URL:

http://professional.avira-update.com/update/idx/savapi4lib-win64-en.info.gz

Full analysis: https://app.any.run/tasks/43498bee-8f57-4d4c-8e52-4b89dd9b1fcd
Verdict: Suspicious activity
Analysis date: May 24, 2019, 07:30:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

1B914859944FD1A599C5E4233338543F

SHA1:

0226EA6B263AB6117AFBCF2904C1053B57C502DF

SHA256:

503AAC4C66B0978A7011218571C7A7487D630A20FC902F732B3085DDF9F5E4D2

SSDEEP:

3:N1KOXYnQg7RDEgQmOEmCfn:COXXgzQZEmc

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

    No malicious indicators.

  • SUSPICIOUS

    • Uses RUNDLL32.EXE to load library

      • WinRAR.exe (PID: 2460)

    • Executed via COM

      • DllHost.exe (PID: 1452)

    • Starts Internet Explorer

      • rundll32.exe (PID: 2624)

  • INFO

    • Reads Internet Cache Settings

      • chrome.exe (PID: 2572)
      • iexplore.exe (PID: 3540)

    • Application launched itself

      • iexplore.exe (PID: 284)
      • chrome.exe (PID: 2572)

    • Creates files in the user directory

      • iexplore.exe (PID: 3540)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 284)

    • Changes internet zones settings

      • iexplore.exe (PID: 284)

    • Reads internet explorer settings

      • iexplore.exe (PID: 3540)

    • Changes settings of System certificates

      • iexplore.exe (PID: 284)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 284)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
46
Monitored processes
14
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs winrar.exe no specs chrome.exe no specs rundll32.exe no specs iexplore.exe iexplore.exe chrome.exe no specs PhotoViewer.dll no specs

Process information

PID
CMD
Path
Indicators
Parent process
284"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe
rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
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
728"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=964,10475201787745855185,11569598025373852412,131072 --enable-features=PasswordImport --disable-gpu-sandbox --use-gl=disabled --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=6167761188326002294 --mojo-platform-channel-handle=4020 /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\73.0.3683.75\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
1452C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2460"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Downloads\savapi4lib-win64-en.info.gz"C:\Program Files\WinRAR\WinRAR.exe—chrome.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
Modules
Images
c:\program files\winrar\winrar.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\comdlg32.dll
2572"C:\Program Files\Google\Chrome\Application\chrome.exe" http://professional.avira-update.com/update/idx/savapi4lib-win64-en.info.gzC:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\73.0.3683.75\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2624"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\Rar$DIa2460.6387\savapi4lib-win64-en.infoC:\Windows\system32\rundll32.exe—WinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imagehlp.dll
3044"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=964,10475201787745855185,11569598025373852412,131072 --enable-features=PasswordImport --service-pipe-token=15224294843315945074 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=15224294843315945074 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2068 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\73.0.3683.75\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
3088"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=964,10475201787745855185,11569598025373852412,131072 --enable-features=PasswordImport --service-pipe-token=18005679549821982615 --lang=en-US --extension-process --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=18005679549821982615 --renderer-client-id=3 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2248 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\73.0.3683.75\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
3280"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3972 --on-initialized-event-handle=308 --parent-handle=312 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\73.0.3683.75\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\user32.dll
3312"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=964,10475201787745855185,11569598025373852412,131072 --enable-features=PasswordImport --service-pipe-token=5535311646725513885 --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=5535311646725513885 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2056 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\73.0.3683.75\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
Total events
2 152
Read events
1 992
Write events
152
Delete events
8

Modification events

(PID) Process:(2572) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(2572) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(2572) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(2572) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(2572) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(3280) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:2572-13203156635566000
Value:
259
(PID) Process:(2572) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(2572) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(2572) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:3488-13197474229333984
Value:
0
(PID) Process:(2572) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
0
Suspicious files
14
Text files
82
Unknown types
7

Dropped files

PID
Process
Filename
Type
2572chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index —
MD5:—
SHA256:—
2572chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0 —
MD5:—
SHA256:—
2572chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1 —
MD5:—
SHA256:—
2572chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2 —
MD5:—
SHA256:—
2572chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3 —
MD5:—
SHA256:—
2572chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\5b4bb8eb-1635-4071-9ba4-10f83aa5375b.tmp —
MD5:—
SHA256:—
2572chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp —
MD5:—
SHA256:—
2572chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\index —
MD5:—
SHA256:—
2572chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_0 —
MD5:—
SHA256:—
2572chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1 —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
21
DNS requests
10
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3540
iexplore.exe
GET
302
23.222.42.9:80
http://go.microsoft.com/fwlink/?LinkId=57426&Ext=info
NL
—
—
whitelisted
3540
iexplore.exe
GET
301
2.16.186.24:80
http://shell.windows.com/fileassoc/fileassoc.asp?Ext=info
unknown
—
—
whitelisted
2572
chrome.exe
GET
200
185.123.226.253:80
http://professional.avira-update.com/update/idx/savapi4lib-win64-en.info.gz
DE
compressed
1.93 Kb
suspicious
284
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2572
chrome.exe
185.123.226.253:80
professional.avira-update.com
Avira Holding GmbH & Co. KG
DE
unknown
2572
chrome.exe
172.217.22.109:443
accounts.google.com
Google Inc.
US
whitelisted
2572
chrome.exe
172.217.22.78:443
sb-ssl.google.com
Google Inc.
US
whitelisted
2572
chrome.exe
216.58.210.4:443
www.google.com
Google Inc.
US
whitelisted
—
—
172.217.16.131:443
ssl.gstatic.com
Google Inc.
US
whitelisted
284
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3540
iexplore.exe
2.16.186.24:80
shell.windows.com
Akamai International B.V.
—
whitelisted
3540
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
3540
iexplore.exe
23.222.42.9:80
go.microsoft.com
Akamai Technologies, Inc.
NL
whitelisted
284
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 216.58.207.67
whitelisted
professional.avira-update.com
  • 185.123.226.253
  • 185.123.224.254
  • 185.123.224.253
  • 185.123.226.254
suspicious
accounts.google.com
  • 172.217.22.109
shared
sb-ssl.google.com
  • 172.217.22.78
whitelisted
www.google.com
  • 216.58.210.4
malicious
ssl.gstatic.com
  • 172.217.16.131
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
go.microsoft.com
  • 23.222.42.9
whitelisted
shell.windows.com
  • 2.16.186.24
  • 2.16.186.27
whitelisted
login.live.com
  • 157.55.134.142
  • 157.55.134.140
  • 157.55.135.128
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
http://professional.avira-update.com/update/idx/savapi4lib-win64-en.info.gz