URL:

https://free.propdfconverter.com/index.jhtml

Full analysis: https://app.any.run/tasks/e57758bc-4470-47c1-8ef2-d69d63c194ac
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: August 20, 2019, 09:20:37
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

CDB6C137C6DC3E9F759D37939E3771AF

SHA1:

7C26EEFA45444E35042D2402C60E1635C5640722

SHA256:

F0D80737CC2B129C8EE954E66968A40F509E87CC078C94887AC6216798E56E07

SSDEEP:

3:N8/9MJMoBUJ:2VMJ9BUJ

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Loads dropped or rewritten executable

      • propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe (PID: 3028)
      • svchost.exe (PID: 852)
      • explorer.exe (PID: 276)

    • Application was dropped or rewritten from another process

      • propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe (PID: 3028)
      • SlimCleanerPlus.exe (PID: 2212)
      • SlimCleanerPlus.exe (PID: 3540)
      • DriverUpdate-setup.exe (PID: 3108)

    • Downloads executable files from the Internet

      • SlimCleanerPlus.exe (PID: 3540)

  • SUSPICIOUS

    • Starts Internet Explorer

      • explorer.exe (PID: 276)

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 3204)
      • propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe (PID: 3028)
      • iexplore.exe (PID: 2864)
      • SlimCleanerPlus.exe (PID: 3540)
      • msiexec.exe (PID: 3856)

    • Creates a software uninstall entry

      • propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe (PID: 3028)

    • Executed via COM

      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 3328)

    • Changes the started page of IE

      • propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe (PID: 3028)

    • Creates files in the user directory

      • propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe (PID: 3028)

    • Changes IE settings (feature browser emulation)

      • MsiExec.exe (PID: 1392)

    • Changes the autorun value in the registry

      • MsiExec.exe (PID: 1392)

    • Creates COM task schedule object

      • msiexec.exe (PID: 3856)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 2864)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3204)
      • iexplore.exe (PID: 2688)
      • iexplore.exe (PID: 3756)

    • Creates files in the user directory

      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 3328)
      • iexplore.exe (PID: 3204)
      • iexplore.exe (PID: 2688)
      • iexplore.exe (PID: 3756)

    • Application launched itself

      • iexplore.exe (PID: 2864)
      • msiexec.exe (PID: 3856)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3204)
      • iexplore.exe (PID: 2864)
      • iexplore.exe (PID: 2688)
      • iexplore.exe (PID: 3756)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2864)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2864)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2864)

    • Creates files in the program directory

      • msiexec.exe (PID: 3856)

    • Creates a software uninstall entry

      • msiexec.exe (PID: 3856)

    • Dropped object may contain Bitcoin addresses

      • msiexec.exe (PID: 3856)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
50
Monitored processes
13
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start drop and start iexplore.exe iexplore.exe flashutil32_26_0_0_131_activex.exe no specs propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe slimcleanerplus.exe no specs slimcleanerplus.exe iexplore.exe iexplore.exe driverupdate-setup.exe no specs msiexec.exe msiexec.exe explorer.exe no specs svchost.exe

Process information

PID
CMD
Path
Indicators
Parent process
276C:\Windows\Explorer.EXEC:\Windows\explorer.exe——
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\winanr.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\explorer.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
852C:\Windows\system32\svchost.exe -k netsvcsC:\Windows\System32\svchost.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
1392C:\Windows\system32\MsiExec.exe -Embedding 9FA78574F5C289B6C0A0275EA103F415C:\Windows\system32\MsiExec.exe
msiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2212SI_MODE=toaster SI_DELAY=60 SI_LAUNCH=onreboot @P2_ORIGIN=^CRB^yyyyyy^S34149^fr @P2=^SW2^xdm110 @UL_STUBID=b3e5da84c6dc4c7286060e6d9bd9ed21C:\Users\admin\AppData\Local\Temp\nsr2DA8.tmp\SlimCleanerPlus.exe—propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe
User:
admin
Company:
SlimWare Utilities Holdings, Inc.
Integrity Level:
MEDIUM
Description:
DriverUpdate SlimWare Downloader
Exit code:
3221226540
Version:
2.4.1
Modules
Images
c:\users\admin\appdata\local\temp\nsr2da8.tmp\slimcleanerplus.exe
c:\systemroot\system32\ntdll.dll
2688"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2864 CREDAT:203009C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2864"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3028"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe
iexplore.exe
User:
admin
Company:
Mindspark Interactive Network, Inc.
Integrity Level:
MEDIUM
Description:
ProPDFConverter Setup
Exit code:
0
Version:
2.7.1.3000
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\jgrr2oyx\propdfconverter.b3e5da84c6dc4c7286060e6d9bd9ed21[1].exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
3108"C:\Users\admin\AppData\Local\Temp\DriverUpdate-setup.exe" SI_MODE=toaster SI_DELAY=60 SI_LAUNCH=onrebootC:\Users\admin\AppData\Local\Temp\DriverUpdate-setup.exe—SlimCleanerPlus.exe
User:
admin
Company:
SlimWare Utilities, Inc.
Integrity Level:
HIGH
Description:
SlimWare Installer
Exit code:
0
Version:
2.3.1
Modules
Images
c:\users\admin\appdata\local\temp\driverupdate-setup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
3204"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2864 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3328C:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe -EmbeddingC:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe—svchost.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe® Flash® Player Installer/Uninstaller 26.0 r0
Exit code:
0
Version:
26,0,0,131
Modules
Images
c:\windows\system32\macromed\flash\flashutil32_26_0_0_131_activex.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
Total events
3 379
Read events
2 821
Write events
534
Delete events
24

