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URL:

http://support.topconmedical.com/remote_support-imagenet-oct.exe

Full analysis: https://app.any.run/tasks/9e4d0ef5-b8d3-4512-925e-5c525bee00bd
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.

Analysis date: December 06, 2019, 12:22:53
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
teamviewer
tvrat
rat
Indicators:
MD5:

7D35C99D126DF0F342B34D46C6A468A2

SHA1:

CA91E1F29CD50466CD212AA4B8F6578650FDB8D3

SHA256:

AFDCCC1BA4B54B2B06686AB8FC0734A0F13A79E81790779CB63584D4CAECB3C3

SSDEEP:

3:N1KNQVgBLRpQ9EGKn4EwKBI5RITLN:CCCBL/Q9EGK4E/BUR2LN

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

    • Application was dropped or rewritten from another process

      • remote_support-imagenet-oct[1].exe (PID: 2788)
      • TeamViewer.exe (PID: 3844)
      • tv_w32.exe (PID: 1928)
      • TeamViewer.exe (PID: 3488)
    • Downloads executable files from the Internet

      • iexplore.exe (PID: 252)
    • Loads dropped or rewritten executable

      • remote_support-imagenet-oct[1].exe (PID: 2788)
      • TeamViewer.exe (PID: 3488)
      • tv_w32.exe (PID: 1928)
      • TeamViewer.exe (PID: 3844)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 1024)
      • iexplore.exe (PID: 252)
      • remote_support-imagenet-oct[1].exe (PID: 2788)
    • Creates files in the user directory

      • TeamViewer.exe (PID: 3488)
    • Application launched itself

      • TeamViewer.exe (PID: 3488)
    • Reads Internet Cache Settings

      • TeamViewer.exe (PID: 3844)
    • Reads internet explorer settings

      • TeamViewer.exe (PID: 3844)
  • INFO

    • Application launched itself

      • iexplore.exe (PID: 1024)
    • Reads Internet Cache Settings

      • iexplore.exe (PID: 252)
    • Changes internet zones settings

      • iexplore.exe (PID: 1024)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
6
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start drop and start iexplore.exe iexplore.exe remote_support-imagenet-oct[1].exe teamviewer.exe no specs teamviewer.exe tv_w32.exe

Process information

PID
CMD
Path
Indicators
Parent process
1024"C:\Program Files\Internet Explorer\iexplore.exe" "http://support.topconmedical.com/remote_support-imagenet-oct.exe"C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
252"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1024 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)
2788"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\remote_support-imagenet-oct[1].exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\remote_support-imagenet-oct[1].exe
iexplore.exe
User:
admin
Company:
TeamViewer
Integrity Level:
MEDIUM
Exit code:
0
Version:
10.0.39052.0
3488"C:\Users\admin\AppData\Local\Temp\TeamViewer\TeamViewer.exe" C:\Users\admin\AppData\Local\Temp\TeamViewer\TeamViewer.exeremote_support-imagenet-oct[1].exe
User:
admin
Company:
TeamViewer GmbH
Integrity Level:
MEDIUM
Description:
TeamViewer 10
Exit code:
0
Version:
10.0.39052.0
3844"C:\Users\admin\AppData\Local\Temp\TeamViewer\TeamViewer.exe" --dreC:\Users\admin\AppData\Local\Temp\TeamViewer\TeamViewer.exe
TeamViewer.exe
User:
admin
Company:
TeamViewer GmbH
Integrity Level:
HIGH
Description:
TeamViewer 10
Version:
10.0.39052.0
1928"C:\Users\admin\AppData\Local\Temp\TeamViewer\tv_w32.exe" --action hooks --log C:\Users\admin\AppData\Roaming\TeamViewer\TeamViewer10_Logfile.log C:\Users\admin\AppData\Local\Temp\TeamViewer\tv_w32.exe
TeamViewer.exe
User:
SYSTEM
Company:
TeamViewer GmbH
Integrity Level:
SYSTEM
Description:
TeamViewer 10
Version:
10.0.39052.0
Total events
1 498
Read events
1 399
Write events
0
Delete events
0

