Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Mymp4' = '%APPDATA%\Mymp4\Mymp4.exe'
Creates the following files on removable media
- <Drive name for removable media>:\48d0853f-a9ec-4b79-bbe2-49201295c539.exe
- <Drive name for removable media>:\trivial-merge.html.lnk
- <Drive name for removable media>:\trivial-merge.htm.lnk
- <Drive name for removable media>:\advice_process.htm.lnk
- <Drive name for removable media>:\garden.htm.lnk
- <Drive name for removable media>:\64bit_notes.htm.lnk
- <Drive name for removable media>:\ituneshelpunavailable.htm.lnk
- <Drive name for removable media>:\winmine.exe.lnk
- <Drive name for removable media>:\dotnetfx45_full_setup.exe.lnk
- <Drive name for removable media>:\calc.exe.lnk
- <Drive name for removable media>:\glidescope_review_rev_010.docx.lnk
- <Drive name for removable media>:\holycrosschurchinstructions.docx.lnk
- <Drive name for removable media>:\file_p_00000000_1371597592.docx.lnk
- <Drive name for removable media>:\thlps_keeper_mayer_1965.docx.lnk
- <Drive name for removable media>:\cveuropeo.doc.lnk
- <Drive name for removable media>:\howto-index.html.lnk
- <Drive name for removable media>:\hanni_umami_chapter.doc.lnk
- <Drive name for removable media>:\ovp25012015.doc.lnk
- <Drive name for removable media>:\508softwareandos.doc.lnk
- <Drive name for removable media>:\sdksampleprivdeveloper.cer.lnk
- <Drive name for removable media>:\testcertificate.cer.lnk
- <Drive name for removable media>:\contosoroot.cer.lnk
- <Drive name for removable media>:\contoso_1.cer.lnk
- <Drive name for removable media>:\sdkfailsafeemulator.cer.lnk
- <Drive name for removable media>:\dashborder_96.bmp.lnk
- <Drive name for removable media>:\tileimage.bmp.lnk
- <Drive name for removable media>:\default.bmp.lnk
- <Drive name for removable media>:\000814251_video_01.avi.lnk
- <Drive name for removable media>:\correct.avi.lnk
- <Drive name for removable media>:\join.avi.lnk
- <Drive name for removable media>:\delete.avi.lnk
- <Drive name for removable media>:\weeklysheet1215.doc.lnk
- <Drive name for removable media>:\iisstart.html.lnk
Malicious functions
Creates and executes the following
- '' (downloaded from the Internet)
Creates and executes the following (exploit)
- '%APPDATA%\franknd27.exe'
Injects code into
the following user processes:
- franknd27.exe
Searches for registry branches where third party applications store passwords
- [<HKCU>\Software\RimArts\B2\Settings]
- [<HKCU>\Software\FTPWare\COREFTP\Sites]
Reads files which store third party applications passwords
- %APPDATA%\opera software\opera stable\login data
- %APPDATA%\mozilla\firefox\profiles.ini
- %APPDATA%\thunderbird\profiles.ini
- %LOCALAPPDATA%\google\chrome\user data\default\login data
Modifies file system
Creates the following files
- %APPDATA%\franknd27.exe
- %APPDATA%\mymp4\mymp4.exe
- %PROGRAMDATA%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\policy.vpol
- %PROGRAMDATA%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\3ccd5499-87a8-4b10-a215-608888dd3b55.vsch
- %PROGRAMDATA%\microsoft\vault\ac658cb4-9126-49bd-b877-31eedab3f204\2f1a6504-0641-44cf-8bb5-3612d865f2e5.vsch
- %LOCALAPPDATA%\microsoft\vault\4bf4c442-9b8a-41a0-b380-dd4a704ddb28\policy.vpol
Sets the 'hidden' attribute to the following files
- <Drive name for removable media>:\48d0853f-a9ec-4b79-bbe2-49201295c539.exe
Network activity
TCP
HTTP GET requests
- http://ab##s.ir/gregx/frankfile.exe
UDP
- DNS ASK ab##s.ir
Miscellaneous
Executes the following
- '%CommonProgramFiles%\microsoft shared\equation\eqnedt32.exe' -Embedding
