Trojan.Siggen17.38154

Technical Information

To ensure autorun and distribution

Creates or modifies the following files

<SYSTEM32>\tasks\aoc_saq_d_v3_merchant
<SYSTEM32>\tasks\c

Infects the following executable files

%HOMEPATH%\desktop\chromesetup.exe

Creates the following files on removable media

<Drive name for removable media>:\issi2013_template_for_posters.exe
<Drive name for removable media>:\rcxc735.tmp
<Drive name for removable media>:\rcxc765.tmp
<Drive name for removable media>:\aoc_saq_d_v3_merchant.exe

Malicious functions

Reads files which store third party applications passwords

%HOMEPATH%\desktop\adhd_and_obesity.docx
%HOMEPATH%\desktop\aoc_saq_d_v3_merchant.docx
%HOMEPATH%\desktop\glidescope_review_rev_010.docx
%HOMEPATH%\desktop\holycrosschurchinstructions.docx
%HOMEPATH%\desktop\issi2013_template_for_posters.docx
%HOMEPATH%\desktop\thlps_keeper_mayer_1965.docx

Modifies file system

Creates the following files

%TEMP%\aoc_saq_d_v3_merchant.docx
%TEMP%\tmpbd34.tmp
%TEMP%\tmpbd45.tmp.exe
C:\rcxbd84.tmp
C:\rcxbdc4.tmp
%HOMEPATH%\desktop\holycrosschurchinstructions.exe
%TEMP%\tmpbe42.tmp
%TEMP%\tmpbe52.tmp.exe
C:\rcxbe82.tmp
C:\rcxbeb2.tmp
%TEMP%\tmpbf20.tmp
%TEMP%\tmpc6c7.tmp.exe
%TEMP%\tmpbf21.tmp.exe
C:\rcxbf60.tmp
C:\rcxbf90.tmp
%HOMEPATH%\desktop\thlps_keeper_mayer_1965.exe
%TEMP%\tmpc00e.tmp
%TEMP%\tmpc00f.tmp.exe
C:\rcxc03f.tmp
C:\rcxc06f.tmp
%TEMP%\tmpc6b6.tmp
%HOMEPATH%\desktop\glidescope_review_rev_010.exe
%HOMEPATH%\desktop\issi2013_template_for_posters.exe
%TEMP%\rcxbc88.tmp
C:\rcxb829.tmp
%TEMP%\aoc_saq_d_v3_merchant.exe
%LOCALAPPDATA%\servicehub\aoc_saq_d_v3_merchant.exe
%TEMP%\w.exe
%TEMP%\c.exe
%LOCALAPPDATA%\servicehub\c.exe
%TEMP%\docx.ico
%HOMEPATH%\desktop\adhd_and_obesity.exe
%TEMP%\tmpb7aa.tmp
%TEMP%\tmpb7ab.tmp.exe
C:\rcxb859.tmp
%TEMP%\chromesetup.exe.ico
%HOMEPATH%\desktop\aoc_saq_d_v3_merchant.exe
%TEMP%\tmpb8c7.tmp
%TEMP%\tmpb8d8.tmp.exe
C:\rcxb917.tmp
C:\rcxbadd.tmp
%TEMP%\tmpbb4b.tmp.exe
%TEMP%\tmpbb7b.tmp
%TEMP%\tmpbb8b.tmp.exe
%TEMP%\rcxbbda.tmp
%TEMP%\rcxbc48.tmp
%TEMP%\tmpc802.tmp

Deletes the following files

%TEMP%\aoc_saq_d_v3_merchant.exe
%HOMEPATH%\desktop\adhd_and_obesity.exe
%HOMEPATH%\desktop\aoc_saq_d_v3_merchant.exe
%TEMP%\tmpbb4b.tmp.exe
%HOMEPATH%\desktop\glidescope_review_rev_010.exe
%HOMEPATH%\desktop\holycrosschurchinstructions.exe
%HOMEPATH%\desktop\issi2013_template_for_posters.exe
%HOMEPATH%\desktop\thlps_keeper_mayer_1965.exe
%TEMP%\c.exe
<Drive name for removable media>:\issi2013_template_for_posters.exe