Modification events

No data
Executable files
15
Suspicious files
1
Text files
16
Unknown types
5

Dropped files

PID
Process
Filename
Type
1024iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico
MD5:
SHA256:
1024iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
MD5:
SHA256:
1024iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFC317FAAFC0DD3D6A.TMP
MD5:
SHA256:
2788remote_support-imagenet-oct[1].exeC:\Users\admin\AppData\Local\Temp\TeamViewer\tvqsfiles.7z
MD5:
SHA256:
1024iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\remote_support-imagenet-oct[1].exeexecutable
MD5:49CF882CF81383865DE2A3E550CA4D72
SHA256:6A586D2FAE00E3E810378E45FF4ABEAC5DDF675F7DD4BFE6DA966D94826A3AC3
252iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:3CF47C4193CB2EF741E055F59CE57A55
SHA256:B83C8C1DC9DAAF79590877C46203F90B32A5A39B193F58AD60762F8AD4101907
1024iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{2944FB14-1823-11EA-AB41-5254004A04AF}.datbinary
MD5:29624390C30CC397621CED72966B1FCC
SHA256:18811E6E90B4CD992CF249C5FF847DE1C4B287CEC4B3AE7087E4DEC721634BE3
252iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\P6EDC24D\remote_support-imagenet-oct[1].exeexecutable
MD5:49CF882CF81383865DE2A3E550CA4D72
SHA256:6A586D2FAE00E3E810378E45FF4ABEAC5DDF675F7DD4BFE6DA966D94826A3AC3
1024iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019120620191207\index.datdat
MD5:DFE555265F9E5EC454860BD826433858
SHA256:AFE29D90D76A87D29EE3115BD36B70D0B3F63FCDF31560FBDA34CCD116CFF20E
252iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.datdat
MD5:1258530BA876719F54D0F360109E527E
SHA256:F79066B6CA8379E17119F85202D65F4BFE413E5938762F137E860E4D6314E763
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
13
DNS requests
8
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
GET
200
151.139.128.14:80
http://ocsp.usertrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCECdm7lbrSfOOq9dwovyE3iI%3D
US
der
471 b
whitelisted
252
iexplore.exe
GET
200
52.70.116.23:80
http://support.topconmedical.com/remote_support-imagenet-oct.exe
US
executable
5.09 Mb
suspicious
GET
200
151.139.128.14:80
http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCECsuburZdTZsFIpu26N8jAc%3D
US
der
727 b
whitelisted
1024
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
1024
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3844
TeamViewer.exe
188.172.246.173:5938
ANEXIA Internetdienstleistungs GmbH
AT
suspicious
252
iexplore.exe
52.70.116.23:80
support.topconmedical.com
Amazon.com, Inc.
US
suspicious
3844
TeamViewer.exe
213.227.168.190:5938
ping3.teamviewer.com
ANEXIA Internetdienstleistungs GmbH
AT
suspicious
3844
TeamViewer.exe
52.168.20.22:443
client.teamviewer.com
Microsoft Corporation
US
whitelisted
3844
TeamViewer.exe
185.188.32.3:5938
master3.teamviewer.com
TeamViewer GmbH
DE
suspicious
91.199.212.52:80
crt.comodoca.com
Comodo CA Ltd
GB
suspicious
151.139.128.14:80
ocsp.usertrust.com
Highwinds Network Group, Inc.
US
suspicious

DNS requests

Domain
IP
Reputation
support.topconmedical.com
  • 52.70.116.23
suspicious
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
ping3.teamviewer.com
  • 213.227.168.190
  • 188.172.246.190
  • 213.227.162.126
  • 188.172.219.158
  • 188.172.198.158
shared
master3.teamviewer.com
  • 185.188.32.3
shared
client.teamviewer.com
  • 52.168.20.22
shared
crt.comodoca.com
  • 91.199.212.52
whitelisted
ocsp.usertrust.com
  • 151.139.128.14
whitelisted
ocsp.comodoca.com
  • 151.139.128.14
whitelisted

Threats

PID
Process
Class
Message
252
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3844
TeamViewer.exe
Misc activity
REMOTE [PTsecurity] TeamViewer
3844
TeamViewer.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] TeamViewer connection
3844
TeamViewer.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] TeamViewer negotiation
2 ETPRO signatures available at the full report
No debug info