna-cdn.com:80 (108.161.xxxxxx)
- runtimedownloader.elasticbeanstalk.com:80 (54.225.xxxxxx)
- pe-ento.com:80 (46.21.1xxxxxx)
- pe-stot.com:80 (46.21.xxxxxx)
- stats.l.doubleclick.net:80 (74.125.xxxxxx)
- ppdownloadoffers.outbrowse.netdna-cdn.com:80 (108.161xxxxxx)
- cdn-ppdownload.outbrowse.netdna-cdn.com:80 (108.161.xxxxxx)
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