URL:

https://memz-trojan.en.softonic.com/download

Full analysis: https://app.any.run/tasks/d922dac5-f38b-4c91-b12f-3992067d7e04
Verdict: Malicious activity
Analysis date: April 11, 2020, 10:47:15
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

A295F8ECF4FE6D743309BD82419E1663

SHA1:

CD89957780F4D0E6521D043E9CA163C3CA5FB6B3

SHA256:

1DA4CAF227A8CB44150D90EC285815E5C58E85940A97BB4E0D0CF1F5DA56B3CD

SSDEEP:

3:N8VtIIHLGKMM:2VqALGKMM

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

    No suspicious indicators.

  • INFO

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3836)
      • iexplore.exe (PID: 3424)
      • iexplore.exe (PID: 2612)

    • Changes internet zones settings

      • iexplore.exe (PID: 3836)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2612)
      • iexplore.exe (PID: 3424)

    • Application launched itself

      • iexplore.exe (PID: 3836)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 3836)

    • Creates files in the user directory

      • iexplore.exe (PID: 2612)
      • iexplore.exe (PID: 3424)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2612)
      • iexplore.exe (PID: 3836)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3836)

    • Changes settings of System certificates

      • iexplore.exe (PID: 3836)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
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All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start iexplore.exe iexplore.exe iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
2612"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3836 CREDAT:1971487 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
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\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3424"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3836 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
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\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3836"C:\Program Files\Internet Explorer\iexplore.exe" https://memz-trojan.en.softonic.com/downloadC:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
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\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
Total events
6 743
Read events
976
Write events
4 050
Delete events
1 717

Modification events

(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
2866391092
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30805998
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3836) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
0
Suspicious files
330
Text files
414
Unknown types
178

