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URL:

http://dl.qbitcleanpc.xyz/qbsc/securerc/qbitcleanpc_xyz/qbscsetup.exe

Full analysis: https://app.any.run/tasks/1837d501-a3a2-466c-9374-0776c90bf1fe
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: April 23, 2019, 19:09:17
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

FF470DE701963EA02AAC8561DAF960DD

SHA1:

790880401003C272AF2CBC4959A0B08BF163135E

SHA256:

86263AA53D893C574745F51DC047A5F82229E6E3F3AB50D7B224FF4DEC67A0F9

SSDEEP:

3:N1KaJZiVYGSipRGJAiVte32GH2aA:CaJZiaGSi/eAibBGWaA

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

      • qbscsetup[1].exe (PID: 3264)
      • qbscsetup[1].exe (PID: 2500)
      • rtc.exe (PID: 2964)
      • rtc.exe (PID: 4064)
    • Downloads executable files from the Internet

      • iexplore.exe (PID: 3460)
    • Loads dropped or rewritten executable

      • rtc.exe (PID: 2964)
    • Loads the Task Scheduler COM API

      • rtc.exe (PID: 2964)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 3460)
      • qbscsetup[1].exe (PID: 2500)
      • iexplore.exe (PID: 2972)
      • qbscsetup[1].exe (PID: 3264)
      • qbscsetup[1].tmp (PID: 2900)
    • Reads the Windows organization settings

      • qbscsetup[1].tmp (PID: 2900)
    • Reads Windows owner or organization settings

      • qbscsetup[1].tmp (PID: 2900)
    • Uses TASKKILL.EXE to kill process

      • qbscsetup[1].tmp (PID: 2900)
    • Creates files in the user directory

      • rtc.exe (PID: 2964)
  • INFO

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3460)
      • iexplore.exe (PID: 2972)
    • Changes internet zones settings

      • iexplore.exe (PID: 2972)
    • Creates files in the user directory

      • iexplore.exe (PID: 3460)
    • Application launched itself

      • iexplore.exe (PID: 2972)
    • Application was dropped or rewritten from another process

      • qbscsetup[1].tmp (PID: 2900)
      • qbscsetup[1].tmp (PID: 2544)
    • Loads dropped or rewritten executable

      • qbscsetup[1].tmp (PID: 2900)
    • Creates a software uninstall entry

      • qbscsetup[1].tmp (PID: 2900)
    • Creates files in the program directory

      • qbscsetup[1].tmp (PID: 2900)
    • Application was crashed

      • rtc.exe (PID: 4064)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
47
Monitored processes
9
Malicious processes
3
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start drop and start drop and start drop and start drop and start iexplore.exe iexplore.exe qbscsetup[1].exe qbscsetup[1].tmp no specs qbscsetup[1].exe qbscsetup[1].tmp taskkill.exe no specs rtc.exe rtc.exe

