URL:

http://emupdate.bav.avcdn.net/

Full analysis: https://app.any.run/tasks/59000982-53c5-4a11-a5a9-40c6f8605ce5
Verdict: Malicious activity
Analysis date: September 09, 2019, 12:48:58
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

84E4F8AA1EFA8DF6828ECF9FE448EC82

SHA1:

98DBAA76DF9C1E0B7F4A05D4B64105FD509AD665

SHA256:

2068BF33B4F022646E61BE4EB2D3D1616E287636CA2DFE5C5D0F124702723F0A

SSDEEP:

3:N1KbDNTQARK:Ch7K

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

    • Executed via COM

      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 2656)

  • INFO

    • Reads internet explorer settings

      • iexplore.exe (PID: 3844)

    • Changes internet zones settings

      • iexplore.exe (PID: 3520)

    • Application launched itself

      • iexplore.exe (PID: 3520)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3520)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 3520)

    • Changes settings of System certificates

      • iexplore.exe (PID: 3520)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3844)

    • Creates files in the user directory

      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 2656)
      • iexplore.exe (PID: 3844)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
3
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe flashutil32_26_0_0_131_activex.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2656C:\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
3520"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\gdi32.dll
c:\windows\system32\user32.dll
3844"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3520 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
Total events
561
Read events
444
Write events
113
Delete events
4

Modification events

(PID) Process:(3520) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3520) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3520) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3520) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(3520) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3520) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3520) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{39E8C48F-D300-11E9-B86F-5254004A04AF}
Value:
0
(PID) Process:(3520) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(3520) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
2
(PID) Process:(3520) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E3070900010009000C0031000F00B800
Executable files
0
Suspicious files
5
Text files
110
Unknown types
13

Dropped files

PID
Process
Filename
Type
3520iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico —
MD5:—
SHA256:—
3520iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
3844iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:—
SHA256:—
3844iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.datdat
MD5:—
SHA256:—
3844iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\GQFWDZHY\gtm[1].jstext
MD5:—
SHA256:—
3844iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\DOMStore\index.datdat
MD5:—
SHA256:—
3844iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\GQFWDZHY\index[1].htmhtml
MD5:—
SHA256:—
3844iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@avast[1].txttext
MD5:—
SHA256:—
3844iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\SQGFZQ5L\forms[1].csstext
MD5:—
SHA256:—
3844iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\0OSS8WRV\local[1].csstext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
52
DNS requests
24
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3844
iexplore.exe
GET
302
2.16.186.83:80
http://emupdate.bav.avcdn.net/
unknown
—
—
whitelisted
3844
iexplore.exe
GET
200
2.16.106.186:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
unknown
compressed
57.0 Kb
whitelisted
3520
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
—
—
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
—
—
2.16.186.83:80
emupdate.bav.avcdn.net
Akamai International B.V.
—
whitelisted
3844
iexplore.exe
23.8.4.42:443
www.avast.com
Akamai International B.V.
NL
whitelisted
3844
iexplore.exe
172.217.16.200:443
www.googletagmanager.com
Google Inc.
US
whitelisted
3844
iexplore.exe
23.210.250.131:443
static3.avast.com
Akamai International B.V.
NL
whitelisted
3844
iexplore.exe
147.75.204.210:443
static.hotjar.com
Packet Host, Inc.
NL
unknown
3844
iexplore.exe
172.217.22.2:443
www.googleadservices.com
Google Inc.
US
whitelisted
3844
iexplore.exe
172.217.18.98:443
googleads.g.doubleclick.net
Google Inc.
US
whitelisted
3844
iexplore.exe
2.16.106.186:80
www.download.windowsupdate.com
Akamai International B.V.
—
whitelisted
3520
iexplore.exe
23.8.4.42:443
www.avast.com
Akamai International B.V.
NL
whitelisted

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
emupdate.bav.avcdn.net
  • 2.16.186.83
  • 2.16.186.50
whitelisted
www.avast.com
  • 23.8.4.42
whitelisted
www.googletagmanager.com
  • 172.217.16.200
whitelisted
static3.avast.com
  • 23.210.250.131
whitelisted
www.google-analytics.com
  • 216.58.207.78
whitelisted
www.googleadservices.com
  • 172.217.22.2
whitelisted
static.hotjar.com
  • 147.75.204.210
  • 147.75.83.123
  • 147.75.83.125
  • 147.75.102.227
  • 147.75.204.174
  • 147.75.83.163
  • 147.75.84.99
  • 147.75.204.150
whitelisted
dev.visualwebsiteoptimizer.com
  • 159.122.87.148
  • 159.122.87.153
whitelisted
cdn2.hubspot.net
  • 104.17.244.204
  • 104.17.241.204
  • 104.17.242.204
  • 104.17.240.204
  • 104.17.243.204
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2026 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
http://emupdate.bav.avcdn.net/