URL:

http://download.msi.com/dvr_exe/mb/Nahimic_Driver_1.7.2.zip

Full analysis: https://app.any.run/tasks/beee53b3-ef76-41d7-8d97-930550917567
Verdict: Malicious activity
Analysis date: April 22, 2020, 23:08:28
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MD5:

F42F8C3F9695BFFD2DD5A6882F9FF803

SHA1:

AD391DB9C2630609FBA6DD529C4253050BD6386B

SHA256:

D593061F8210687F1D0D0E51C59A740156040699F2580C556AC808F38698816B

SSDEEP:

3:N1KaKElxKV7JmeIahcMeMn:Ca5wJnfhczMn

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

      • Nahimic3RestoreExe-APO3-SWCv1.7.2.0-EXTv1.1.32.62690.exe (PID: 3132)
      • Nahimic3RestoreExe-APO3-SWCv1.7.2.0-EXTv1.1.32.62690.exe (PID: 1860)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 572)

    • Executed as Windows Service

      • vssvc.exe (PID: 3484)

    • Starts Microsoft Installer

      • Nahimic3RestoreExe-APO3-SWCv1.7.2.0-EXTv1.1.32.62690.exe (PID: 3132)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 3880)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3880)
      • iexplore.exe (PID: 772)

    • Application launched itself

      • iexplore.exe (PID: 3880)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 3880)

    • Low-level read access rights to disk partition

      • vssvc.exe (PID: 3484)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 3880)

    • Changes settings of System certificates

      • iexplore.exe (PID: 3880)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3880)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
8
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start drop and start iexplore.exe iexplore.exe winrar.exe nahimic3restoreexe-apo3-swcv1.7.2.0-extv1.1.32.62690.exe no specs nahimic3restoreexe-apo3-swcv1.7.2.0-extv1.1.32.62690.exe msiexec.exe no specs msiexec.exe no specs vssvc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
572"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\Nahimic_Driver_1.7.2.zip"C:\Program Files\WinRAR\WinRAR.exe
iexplore.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
772"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:3880 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
1860"C:\Users\admin\AppData\Local\Temp\Rar$EXa572.27721\Nahimic3RestoreExe-APO3-SWCv1.7.2.0-EXTv1.1.32.62690.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa572.27721\Nahimic3RestoreExe-APO3-SWCv1.7.2.0-EXTv1.1.32.62690.exe—WinRAR.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa572.27721\nahimic3restoreexe-apo3-swcv1.7.2.0-extv1.1.32.62690.exe
c:\systemroot\system32\ntdll.dll
3132"C:\Users\admin\AppData\Local\Temp\Rar$EXa572.27721\Nahimic3RestoreExe-APO3-SWCv1.7.2.0-EXTv1.1.32.62690.exe" C:\Users\admin\AppData\Local\Temp\Rar$EXa572.27721\Nahimic3RestoreExe-APO3-SWCv1.7.2.0-EXTv1.1.32.62690.exe
WinRAR.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\rar$exa572.27721\nahimic3restoreexe-apo3-swcv1.7.2.0-extv1.1.32.62690.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\api-ms-win-core-synch-l1-2-0.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msiexec.exe
3380msiexec /i C:\Users\admin\AppData\Local\Temp\Nahimic3Restore.msi C:\Windows\system32\msiexec.exe—Nahimic3RestoreExe-APO3-SWCv1.7.2.0-EXTv1.1.32.62690.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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
3436C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\msiexec.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
3484C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\vssvc.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\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3880"C:\Program Files\Internet Explorer\iexplore.exe" "http://download.msi.com/dvr_exe/mb/Nahimic_Driver_1.7.2.zip"C:\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
5 987
Read events
1 940
Write events
2 744
Delete events
1 303

Modification events

(PID) Process:(3880) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
226383760
(PID) Process:(3880) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30808315
(PID) Process:(3880) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3880) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3880) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3880) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(3880) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3880) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3880) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3880) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
1
Suspicious files
6
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
3880iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF1E2F3EBFEB1944C5.TMP —
MD5:—
SHA256:—
3880iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\Nahimic_Driver_1.7.2.zip.1vs278k.partial:Zone.Identifier —
MD5:—
SHA256:—
3132Nahimic3RestoreExe-APO3-SWCv1.7.2.0-EXTv1.1.32.62690.exeC:\Users\admin\AppData\Local\Temp\Nahimic3Restore.msi —
MD5:—
SHA256:—
3436msiexec.exeC:\System Volume Information\SPP\metadata-2 —
MD5:—
SHA256:—
3436msiexec.exeC:\Windows\Installer\a7ce21.msi —
MD5:—
SHA256:—
3880iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{3933CB43-84EE-11EA-972D-5254004A04AF}.datbinary
MD5:—
SHA256:—
572WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$EXa572.27721\Nahimic3RestoreExe-APO3-SWCv1.7.2.0-EXTv1.1.32.62690.exeexecutable
MD5:—
SHA256:—
772iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\Nahimic_Driver_1.7.2[1].zipcompressed
MD5:—
SHA256:—
3436msiexec.exeC:\System Volume Information\SPP\snapshot-2binary
MD5:—
SHA256:—
3436msiexec.exeC:\System Volume Information\SPP\OnlineMetadataCache\{cf06e319-e655-4b33-98be-01b53da75a55}_OnDiskSnapshotPropbinary
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
5
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
772
iexplore.exe
GET
200
2.16.187.40:80
http://download.msi.com/dvr_exe/mb/Nahimic_Driver_1.7.2.zip
unknown
compressed
7.58 Mb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3880
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
772
iexplore.exe
2.16.187.40:80
download.msi.com
Akamai International B.V.
—
whitelisted

DNS requests

Domain
IP
Reputation
download.msi.com
  • 2.16.187.40
  • 2.16.187.33
malicious
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
http://download.msi.com/dvr_exe/mb/Nahimic_Driver_1.7.2.zip