Process information

PID
CMD
Path
Indicators
Parent process
2972"C:\Program Files\Internet Explorer\iexplore.exe" http://dl.qbitcleanpc.xyz/qbsc/securerc/qbitcleanpc_xyz/qbscsetup.exeC:\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)
3460"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2972 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)
3264"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\qbscsetup[1].exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\qbscsetup[1].exe
iexplore.exe
User:
admin
Company:
Integrity Level:
MEDIUM
Description:
Qbit ~System Care Setup
Exit code:
0
Version:
1.0.0.20
2544"C:\Users\admin\AppData\Local\Temp\is-9K1NF.tmp\qbscsetup[1].tmp" /SL5="$40160,6691581,170496,C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\qbscsetup[1].exe" C:\Users\admin\AppData\Local\Temp\is-9K1NF.tmp\qbscsetup[1].tmpqbscsetup[1].exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
2500"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\qbscsetup[1].exe" /SPAWNWND=$4017A /NOTIFYWND=$40160 C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\qbscsetup[1].exe
qbscsetup[1].tmp
User:
admin
Company:
Integrity Level:
HIGH
Description:
Qbit ~System Care Setup
Exit code:
0
Version:
1.0.0.20
2900"C:\Users\admin\AppData\Local\Temp\is-4HI7I.tmp\qbscsetup[1].tmp" /SL5="$501A4,6691581,170496,C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\qbscsetup[1].exe" /SPAWNWND=$4017A /NOTIFYWND=$40160 C:\Users\admin\AppData\Local\Temp\is-4HI7I.tmp\qbscsetup[1].tmp
qbscsetup[1].exe
User:
admin
Integrity Level:
HIGH
Description:
Setup/Uninstall
Exit code:
0
Version:
51.1052.0.0
2280"C:\Windows\System32\taskkill.exe" /f /im "rtc.exe"C:\Windows\System32\taskkill.exeqbscsetup[1].tmp
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2964"C:\Program Files\Qbit ~System Care for USER-PC\rtc.exe" getwebparamC:\Program Files\Qbit ~System Care for USER-PC\rtc.exe
qbscsetup[1].tmp
User:
admin
Integrity Level:
HIGH
Description:
Secure-PC-Tool
Exit code:
1
Version:
1.0.0.20
4064"C:\Program Files\Qbit ~System Care for USER-PC\rtc.exe" firstshowC:\Program Files\Qbit ~System Care for USER-PC\rtc.exe
qbscsetup[1].tmp
User:
admin
Integrity Level:
HIGH
Description:
Secure-PC-Tool
Exit code:
3228369022
Version:
1.0.0.20
Total events
1 368
Read events
1 169
Write events
191
Delete events
8

Modification events

(PID) Process:(2972) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(2972) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2972) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2972) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones
Operation:writeName:SecuritySafe
Value:
1
(PID) Process:(2972) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2972) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000006E000000010000000000000000000000000000000000000000000000C0E333BBEAB1D301000000000000000000000000020000001700000000000000FE800000000000007D6CB050D9C573F70B000000000000006D00330032005C004D00530049004D004700330032002E0064006C000100000004AA400014AA4000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000C0A8016400000000000000000000000000000000000000000800000000000000805D3F00983740000008000002000000000000600000002060040000B8A94000020000008802000060040000B8A9400004000000F8010000B284000088B64000B84B400043003A000000000000000000000000000000000000000000
(PID) Process:(2972) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active
Operation:writeName:{544F89ED-65FB-11E9-B3B3-5254004A04AF}
Value:
0
(PID) Process:(2972) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Type
Value:
4
(PID) Process:(2972) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Count
Value:
1
(PID) Process:(2972) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore
Operation:writeName:Time
Value:
E307040002001700130009002200DA03
Executable files
21
Suspicious files
3
Text files
35
Unknown types
11