Modification events

(PID) Process:(2864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(2864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{CB52E6F1-C32B-11E9-B86F-5254004A04AF}
Value:
0
(PID) Process:(2864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(2864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
2
(PID) Process:(2864) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E3070800020014000900140030008E02
Executable files
36
Suspicious files
6
Text files
100
Unknown types
16

Dropped files

PID
Process
Filename
Type
2864iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico —
MD5:—
SHA256:—
2864iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
3204iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\IXRY2PVL\index[1].jhtml —
MD5:—
SHA256:—
3204iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@propdfconverter[1].txttext
MD5:—
SHA256:—
3204iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:—
SHA256:—
852svchost.exeC:\Windows\appcompat\programs\RecentFileCache.bcftxt
MD5:—
SHA256:—
3204iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\index.datdat
MD5:—
SHA256:—
3204iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\ZC299E9Q\localStorage[1].jhtml —
MD5:—
SHA256:—
3204iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\IXRY2PVL\index[1].htmhtml
MD5:—
SHA256:—
3204iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\ZC299E9Q\localStorage[2].jhtml —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
39
TCP/UDP connections
83
DNS requests
25
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3204
iexplore.exe
GET
—
23.38.53.120:80
http://hp.myway.com/propdfconverter/s34149/assets/1565276808268/weather-icon.eot?
NL
—
—
whitelisted
3204
iexplore.exe
GET
—
23.38.53.120:80
http://hp.myway.com/propdfconverter/s34149/assets/1565276808268/weather-icon.eot?
NL
—
—
whitelisted
3540
SlimCleanerPlus.exe
GET
301
3.208.14.245:80
http://apps-api.slimwareutilities.com/install/du/6.1/x86/DriverUpdate-setup.exe?machineId=133B3FA6-1F0B-450D-9D81-DFE1BC809790
US
—
—
malicious
3204
iexplore.exe
GET
—
23.38.53.120:80
http://hp.myway.com/propdfconverter/s34149/assets/1565276808268/weather-icon.eot?
NL
—
—
whitelisted
3204
iexplore.exe
GET
200
23.38.53.120:80
http://ak.staticimgfarm.com/images/webtooltab/variations/images/logos/2017/CRB.png
NL
image
9.48 Kb
whitelisted
3204
iexplore.exe
GET
200
23.38.53.120:80
http://hp.myway.com/propdfconverter/s34149/assets/1565276808268/app.js
NL
text
204 Kb
whitelisted
3204
iexplore.exe
GET
200
23.38.53.120:80
http://hp.myway.com/propdfconverter/s34149/assets/1565276808268/ie8.js
NL
html
870 b
whitelisted
3204
iexplore.exe
GET
200
23.38.53.120:80
http://hp.myway.com/propdfconverter/s34149/assets/1565276808268/icomoon.eot?
NL
eot
15.6 Kb
whitelisted
3204
iexplore.exe
GET
200
23.38.53.120:80
http://ak.staticimgfarm.com/images/webtooltab/search/google_enhancedby_v2.png
NL
image
5.21 Kb
whitelisted
2864
iexplore.exe
GET
200
23.38.53.120:80
http://ak.staticimgfarm.com/images/vicinio/chrome/spent/images/favicon/CRB.ico
NL
image
1.12 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2864
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3204
iexplore.exe
35.244.218.203:443
free.propdfconverter.com
—
US
whitelisted
3204
iexplore.exe
23.38.53.120:443
ak.staticimgfarm.com
Akamai International B.V.
NL
whitelisted
—
—
23.38.53.120:443
ak.staticimgfarm.com
Akamai International B.V.
NL
whitelisted
3204
iexplore.exe
172.217.16.138:443
fonts.googleapis.com
Google Inc.
US
whitelisted
3204
iexplore.exe
104.109.89.65:443
akz.imgfarm.com
Akamai International B.V.
NL
whitelisted
2864
iexplore.exe
35.244.218.203:443
free.propdfconverter.com
—
US
whitelisted
3204
iexplore.exe
172.217.18.2:443
www.googleadservices.com
Google Inc.
US
whitelisted
3204
iexplore.exe
185.60.216.19:443
connect.facebook.net
Facebook, Inc.
IE
whitelisted
3204
iexplore.exe
35.190.72.161:443
c.securepaths.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
free.propdfconverter.com
  • 35.244.218.203
whitelisted
fonts.googleapis.com
  • 172.217.16.138
whitelisted
ak.staticimgfarm.com
  • 23.38.53.120
whitelisted
akz.imgfarm.com
  • 104.109.89.65
whitelisted
dns.msftncsi.com
  • 131.107.255.255
shared
ak.imgfarm.com
  • 23.38.53.120
whitelisted
propdfconverter.dl.myway.com
  • 35.244.218.203
whitelisted
propdfconverter.dl.tb.ask.com
  • 35.244.218.203
whitelisted
www.googleadservices.com
  • 172.217.18.2
whitelisted

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET POLICY Executable served from Amazon S3
—
—
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info
Interactive malware hunting service ANY.RUN
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Reports
https://free.propdfconverter.com/index.jhtml