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download:

Synapse_X_exe

Full analysis: https://app.any.run/tasks/889525b4-f9e7-443d-ba75-14e51005802c
Verdict: Malicious activity
Analysis date: May 21, 2022, 06:27:05
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: text/html
File info: HTML document, UTF-8 Unicode text
MD5:

5EF123EDDD0C3C635169EFECEDB5944D

SHA1:

3C4E6EC361A89861A546B8EC4FD72E192A4CB1EF

SHA256:

4513EC22D9BBD7FC0564EC31EA67CD57F9B14FF7C3699462174D32D67246FF37

SSDEEP:

192:/xI3iAp77c5lQZwEmP6BL+eLZG7YEd+iJyv:i3is745lQZwEfBL+eLZG7ot

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

    • Drops executable file immediately after starts

      • iexplore.exe (PID: 2588)
      • iexplore.exe (PID: 2964)

    • Application was dropped or rewritten from another process

      • Synapse X.exe (PID: 2268)
      • Synapse X (1).exe (PID: 3444)

  • SUSPICIOUS

    • Reads Microsoft Outlook installation path

      • iexplore.exe (PID: 2928)
      • iexplore.exe (PID: 2036)
      • iexplore.exe (PID: 2588)

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 2588)
      • iexplore.exe (PID: 2964)

    • Reads the computer name

      • Synapse X.exe (PID: 2268)
      • Synapse X (1).exe (PID: 3444)

    • Drops a file with a compile date too recent

      • iexplore.exe (PID: 2588)
      • iexplore.exe (PID: 2964)

    • Checks supported languages

      • Synapse X.exe (PID: 2268)
      • Synapse X (1).exe (PID: 3444)

  • INFO

    • Reads the computer name

      • iexplore.exe (PID: 2928)
      • iexplore.exe (PID: 2964)
      • iexplore.exe (PID: 2036)
      • iexplore.exe (PID: 2588)

    • Checks supported languages

      • iexplore.exe (PID: 2964)
      • iexplore.exe (PID: 2928)
      • iexplore.exe (PID: 2036)
      • iexplore.exe (PID: 2588)

    • Application launched itself

      • iexplore.exe (PID: 2964)
      • iexplore.exe (PID: 2036)

    • Changes internet zones settings

      • iexplore.exe (PID: 2964)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2928)
      • iexplore.exe (PID: 2036)

    • Checks Windows Trust Settings

      • iexplore.exe (PID: 2964)
      • iexplore.exe (PID: 2588)
      • iexplore.exe (PID: 2928)
      • iexplore.exe (PID: 2036)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2964)
      • iexplore.exe (PID: 2588)
      • iexplore.exe (PID: 2928)
      • iexplore.exe (PID: 2036)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 2964)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.html | HyperText Markup Language (100)

EXIF

HTML

Title: Synapse X.exe - AnonFiles
Robots: index, follow
viewport: width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no
HTTPEquivXUACompatible: IE=edge
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
6
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start drop and start start iexplore.exe iexplore.exe iexplore.exe iexplore.exe synapse x.exe no specs synapse x (1).exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2964"C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\admin\AppData\Local\Temp\Synapse_X_exe.html"C:\Program Files\Internet Explorer\iexplore.exe
Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\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\api-ms-win-downlevel-user32-l1-1-0.dll
c:\windows\system32\version.dll
2928"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2964 CREDAT:144385 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
2036"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2964 CREDAT:144390 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\api-ms-win-downlevel-version-l1-1-0.dll
2588"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2964 CREDAT:464130 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
2268"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\Synapse X.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\Synapse X.exe—iexplore.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\b6qgx7lp\synapse x.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
3444"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\Synapse X (1).exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\Synapse X (1).exe—iexplore.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Exit code:
0
Version:
0.0.0.0
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\b6qgx7lp\synapse x (1).exe
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
Total events
28 604
Read events
28 344
Write events
0
Delete events
0