Dropped files

PID
Process
Filename
Type
3424iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\CabE363.tmp —
MD5:—
SHA256:—
3424iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\TarE364.tmp —
MD5:—
SHA256:—
3424iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850Dbinary
MD5:—
SHA256:—
3424iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\5457A8CE4B2A7499F8299A013B6E1C7C_CBB16B7A61CE4E298043181730D3CE9Bbinary
MD5:—
SHA256:—
3424iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\Q3QPTE7A.txttext
MD5:—
SHA256:—
3424iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\5457A8CE4B2A7499F8299A013B6E1C7C_CBB16B7A61CE4E298043181730D3CE9Bder
MD5:—
SHA256:—
3424iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\YTOWV792\logo[1].pngimage
MD5:—
SHA256:—
3424iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\5IWPIAR9\feature[1].pngimage
MD5:—
SHA256:—
3424iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0DA515F703BB9B49479E8697ADB0B955_7DC3E633EDFAEFC3AA3C99552548EC2Fder
MD5:—
SHA256:—
3424iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\MSIMGSIZ.DATsmt
MD5:0392ADA071EB68355BED625D8F9695F3
SHA256:B1313DD95EAF63F33F86F72F09E2ECD700D11159A8693210C37470FCB84038F7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
176
TCP/UDP connections
386
DNS requests
162
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3424
iexplore.exe
GET
200
151.139.128.14:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCEBPqKHBb9OztDDZjCYBhQzY%3D
US
der
471 b
whitelisted
3424
iexplore.exe
GET
200
104.18.21.226:80
http://ocsp.globalsign.com/rootr1/ME8wTTBLMEkwRzAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCDkbwjNvPLFRm7zMB3V80
US
der
1.49 Kb
whitelisted
3424
iexplore.exe
GET
200
104.18.21.226:80
http://ocsp.globalsign.com/rootr1/ME8wTTBLMEkwRzAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCDkbwjNvPLFRm7zMB3V80
US
der
1.49 Kb
whitelisted
3424
iexplore.exe
GET
200
104.18.21.226:80
http://ocsp.globalsign.com/rootr1/ME8wTTBLMEkwRzAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCDkbwjNvPLFRm7zMB3V80
US
der
1.49 Kb
whitelisted
3424
iexplore.exe
GET
200
216.58.208.35:80
http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D
US
der
468 b
whitelisted
3424
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
3424
iexplore.exe
GET
200
216.58.208.35:80
http://ocsp.pki.goog/gsr2/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBTgXIsxbvr2lBkPpoIEVRE6gHlCnAQUm%2BIHV2ccHsBqBt5ZtJot39wZhi4CDQHjtJqhjYqpgSVpULg%3D
US
der
468 b
whitelisted
3424
iexplore.exe
GET
200
13.225.78.183:80
http://o.ss2.us//MEowSDBGMEQwQjAJBgUrDgMCGgUABBSLwZ6EW5gdYc9UaSEaaLjjETNtkAQUv1%2B30c7dH4b0W1Ws3NcQwg6piOcCCQCnDkpMNIK3fw%3D%3D
US
der
1.70 Kb
whitelisted
3424
iexplore.exe
GET
200
13.225.78.6:80
http://ocsp.rootg2.amazontrust.com/MFQwUjBQME4wTDAJBgUrDgMCGgUABBSIfaREXmfqfJR3TkMYnD7O5MhzEgQUnF8A36oB1zArOIiiuG1KnPIRkYMCEwZ%2FlEoqJ83z%2BsKuKwH5CO65xMY%3D
US
der
1.51 Kb
whitelisted
3424
iexplore.exe
GET
200
216.58.208.35:80
http://ocsp.pki.goog/gts1o1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRCRjDCJxnb3nDwj%2Fxz5aZfZjgXvAQUmNH4bhDrz5vsYJ8YkBug630J%2FSsCEA30eezmuZcfCAAAAAA17NQ%3D
US
der
471 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
3424
iexplore.exe
172.217.18.106:443
fonts.googleapis.com
Google Inc.
US
whitelisted
3424
iexplore.exe
204.79.197.200:443
bat.bing.com
Microsoft Corporation
US
whitelisted
3424
iexplore.exe
216.58.206.8:443
www.googletagmanager.com
Google Inc.
US
whitelisted
3424
iexplore.exe
151.139.128.14:80
ocsp.usertrust.com
Highwinds Network Group, Inc.
US
suspicious
3424
iexplore.exe
216.58.207.34:443
www.googletagservices.com
Google Inc.
US
whitelisted
3424
iexplore.exe
23.213.165.44:443
as-sec.casalemedia.com
Akamai Technologies, Inc.
US
unknown
3424
iexplore.exe
69.173.144.143:443
fastlane.rubiconproject.com
—
US
unknown
3424
iexplore.exe
13.225.78.6:80
ocsp.rootg2.amazontrust.com
—
US
whitelisted
3424
iexplore.exe
151.101.2.133:443
sc.sftcdn.net
Fastly
US
malicious
3424
iexplore.exe
151.101.2.97:443
images.sftcdn.net
Fastly
US
unknown

DNS requests

Domain
IP
Reputation
memz-trojan.en.softonic.com
  • 104.108.39.228
whitelisted
ocsp.usertrust.com
  • 151.139.128.14
whitelisted
ocsp.sectigo.com
  • 151.139.128.14
whitelisted
sc.sftcdn.net
  • 151.101.2.133
  • 151.101.66.133
  • 151.101.130.133
  • 151.101.194.133
whitelisted
www.googletagservices.com
  • 216.58.207.34
whitelisted
images.sftcdn.net
  • 151.101.2.97
  • 151.101.66.97
  • 151.101.130.97
  • 151.101.194.97
whitelisted
fonts.googleapis.com
  • 172.217.18.106
whitelisted
c.amazon-adsystem.com
  • 143.204.90.242
whitelisted
bat.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
www.googletagmanager.com
  • 216.58.206.8
whitelisted

Threats

No threats detected
No debug info
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Reports
https://memz-trojan.en.softonic.com/download