Technical Information
To ensure autorun and distribution:
Creates the following services:
- [<HKLM>\SYSTEM\ControlSet001\Services\AudioSrv] 'Start' = '00000002'
Malicious functions:
Injects code into
the following system processes:
- <SYSTEM32>\cmd.exe
Modifies file system:
Creates the following files:
- <SYSTEM32>\smvlptwcfb
- <SYSTEM32>\51e92691.rdb
- <SYSTEM32>\dllcache\cmd.exe.new
- <SYSTEM32>\cmd.exe.new
- %WINDIR%\hfmtvkihpo
- <Current directory>\Hejsccv.exe
- %TEMP%\jepmboxcdp.dat
- <Current directory>\ypgdyipqd
Deletes the following files:
- <SYSTEM32>\cmd
- <SYSTEM32>\smvlptwcfb
- <SYSTEM32>\config\SecEvent.Evt
- <Current directory>\ypgdyipqd
- <SYSTEM32>\config\AppEvent.Evt
Moves the following system files:
- from <SYSTEM32>\cmd.exe to <SYSTEM32>\cmd
Moves the following files:
- from %TEMP%\jepmboxcdp.dat to %ALLUSERSPROFILE%\Application Data\Storm\update\%SESSIONNAME%\jpfus.cc3
- from <Full path to file> to %TEMP%\2238b.tmp
Substitutes the following files:
- <SYSTEM32>\dllcache\cmd.exe.new
Network activity:
Connects to:
- 'cl####l.eicp.net':9000
- 'localhost':1040
- 'cl##h.com':80
TCP:
HTTP GET requests:
- http://www.cl##h.com/hqgoumai.txt via cl##h.com
UDP:
- DNS ASK up###e.nai.com
- DNS ASK gu##.avg.com
- DNS ASK ka#####ky.fastcdn.com
- DNS ASK su####t.eset.com.cn
- DNS ASK gt###nt.avg.com
- DNS ASK gt###kg.avg.com
- DNS ASK mm#.#xplabs.net
- DNS ASK gt###yc.avg.com
- DNS ASK gt####lf.avg.com
- DNS ASK hd.#uba.net
- DNS ASK www.ri###g.com.cn
- DNS ASK f-####s.duba.net
- DNS ASK ap#.#c120.com
- DNS ASK z.###ing.com.cn
- DNS ASK re#####.rising.com.cn
- DNS ASK rs######to.rising.com.cn
- DNS ASK rs######ad.rising.com.cn
- DNS ASK ms#####.rising.com.cn
- DNS ASK li########.symantecliveupdate.com
- DNS ASK um##.eset.com
- DNS ASK dnl-02.geo.kaspersky.com
- DNS ASK ex###.eset.com
- DNS ASK u1.##et.com.cn
- DNS ASK do#######2.kaspersky-labs.com
- DNS ASK dnl-03.geo.kaspersky.com
- DNS ASK do#######3.kaspersky-labs.com
- DNS ASK 08#####e2.jiangmin.com
- DNS ASK u2.##et.com.cn
- DNS ASK dnl-01.geo.kaspersky.com
- DNS ASK rs###.rising.com.cn
- DNS ASK ll###.avast.com
- DNS ASK ia#.###ndmicro.com.cn
- DNS ASK cu###.www.duba.net
- DNS ASK up#####.jiangmin.com
- DNS ASK 08#####e1.jiangmin.com
- DNS ASK cs#.#uba.net
- DNS ASK do#######1.kaspersky-labs.com
- DNS ASK qd.##de.360.cn
- DNS ASK qd.###e.qihoo.com
- DNS ASK sd##.qh-lb.com
- DNS ASK sd###.360.cn
- DNS ASK st##.#60safe.com
- DNS ASK up#####s.360safe.com
- DNS ASK tr.#.360.cn
- DNS ASK st####.360safe.com
- DNS ASK up####.360safe.com
- DNS ASK cl####l.eicp.net
- DNS ASK qu#.#.360.cn
- DNS ASK www.cl##h.com
- DNS ASK co##.f.360.cn
- DNS ASK u.###l.f.360.cn
- DNS ASK qu#.#h-lb.com
- DNS ASK sd##.360.cn
- DNS ASK qu##.f.360.cn
- DNS ASK qu##.qh-lb.com
- DNS ASK up####h.360safe.com
- DNS ASK f-##.beike.cn
- DNS ASK www.be##e.cn
- DNS ASK an#####.db.kingsoft.com
- DNS ASK bo.#uba.net
- DNS ASK vc##.beike.cn
- DNS ASK if#.#uba.net
- DNS ASK vi.##120.com
- DNS ASK pu##.#ww.duba.net
- DNS ASK www.du##.net
- DNS ASK sd#.#60safe.com
- DNS ASK dl.##0safe.com
- DNS ASK w.##0.cn
- DNS ASK st##.sd.360.cn
- DNS ASK dl.##-lb.com
- DNS ASK so###.##date.360safe.com
- DNS ASK so#####.update.360safe.com
- DNS ASK www.36#.cn
- DNS ASK www.36##afe.com
Miscellaneous:
Executes the following:
- '<SYSTEM32>\cmd.exe'