Modification events

No data
Executable files
6
Suspicious files
14
Text files
8
Unknown types
9

Dropped files

PID
Process
Filename
Type
2964iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\favicon[2].icoimage
MD5:DA597791BE3B6E732F0BC8B20E38EE62
SHA256:5B2C34B3C4E8DD898B664DBA6C3786E2FF9869EFF55D673AA48361F11325ED07
2964iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157binary
MD5:25CC98451BE151F6BDF3CE9D3020C365
SHA256:69134FEEC6F8BE682BE06C449E36C6E34C4922E4A0A89FF24ED5B9AE3F83629E
2964iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{1AF7F390-D8CF-11EC-BF60-12A9866C77DE}.datbinary
MD5:E4F490D960ACD122DFBD3B7A5303C4F1
SHA256:0A45D8797BC5340418091E33FAFA7BC40C665950872E9898A810F832E7A1AC0A
2588iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\CabA925.tmpcompressed
MD5:B9F21D8DB36E88831E5352BB82C438B3
SHA256:998E0209690A48ED33B79AF30FC13851E3E3416BED97E3679B6030C10CAB361E
2588iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:A7F647F4D568E12CDF459A7585EE9A81
SHA256:8C9E7D0EDE04447DBCFD23611EA27591254D5A38C019960E0B78A6F0113AA8A4
2588iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506compressed
MD5:B9F21D8DB36E88831E5352BB82C438B3
SHA256:998E0209690A48ED33B79AF30FC13851E3E3416BED97E3679B6030C10CAB361E
2588iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751der
MD5:54E9306F95F32E50CCD58AF19753D929
SHA256:45F94DCEB18A8F738A26DA09CE4558995A4FE02B971882E8116FC9B59813BB72
2588iexplore.exeC:\Users\admin\AppData\Local\Temp\Low\CabA913.tmpcompressed
MD5:B9F21D8DB36E88831E5352BB82C438B3
SHA256:998E0209690A48ED33B79AF30FC13851E3E3416BED97E3679B6030C10CAB361E
2964iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\82CB34DD3343FE727DF8890D352E0D8Fbinary
MD5:143D96D45EAF7F58408D37EBEC3C37CA
SHA256:3A9A83E204D09B6ADAC76D315C7F99069AFC9C8AF37D23D455825F4D86246AFA
2964iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\82CB34DD3343FE727DF8890D352E0D8Fder
MD5:5C1113B7526A7723B64400D44129FA78
SHA256:9ECC27C740862AB2712DA2C4FF31592E2C0A8643576E64551EE344A73FBE2494
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
24
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2964
iexplore.exe
GET
200
93.184.220.29:80
http://crl3.digicert.com/Omniroot2025.crl
US
der
7.78 Kb
whitelisted
2588
iexplore.exe
GET
200
41.63.96.0:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?fff3443c45ebf563
ZA
compressed
60.0 Kb
whitelisted
2588
iexplore.exe
GET
200
41.63.96.0:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?6ca990fb9d7f960f
ZA
compressed
60.0 Kb
whitelisted
2964
iexplore.exe
GET
200
41.63.96.0:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?c115194f302924bf
ZA
compressed
4.70 Kb
whitelisted
2964
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
US
der
471 b
whitelisted
2964
iexplore.exe
GET
200
41.63.96.0:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?deb1c46febd4853f
ZA
compressed
4.70 Kb
whitelisted
2588
iexplore.exe
GET
200
96.16.145.230:80
http://x1.c.lencr.org/
US
der
717 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
4
System
151.101.2.217:445
vjs.zencdn.net
Fastly
US
suspicious
—
—
151.101.66.217:445
vjs.zencdn.net
Fastly
US
suspicious
—
—
151.101.130.217:445
vjs.zencdn.net
Fastly
US
suspicious
2964
iexplore.exe
204.79.197.200:443
www.bing.com
Microsoft Corporation
US
whitelisted
—
—
151.101.194.217:445
vjs.zencdn.net
Fastly
US
suspicious
—
—
192.168.100.2:53
—
—
—
whitelisted
2964
iexplore.exe
41.63.96.0:80
ctldl.windowsupdate.com
Limelight Networks, Inc.
ZA
suspicious
2964
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2588
iexplore.exe
96.16.145.230:80
x1.c.lencr.org
Akamai Technologies, Inc.
US
suspicious
2588
iexplore.exe
217.64.149.200:443
cdn-102.anonfiles.com
—
IR
unknown

DNS requests

Domain
IP
Reputation
www.microsoft.com
  • —
whitelisted
vjs.zencdn.net
  • 151.101.2.217
  • 151.101.66.217
  • 151.101.130.217
  • 151.101.194.217
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
ctldl.windowsupdate.com
  • 41.63.96.0
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
crl3.digicert.com
  • 93.184.220.29
whitelisted
cdn-102.anonfiles.com
  • 217.64.149.200
suspicious
x1.c.lencr.org
  • 96.16.145.230
whitelisted
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted

Threats

No threats detected
No debug info
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Reports
Synapse_X_exe