Dropped files

PID
Process
Filename
Type
2972iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico
MD5:
SHA256:
2972iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFF4569EAFC3259C9A.TMP
MD5:
SHA256:
2972iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
MD5:
SHA256:
3460iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\Low\History.IE5\index.datdat
MD5:7F4FF556359F0FA5A81AA8A3969F165B
SHA256:4D990EAC73BD99A9EBF6072B9866C90B4CB76300B9BA0A6C2EF3DBEE53910DDB
2972iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{544F89EE-65FB-11E9-B3B3-5254004A04AF}.datbinary
MD5:37BB2B0DC9CFC9E8577421685EBAB674
SHA256:6E46FA996EF7FB5593B0E8CD7B1FAB12DE89898354B99C834D0E6D50BE80D9B4
3460iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.datdat
MD5:DFC38E6B3F29E26D059ECF889DB06BEA
SHA256:C0AAF152217EEB8D112DB5BF650B9A7F7ACCEEDB3031D974E3E00649B24BB183
3460iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MQJX0PT8\desktop.iniini
MD5:4A3DEB274BB5F0212C2419D3D8D08612
SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38
2972iexplore.exeC:\Users\admin\AppData\Local\Temp\~DFFAF28E1E60D2F7FE.TMP
MD5:
SHA256:
2972iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{544F89ED-65FB-11E9-B3B3-5254004A04AF}.dat
MD5:
SHA256:
2972iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\History\History.IE5\MSHist012019042320190424\index.datdat
MD5:E4649551AB30B21C47E62876E8B6B7B3
SHA256:F9D540DE07BB3DA9D146493B7FF4E7A3BDA00F9D60C2B0043827AD07AF950CD2
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
5
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3460
iexplore.exe
GET
200
54.192.94.176:80
http://dl.qbitcleanpc.xyz/qbsc/securerc/qbitcleanpc_xyz/qbscsetup.exe
US
executable
6.86 Mb
suspicious
2964
rtc.exe
GET
200
63.143.38.171:80
http://www.trkinstl.com/getip/
US
text
14 b
malicious
2964
rtc.exe
GET
404
87.248.222.128:80
http://trkr.trkinstl.com/ipfiles/185_217_119_13.txt
IT
malicious
2972
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
2964
rtc.exe
GET
200
63.143.38.171:80
http://cc.trkinstl.com/productprice.svc/getcountrycode
US
text
4 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2972
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2964
rtc.exe
87.248.222.128:80
trkr.trkinstl.com
Limelight Networks, Inc.
IT
suspicious
2964
rtc.exe
63.143.38.171:80
cc.trkinstl.com
Limestone Networks, Inc.
US
unknown
3460
iexplore.exe
54.192.94.176:80
dl.qbitcleanpc.xyz
Amazon.com, Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
dl.qbitcleanpc.xyz
  • 54.192.94.176
  • 54.192.94.196
  • 54.192.94.135
  • 54.192.94.180
suspicious
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
cc.trkinstl.com
  • 63.143.38.171
malicious
www.trkinstl.com
  • 63.143.38.171
malicious
trkr.trkinstl.com
  • 87.248.222.128
  • 95.140.239.0
malicious

Threats

PID
Process
Class
Message
3460
iexplore.exe
A Network Trojan was detected
ET CURRENT_EVENTS SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016
3460
iexplore.exe
Potentially Bad Traffic
ET POLICY Executable served from Amazon S3
3460
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3460
iexplore.exe
Misc activity
ET INFO EXE - Served Attached HTTP
3460
iexplore.exe
Generic Protocol Command Decode
SURICATA STREAM excessive retransmissions
Process
Message
rtc.exe
Native library pre-loader is trying to load native SQLite library "C:\Program Files\Qbit ~System Care for USER-PC\x86\SQLite.Interop.dll"...
rtc.exe
Native library pre-loader failed to get setting "No_SQLiteFunctions" value: System.Xml.XmlException: Root element is missing. at System.Xml.XmlTextReaderImpl.Throw(Exception e) at System.Xml.XmlTextReaderImpl.ThrowWithoutLineInfo(String res) at System.Xml.XmlTextReaderImpl.ParseDocumentContent() at System.Xml.XmlTextReaderImpl.Read() at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace) at System.Xml.XmlDocument.Load(XmlReader reader) at System.Xml.XmlDocument.Load(String filename) at System.Data.SQLite.UnsafeNativeMethods.GetSettingValue(String name, String default)
rtc.exe
Native library pre-loader failed to get setting "SQLite_ForceLogPrepare" value: System.Xml.XmlException: Root element is missing. at System.Xml.XmlTextReaderImpl.Throw(Exception e) at System.Xml.XmlTextReaderImpl.ThrowWithoutLineInfo(String res) at System.Xml.XmlTextReaderImpl.ParseDocumentContent() at System.Xml.XmlTextReaderImpl.Read() at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace) at System.Xml.XmlDocument.Load(XmlReader reader) at System.Xml.XmlDocument.Load(String filename) at System.Data.SQLite.UnsafeNativeMethods.GetSettingValue(String name, String default)