| URL: | http://dl.qbitcleanpc.xyz/qbsc/securerc/qbitcleanpc_xyz/qbscsetup.exe |
| Full analysis: | https://app.any.run/tasks/35f194a0-5abe-41ee-b294-16b6d3261bed |
| 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, 19:33:07 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MD5: | FF470DE701963EA02AAC8561DAF960DD |
| SHA1: | 790880401003C272AF2CBC4959A0B08BF163135E |
| SHA256: | 86263AA53D893C574745F51DC047A5F82229E6E3F3AB50D7B224FF4DEC67A0F9 |
| SSDEEP: | 3:N1KaJZiVYGSipRGJAiVte32GH2aA:CaJZiaGSi/eAibBGWaA |
MALICIOUS
Application was dropped or rewritten from another process
- qbscsetup[1].exe (PID: 2960)
- qbscsetup[1].exe (PID: 4060)
- rtc.exe (PID: 2600)
- rtc.exe (PID: 3060)
Downloads executable files from the Internet
- iexplore.exe (PID: 3388)
Loads the Task Scheduler COM API
- rtc.exe (PID: 2600)
Loads dropped or rewritten executable
- rtc.exe (PID: 2600)
SUSPICIOUS
Executable content was dropped or overwritten
- iexplore.exe (PID: 3388)
- iexplore.exe (PID: 2932)
- qbscsetup[1].exe (PID: 2960)
- qbscsetup[1].exe (PID: 4060)
- qbscsetup[1].tmp (PID: 2444)
Reads Windows owner or organization settings
- qbscsetup[1].tmp (PID: 2444)
Reads the Windows organization settings
- qbscsetup[1].tmp (PID: 2444)
Uses TASKKILL.EXE to kill process
- qbscsetup[1].tmp (PID: 2444)
Creates files in the user directory
- rtc.exe (PID: 2600)
INFO
Changes internet zones settings
- iexplore.exe (PID: 2932)
Creates files in the user directory
- iexplore.exe (PID: 3388)
Application launched itself
- iexplore.exe (PID: 2932)
Reads Internet Cache Settings
- iexplore.exe (PID: 3388)
- iexplore.exe (PID: 2932)
Application was dropped or rewritten from another process
- qbscsetup[1].tmp (PID: 2444)
- qbscsetup[1].tmp (PID: 2120)
Creates files in the program directory
- qbscsetup[1].tmp (PID: 2444)
Loads dropped or rewritten executable
- qbscsetup[1].tmp (PID: 2444)
Creates a software uninstall entry
- qbscsetup[1].tmp (PID: 2444)
Application was crashed
- rtc.exe (PID: 3060)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
48
Monitored processes
9
Malicious processes
3
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2120 | "C:\Users\admin\AppData\Local\Temp\is-857OG.tmp\qbscsetup[1].tmp" /SL5="$40150,6691581,170496,C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\qbscsetup[1].exe" | C:\Users\admin\AppData\Local\Temp\is-857OG.tmp\qbscsetup[1].tmp | — | qbscsetup[1].exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 2444 | "C:\Users\admin\AppData\Local\Temp\is-O6QUQ.tmp\qbscsetup[1].tmp" /SL5="$50148,6691581,170496,C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\qbscsetup[1].exe" /SPAWNWND=$4014C /NOTIFYWND=$40150 | C:\Users\admin\AppData\Local\Temp\is-O6QUQ.tmp\qbscsetup[1].tmp | qbscsetup[1].exe | ||||||||||||
User: admin Integrity Level: HIGH Description: Setup/Uninstall Exit code: 0 Version: 51.1052.0.0 Modules
| |||||||||||||||
| 2600 | "C:\Program Files\Qbit ~System Care for USER-PC\rtc.exe" getwebparam | C:\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 Modules
| |||||||||||||||
| 2932 | "C:\Program Files\Internet Explorer\iexplore.exe" http://dl.qbitcleanpc.xyz/qbsc/securerc/qbitcleanpc_xyz/qbscsetup.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
| |||||||||||||||
| 2960 | "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 Modules
| |||||||||||||||
| 3060 | "C:\Program Files\Qbit ~System Care for USER-PC\rtc.exe" firstshow | C:\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 Modules
| |||||||||||||||
| 3388 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2932 CREDAT:71937 | C:\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
| |||||||||||||||
| 3704 | "C:\Windows\System32\taskkill.exe" /f /im "rtc.exe" | C:\Windows\System32\taskkill.exe | — | qbscsetup[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) Modules
| |||||||||||||||
| 4060 | "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\qbscsetup[1].exe" /SPAWNWND=$4014C /NOTIFYWND=$40150 | 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 Modules
| |||||||||||||||
Total events
1 364
Read events
1 165
Write events
191
Delete events
8
Modification events
| (PID) Process: | (2932) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main |
| Operation: | write | Name: | CompatibilityFlags |
