URL:

http://www.dllsuite.com/software/DLLSuite_Setup.exe

Full analysis: https://app.any.run/tasks/c5ffd674-a9e4-405a-bc3c-337bf643a0d6
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.

Malware Trends Tracker     >>>
Analysis date: May 08, 2020, 18:56:29
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

2195EA384095849E71C30765BC259D08

SHA1:

F9BD40787EA8DFD75B2B03F06F7A8A8E84E4AA02

SHA256:

AED20169DAC2B3BF04F86222BD6A1443C8C4F84FFF6FA2C4410FA096D58BCC0E

SSDEEP:

3:N1KJS4mmyBKbMm6nRlA:Cc4UOMA

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

      • DLLSuite_Setup.exe (PID: 2348)
      • DLLSuite_Setup.exe (PID: 2744)
      • DLLSuite.exe (PID: 4036)

    • Loads dropped or rewritten executable

      • DLLSuite.exe (PID: 4036)

    • Changes the autorun value in the registry

      • DLLSuite.exe (PID: 4036)

    • Actions looks like stealing of personal data

      • DLLSuite.exe (PID: 4036)

    • Downloads executable files from the Internet

      • iexplore.exe (PID: 2360)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 2104)
      • DLLSuite_Setup.tmp (PID: 2380)
      • DLLSuite_Setup.exe (PID: 2744)

    • Reads Windows owner or organization settings

      • DLLSuite_Setup.tmp (PID: 2380)

    • Creates files in the user directory

      • DLLSuite_Setup.tmp (PID: 2380)

    • Reads the Windows organization settings

      • DLLSuite_Setup.tmp (PID: 2380)

    • Creates files in the program directory

      • DLLSuite.exe (PID: 4036)

    • Searches for installed software

      • DLLSuite.exe (PID: 4036)

  • INFO

    • Changes internet zones settings

      • iexplore.exe (PID: 2104)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 2104)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2360)
      • iexplore.exe (PID: 2104)

    • Application was dropped or rewritten from another process

      • DLLSuite_Setup.tmp (PID: 2380)

    • Creates files in the program directory

      • DLLSuite_Setup.tmp (PID: 2380)

    • Loads dropped or rewritten executable

      • DLLSuite_Setup.tmp (PID: 2380)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2104)

    • Creates files in the user directory

      • iexplore.exe (PID: 2104)

    • Creates a software uninstall entry

      • DLLSuite_Setup.tmp (PID: 2380)

    • Manual execution by user

      • taskmgr.exe (PID: 3960)

    • Changes settings of System certificates

      • iexplore.exe (PID: 2104)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 2104)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
7
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start drop and start start drop and start drop and start iexplore.exe iexplore.exe dllsuite_setup.exe no specs dllsuite_setup.exe dllsuite_setup.tmp dllsuite.exe taskmgr.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2104"C:\Program Files\Internet Explorer\iexplore.exe" http://www.dllsuite.com/software/DLLSuite_Setup.exeC:\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
2348"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\DLLSuite_Setup.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\DLLSuite_Setup.exe—iexplore.exe
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
DLL Suite Setup
Exit code:
3221226540
Version:
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\b6qgx7lp\dllsuite_setup.exe
c:\systemroot\system32\ntdll.dll
2360"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2104 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
2380"C:\Users\admin\AppData\Local\Temp\is-S1HVE.tmp\DLLSuite_Setup.tmp" /SL5="$60188,25530891,501248,C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\DLLSuite_Setup.exe" C:\Users\admin\AppData\Local\Temp\is-S1HVE.tmp\DLLSuite_Setup.tmp
DLLSuite_Setup.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
Modules
Images
c:\users\admin\appdata\local\temp\is-s1hve.tmp\dllsuite_setup.tmp
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2744"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\DLLSuite_Setup.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\DLLSuite_Setup.exe
iexplore.exe
User:
admin
Company:
Integrity Level:
HIGH
Description:
DLL Suite Setup
Exit code:
0
Version:
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\b6qgx7lp\dllsuite_setup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
3960"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.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
4036"C:\Program Files\DLL Suite\DLLSuite.exe"C:\Program Files\DLL Suite\DLLSuite.exe
DLLSuite_Setup.tmp
User:
admin
Company:
VskSoft
Integrity Level:
HIGH
Description:
DLLSuite
Exit code:
0
Version:
9.0.0.14
Modules
Images
c:\program files\dll suite\dllsuite.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\ole32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
Total events
28 644
Read events
24 214
Write events
2 448
Delete events
1 982

Modification events

(PID) Process:(2104) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
2097671842
(PID) Process:(2104) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30811498
(PID) Process:(2104) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2104) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2104) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2104) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2104) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2104) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2104) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2104) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
21
Suspicious files
27
Text files
261
Unknown types
7

Dropped files

PID
Process
Filename
Type
2360iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\DLLSuite_Setup[1].exe —
MD5:—
SHA256:—
2360iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\DLLSuite_Setup.exe.2h29jjr.partial —
MD5:—
SHA256:—
2104iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFD797C09FDEE88C8C.TMP —
MD5:—
SHA256:—
2104iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\DLLSuite_Setup.exe.2h29jjr.partial:Zone.Identifier —
MD5:—
SHA256:—
2104iexplore.exeC:\Users\admin\AppData\Local\Temp\Cab317.tmp —
MD5:—
SHA256:—
2104iexplore.exeC:\Users\admin\AppData\Local\Temp\Tar318.tmp —
MD5:—
SHA256:—
2104iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_D9817BD5013875AD517DA73475345203binary
MD5:—
SHA256:—
2380DLLSuite_Setup.tmpC:\Users\admin\AppData\Local\Temp\is-VP80H.tmp\Top_3_2.bmpimage
MD5:—
SHA256:—
2380DLLSuite_Setup.tmpC:\Users\admin\AppData\Local\Temp\is-VP80H.tmp\Bottom.bmpimage
MD5:—
SHA256:—
2744DLLSuite_Setup.exeC:\Users\admin\AppData\Local\Temp\is-S1HVE.tmp\DLLSuite_Setup.tmpexecutable
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
12
DNS requests
6
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2360
iexplore.exe
GET
200
169.55.32.195:80
http://www.dllsuite.com/software/DLLSuite_Setup.exe
US
executable
24.8 Mb
suspicious
4036
DLLSuite.exe
GET
404
169.54.206.69:80
http://www.vsksoft.com/dllsuite/download/config.xml
US
html
1.37 Kb
malicious
2104
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2360
iexplore.exe
169.55.32.195:80
www.dllsuite.com
SoftLayer Technologies Inc.
US
suspicious
2104
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2104
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
2104
iexplore.exe
204.79.197.200:443
ieonline.microsoft.com
Microsoft Corporation
US
whitelisted
4036
DLLSuite.exe
169.54.206.69:80
www.vsksoft.com
SoftLayer Technologies Inc.
US
unknown
4036
DLLSuite.exe
108.168.164.162:8090
—
SoftLayer Technologies Inc.
US
unknown

DNS requests

Domain
IP
Reputation
www.dllsuite.com
  • 169.55.32.195
suspicious
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
ieonline.microsoft.com
  • 204.79.197.200
whitelisted
www.vsksoft.com
  • 169.54.206.69
malicious

Threats

PID
Process
Class
Message
2360
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
http://www.dllsuite.com/software/DLLSuite_Setup.exe