URL:

http://downloadutililab.mysearchguardian.com/releases/wrarulabinstps.exe

Full analysis: https://app.any.run/tasks/f4b49093-e929-48be-8685-a9cdb7b0e26d
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: December 12, 2019, 23:23:19
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

1EB6BA20319CA704EDE513F93701114A

SHA1:

1B02CA52C5062930165B3236AD7DED5B1852D482

SHA256:

707D654C5AB9FAB1D6F6F9E1B5BAEB0B47FA8D6DE30040645BE96DDD21A9427B

SSDEEP:

3:N1KaKE+RMfrInA5F+F/RXd8cuJMNn:CaHcnA5cF/Rt8cumNn

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

      • wrar540.exe (PID: 1704)
      • wrarulabinstps[1].exe (PID: 2212)
      • wrarulabinstps[1].exe (PID: 2384)
      • uninstall.exe (PID: 2832)

    • Downloads executable files from the Internet

      • iexplore.exe (PID: 3432)

    • Changes settings of System certificates

      • wrarulabinstps[1].exe (PID: 2212)

  • SUSPICIOUS

    • Creates files in the user directory

      • uninstall.exe (PID: 2832)

    • Reads internet explorer settings

      • wrarulabinstps[1].exe (PID: 2212)

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 2492)
      • iexplore.exe (PID: 3432)
      • wrarulabinstps[1].exe (PID: 2212)
      • wrar540.exe (PID: 1704)

    • Adds / modifies Windows certificates

      • wrarulabinstps[1].exe (PID: 2212)

    • Creates a software uninstall entry

      • uninstall.exe (PID: 2832)

    • Creates files in the program directory

      • wrar540.exe (PID: 1704)
      • uninstall.exe (PID: 2832)

    • Modifies the open verb of a shell class

      • uninstall.exe (PID: 2832)

    • Creates COM task schedule object

      • uninstall.exe (PID: 2832)

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 2492)

    • Changes internet zones settings

      • iexplore.exe (PID: 2492)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3432)
      • iexplore.exe (PID: 2492)
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
44
Monitored processes
6
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 wrarulabinstps[1].exe no specs wrarulabinstps[1].exe wrar540.exe uninstall.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1704C:\Users\admin\AppData\Local\Temp\wrar540.exe /s1C:\Users\admin\AppData\Local\Temp\wrar540.exe
wrarulabinstps[1].exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\wrar540.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\version.dll
c:\windows\system32\sfc_os.dll
2212"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\wrarulabinstps[1].exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\wrarulabinstps[1].exe
iexplore.exe
User:
admin
Integrity Level:
HIGH
Description:
WinRAR UTILILAB Installer
Exit code:
0
Version:
1.0.39
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\lh043oam\wrarulabinstps[1].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\advapi32.dll
2384"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\wrarulabinstps[1].exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\wrarulabinstps[1].exe—iexplore.exe
User:
admin
Integrity Level:
MEDIUM
Description:
WinRAR UTILILAB Installer
Exit code:
3221226540
Version:
1.0.39
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\lh043oam\wrarulabinstps[1].exe
c:\systemroot\system32\ntdll.dll
2492"C:\Program Files\Internet Explorer\iexplore.exe" "http://downloadutililab.mysearchguardian.com/releases/wrarulabinstps.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)
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\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
2832"C:\Program Files\WinRAR\uninstall.exe" /setupC:\Program Files\WinRAR\uninstall.exe—wrar540.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
Uninstall WinRAR
Exit code:
0
Version:
5.40.0
Modules
Images
c:\program files\winrar\uninstall.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\advapi32.dll
3432"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2492 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)
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\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
Total events
1 030
Read events
808
Write events
212
Delete events
10

Modification events

(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{6AA1CE93-1D36-11EA-AB41-5254004A04AF}
Value:
0
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
2
(PID) Process:(2492) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E3070C0004000C00170017002300E301
Executable files
14
Suspicious files
1
Text files
18
Unknown types
13

Dropped files

PID
Process
Filename
Type
2492iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFBFA21CCA7C3AA0BF.TMP —
MD5:—
SHA256:—
2492iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LH043OAM\favicon[1].ico —
MD5:—
SHA256:—
2492iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2492iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF671337137EF19D8F.TMP —
MD5:—
SHA256:—
2492iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{6AA1CE93-1D36-11EA-AB41-5254004A04AF}.dat —
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:—
SHA256:—
2492iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{6AA1CE94-1D36-11EA-AB41-5254004A04AF}.datbinary
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.datdat
MD5:—
SHA256:—
3432iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\MSHist012019121220191213\index.datdat
MD5:—
SHA256:—
2492iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019121220191213\index.datdat
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
7
DNS requests
5
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2212
wrarulabinstps[1].exe
GET
301
5.135.104.108:80
http://www.rarlabs.com/rar/wrar540.exe
DE
—
—
suspicious
2212
wrarulabinstps[1].exe
GET
301
5.135.104.98:80
http://www.rarlab.com/rar/wrar540.exe
DE
—
—
malicious
3432
iexplore.exe
GET
200
83.241.219.60:80
http://downloadutililab.mysearchguardian.com/releases/wrarulabinstps.exe
SE
executable
1.06 Mb
malicious
2492
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
3432
iexplore.exe
83.241.219.60:80
downloadutililab.mysearchguardian.com
DGC Access AB
SE
malicious
2492
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2212
wrarulabinstps[1].exe
5.135.104.108:80
www.rarlabs.com
OVH SAS
DE
unknown
2212
wrarulabinstps[1].exe
5.135.104.98:80
www.rarlab.com
OVH SAS
DE
malicious
2212
wrarulabinstps[1].exe
5.135.104.98:443
www.rarlab.com
OVH SAS
DE
malicious
2212
wrarulabinstps[1].exe
83.241.219.60:443
downloadutililab.mysearchguardian.com
DGC Access AB
SE
malicious

DNS requests

Domain
IP
Reputation
downloadutililab.mysearchguardian.com
  • 83.241.219.60
malicious
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
data.mysearchguardian.com
  • 83.241.219.60
malicious
www.rarlabs.com
  • 5.135.104.108
suspicious
www.rarlab.com
  • 5.135.104.98
unknown

Threats

PID
Process
Class
Message
3432
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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Reports
http://downloadutililab.mysearchguardian.com/releases/wrarulabinstps.exe