Value: 0 | |||
| (PID) Process: | (2932) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2932) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2932) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Zones |
| Operation: | write | Name: | SecuritySafe |
Value: 1 | |||
| (PID) Process: | (2932) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (2932) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (2932) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Recovery\Active |
| Operation: | write | Name: | {A7CB1A7B-65FE-11E9-B3B3-5254004A04AF} |
Value: 0 | |||
| (PID) Process: | (2932) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
| Operation: | write | Name: | Type |
Value: 4 | |||
| (PID) Process: | (2932) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
| Operation: | write | Name: | Count |
Value: 1 | |||
| (PID) Process: | (2932) iexplore.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Ext\Stats\{2670000A-7350-4F3C-8081-5663EE0C6C49}\iexplore |
| Operation: | write | Name: | Time |
Value: E307040002001700130021001700A502 | |||
Executable files
21
Suspicious files
3
Text files
35
Unknown types
11
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2932 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\H6QNMHE9\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 2932 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 2932 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFD1660F5162DC6976.TMP | — | |
MD5:— | SHA256:— | |||
| 2932 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\{A7CB1A7C-65FE-11E9-B3B3-5254004A04AF}.dat | binary | |
MD5:— | SHA256:— | |||
| 3388 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\RUAHF7MH\qbscsetup[1].exe | executable | |
MD5:— | SHA256:— | |||
| 2932 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\I0488CJO\qbscsetup[1].exe | executable | |
MD5:— | SHA256:— | |||
| 3388 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\index.dat | dat | |
MD5:— | SHA256:— | |||
| 2932 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFCEE7751463F34684.TMP | — | |
MD5:— | SHA256:— | |||
| 2932 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\Active\RecoveryStore.{A7CB1A7B-65FE-11E9-B3B3-5254004A04AF}.dat | — | |
MD5:— | SHA256:— | |||
| 3388 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\desktop.ini | ini | |
MD5:4A3DEB274BB5F0212C2419D3D8D08612 | SHA256:2842973D15A14323E08598BE1DFB87E54BF88A76BE8C7BC94C56B079446EDF38 | |||
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
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2600 | rtc.exe | GET | 404 | 87.248.222.128:80 | http://trkr.trkinstl.com/ipfiles/185_217_119_13.txt | IT | — | — | malicious |
2600 | rtc.exe | GET | 200 | 63.143.38.171:80 | http://www.trkinstl.com/getip/ | US | text | 14 b | malicious |
2600 | rtc.exe | GET | 200 | 63.143.38.171:80 | http://cc.trkinstl.com/productprice.svc/getcountrycode | US | text | 4 b | malicious |
2932 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
3388 | 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 |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2932 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2600 | rtc.exe | 63.143.38.171:80 | cc.trkinstl.com | Limestone Networks, Inc. | US | unknown |
3388 | iexplore.exe | 54.192.94.176:80 | dl.qbitcleanpc.xyz | Amazon.com, Inc. | US | whitelisted |
2600 | rtc.exe | 87.248.222.128:80 | trkr.trkinstl.com | Limelight Networks, Inc. | IT | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
dl.qbitcleanpc.xyz |
| suspicious |
www.bing.com |
| whitelisted |
cc.trkinstl.com |
| malicious |
www.trkinstl.com |
| malicious |
trkr.trkinstl.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3388 | iexplore.exe | A Network Trojan was detected | ET CURRENT_EVENTS SUSPICIOUS Firesale gTLD EXE DL with no Referer June 13 2016 |
3388 | iexplore.exe | Potentially Bad Traffic | ET POLICY Executable served from Amazon S3 |
3388 | iexplore.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3388 | iexplore.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
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_SQLiteConnectionNewParser" 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 "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)
|