Moves the following files

from C:\rcxb829.tmp to %HOMEPATH%\desktop\adhd_and_obesity.exe
from C:\rcxc03f.tmp to %HOMEPATH%\desktop\thlps_keeper_mayer_1965.exe
from %HOMEPATH%\desktop\issi2013_template_for_posters.exe to %HOMEPATH%\desktop\issi2013_template_for_posters-rpx‮xcod.scr
from C:\rcxbf90.tmp to %HOMEPATH%\desktop\issi2013_template_for_posters.exe
from C:\rcxbf60.tmp to %HOMEPATH%\desktop\issi2013_template_for_posters.exe
from %HOMEPATH%\desktop\holycrosschurchinstructions.exe to %HOMEPATH%\desktop\holycrosschurchinstructions-oss‮xcod.scr
from C:\rcxbeb2.tmp to %HOMEPATH%\desktop\holycrosschurchinstructions.exe
from C:\rcxbe82.tmp to %HOMEPATH%\desktop\holycrosschurchinstructions.exe
from %HOMEPATH%\desktop\glidescope_review_rev_010.exe to %HOMEPATH%\desktop\glidescope_review_rev_010-ajj‮xcod.scr
from C:\rcxc06f.tmp to %HOMEPATH%\desktop\thlps_keeper_mayer_1965.exe
from C:\rcxbdc4.tmp to %HOMEPATH%\desktop\glidescope_review_rev_010.exe
from %TEMP%\rcxbc88.tmp to %TEMP%\tmpbb4b.tmp.exe
from %TEMP%\rcxbc48.tmp to %TEMP%\tmpbb4b.tmp.exe
from %TEMP%\rcxbbda.tmp to %TEMP%\tmpbb4b.tmp.exe
from %HOMEPATH%\desktop\aoc_saq_d_v3_merchant.exe to %HOMEPATH%\desktop\aoc_saq_d_v3_merchant-oen‮xcod.scr
from C:\rcxbadd.tmp to %HOMEPATH%\desktop\aoc_saq_d_v3_merchant.exe
from C:\rcxb917.tmp to %HOMEPATH%\desktop\aoc_saq_d_v3_merchant.exe
from %HOMEPATH%\desktop\adhd_and_obesity.exe to %HOMEPATH%\desktop\adhd_and_obesity-hst‮xcod.scr
from C:\rcxb859.tmp to %HOMEPATH%\desktop\adhd_and_obesity.exe
from C:\rcxbd84.tmp to %HOMEPATH%\desktop\glidescope_review_rev_010.exe
from %HOMEPATH%\desktop\thlps_keeper_mayer_1965.exe to %HOMEPATH%\desktop\thlps_keeper_mayer_1965-iqr‮xcod.scr

Substitutes the following files

%HOMEPATH%\desktop\adhd_and_obesity.exe
%HOMEPATH%\desktop\aoc_saq_d_v3_merchant.exe
%TEMP%\tmpbb4b.tmp.exe
%HOMEPATH%\desktop\glidescope_review_rev_010.exe
%HOMEPATH%\desktop\holycrosschurchinstructions.exe
%HOMEPATH%\desktop\issi2013_template_for_posters.exe
%HOMEPATH%\desktop\thlps_keeper_mayer_1965.exe
<Drive name for removable media>:\issi2013_template_for_posters.exe
%TEMP%\c.exe

Network activity

Connects to

'c.###nlink.golf':80

TCP

HTTP GET requests

http://c.###nlink.golf/sa/w.exe
http://c.###nlink.golf/sa/c.exe

UDP

DNS ASK c.###nlink.golf

Miscellaneous

Creates and executes the following

'%TEMP%\aoc_saq_d_v3_merchant.exe'
'%LOCALAPPDATA%\servicehub\aoc_saq_d_v3_merchant.exe'
'%TEMP%\c.exe'
'%LOCALAPPDATA%\servicehub\c.exe'
'%WINDIR%\syswow64\cmd.exe' /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "aoc_saq_d_v3_merchant" /sc MINUTE /tr "%LOCALAPPDATA%\ServiceHub\aoc_saq_d_v3_merchant.exe" /rl HIGHEST /f && DEL /F /S /Q /A "%TEMP%\ao...' (with hidden window)
'%WINDIR%\syswow64\cmd.exe' /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "c" /sc MINUTE /tr "%LOCALAPPDATA%\ServiceHub\c.exe" /rl HIGHEST /f && DEL /F /S /Q /A "%TEMP%\c.exe" &&START "" "%LOCALAPPDATA%\ServiceH...' (with hidden window)
'%LOCALAPPDATA%\servicehub\aoc_saq_d_v3_merchant.exe' ' (with hidden window)
'%LOCALAPPDATA%\servicehub\c.exe' ' (with hidden window)

Executes the following

'%ProgramFiles%\microsoft office\office14\winword.exe' /n "%TEMP%\aoc_saq_d_v3_merchant.docx"
'%WINDIR%\syswow64\cmd.exe' /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "aoc_saq_d_v3_merchant" /sc MINUTE /tr "%LOCALAPPDATA%\ServiceHub\aoc_saq_d_v3_merchant.exe" /rl HIGHEST /f && DEL /F /S /Q /A "%TEMP%\ao...
'%WINDIR%\syswow64\chcp.com' 65001
'%WINDIR%\syswow64\ping.exe' 127.0.0.1
'%WINDIR%\syswow64\schtasks.exe' /create /tn "aoc_saq_d_v3_merchant" /sc MINUTE /tr "%LOCALAPPDATA%\ServiceHub\aoc_saq_d_v3_merchant.exe" /rl HIGHEST /f
'%WINDIR%\syswow64\cmd.exe' /C chcp 65001 && ping 127.0.0.1 && schtasks /create /tn "c" /sc MINUTE /tr "%LOCALAPPDATA%\ServiceHub\c.exe" /rl HIGHEST /f && DEL /F /S /Q /A "%TEMP%\c.exe" &&START "" "%LOCALAPPDATA%\ServiceH...
'%WINDIR%\syswow64\schtasks.exe' /create /tn "c" /sc MINUTE /tr "%LOCALAPPDATA%\ServiceHub\c.exe" /rl HIGHEST /f
'<SYSTEM32>\taskeng.exe' {D1B5EB08-D640-436F-9CFE-B3E0B09925A1} S-1-5-21-1960123792-2022915161-3775307078-1001:eufhfp\user:Interactive:[1]

技术

术语

教育培训

误区

Technical Information

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