| File name: | Productlist2025.com.exe |
| Full analysis: | https://app.any.run/tasks/5440316d-acba-49ac-9792-39ecffdf2002 |
| Verdict: | Malicious activity |
| Threats: | Quasar is a very popular RAT in the world thanks to its code being available in open-source. This malware can be used to control the victim’s computer remotely. |
| Analysis date: | March 24, 2025, 12:32:15 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | 69F3BC0083E17E7C28D06140308B12D8 |
| SHA1: | 3D637938626DBB7E63BE9DA10B83A94997F87F5C |
| SHA256: | 95586FA277668206C164BCC7AF2D92602BF6A993B9F7FDA951BBD9FD3342E3EB |
| SSDEEP: | 98304:B3njJWR9I4ETDMRiOiFUJvl0jYelrhro3144e7GS5j1jyDkA0DM8iw3uKwLycqr6:JNmFuM64 |
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (21.3) |
| .scr | | | Windows screen saver (10.1) |
| .dll | | | Win32 Dynamic Link Library (generic) (5) |
| .exe | | | Win32 Executable (generic) (3.4) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2065:03:26 15:05:23+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 3734016 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x3918ce |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | Microsoft |
| FileDescription: | Restau Manager |
| FileVersion: | 1.0.0.0 |
| InternalName: | mvqx.exe |
| LegalCopyright: | Copyright © Microsoft 2023 |
| LegalTrademarks: | - |
| OriginalFileName: | mvqx.exe |
| ProductName: | Restau Manager |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 672 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | svchost.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 680 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | schtasks.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1512 | C:\WINDOWS\System32\sihclient.exe /cv APHgI0RBv0iBCvy6DmSelg.0.2 | C:\Windows\System32\SIHClient.exe | upfc.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: SIH Client Exit code: 2149863430 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2152 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AFENhLHxFPepR" /XML "C:\Users\admin\AppData\Local\Temp\tmp80B.tmp" | C:\Windows\SysWOW64\schtasks.exe | — | Productlist2025.com.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2384 | "C:\Users\admin\Desktop\Productlist2025.com.exe" | C:\Users\admin\Desktop\Productlist2025.com.exe | — | Productlist2025.com.exe | |||||||||||
User: admin Company: Microsoft Integrity Level: MEDIUM Description: Restau Manager Exit code: 4294967295 Version: 1.0.0.0 Modules
| |||||||||||||||
| 3100 | "C:\Users\admin\AppData\Roaming\SubDir\MSworkbooks.exe" | C:\Users\admin\AppData\Roaming\SubDir\MSworkbooks.exe | MSworkbooks.exe | ||||||||||||
User: admin Company: Microsoft Integrity Level: MEDIUM Description: Restau Manager Version: 1.0.0.0 Modules
Quasar(PID) Process(3100) MSworkbooks.exe Version1.4.1 C2 (3)bz-fnd3.ydns.eu:9841 wqo9.firewall-gateway.de:9792 Sub_DirSubDir Install_NameMSworkbooks.exe Mutexd9ad6O0279-3e005-4045-b50a-d6b5ff71d693 StartupMSworkbook TagBZ EMY LogDirLogs SignatureXBBvS+rvDQy/NRA7cnb+1Bf2zFbsUHBtrkbS5j0N0VYcCxHngz7kKbyn5Jk5bqDEI6eX9AB+bIEClKSPSVh4o0tmRTlCyQR8n6K5WidNbCUdY2+XqfpKSeeSe+/39iGrb9ZLHaZnA9ciC9yC4PwnmFUO4AD6c2tNeWgm2PU1ohA9OikWzIuh/ks9RkLPCX2N5NbpAd+AvnufkOJwDLDXLT4MfcZlD2s7folRvVMxMcO7qQh4qI3ucP90WFCEokdbM4Rp3wOtslDricIMAIkAmogGRz4B5aLGHo+UKGsYDeV1... CertificateMIIE9DCCAtygAwIBAgIQANqzkhOLx49IztAjuviKazANBgkqhkiG9w0BAQ0FADAbMRkwFwYDVQQDDBBRdWFzYXIgU2VydmVyIENBMCAXDTI0MDgyMDEyNDQxNVoYDzk5OTkxMjMxMjM1OTU5WjAbMRkwFwYDVQQDDBBRdWFzYXIgU2VydmVyIENBMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAgCzkFEuivKBaTsClmq/3wI2X1uYUZUxf0vEiobTv72lQBIu1jz/r6PADg+cpeGisY1MV3Vsd... | |||||||||||||||
| 4408 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | schtasks.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4488 | "C:\Users\admin\Desktop\Productlist2025.com.exe" | C:\Users\admin\Desktop\Productlist2025.com.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Integrity Level: MEDIUM Description: Restau Manager Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
| 4944 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AFENhLHxFPepR" /XML "C:\Users\admin\AppData\Local\Temp\tmp4D81.tmp" | C:\Windows\SysWOW64\schtasks.exe | — | MSworkbooks.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Task Scheduler Configuration Tool Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5064 | "C:\Users\admin\Desktop\Productlist2025.com.exe" | C:\Users\admin\Desktop\Productlist2025.com.exe | — | Productlist2025.com.exe | |||||||||||
User: admin Company: Microsoft Integrity Level: MEDIUM Description: Restau Manager Exit code: 4294967295 Version: 1.0.0.0 Modules
| |||||||||||||||
| (PID) Process: | (6344) Productlist2025.com.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | MSworkbook |
Value: "C:\Users\admin\AppData\Roaming\SubDir\MSworkbooks.exe" | |||
| (PID) Process: | (3100) MSworkbooks.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | MSworkbook |
Value: "C:\Users\admin\AppData\Roaming\SubDir\MSworkbooks.exe" | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1512 | SIHClient.exe | C:\Windows\SoftwareDistribution\SLS\522D76A4-93E1-47F8-B8CE-07C937AD1A1E\sls.cab | compressed | |
MD5:ACD24F781C0C8F48A0BD86A0E9F2A154 | SHA256:5C0A296B3574D170D69C90B092611646FE8991B8D103D412499DBE7BFDCCCC49 | |||
| 1512 | SIHClient.exe | C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\9E94643DE99F5621BC288D045BEA85DD | binary | |
MD5:B69C738C71C947FD12B66D6319DF84A5 | SHA256:5582F1CB870F1C1801E659399C2295CB131E180893A6E54FC992B0DCD2FB88A2 | |||
| 1512 | SIHClient.exe | C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\4C7F163ED126D5C3CB9457F68EC64E9E | binary | |
MD5:0C1C4AC9177078DBF59AA8E18D4436BB | SHA256:35ADD4C4718BB396147B338B0D8040556118A5814C0C734E432D102A3300B8C2 | |||
| 1512 | SIHClient.exe | C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8308086E5659ACD8D33846B02D52E737 | binary | |
MD5:6DE9B47E9795037E31E3175BD50E212E | SHA256:A5429A778EBD8267EC2B5F674B6927B5F6798151BA67BDC0808C217DE1DDF745 | |||
| 1512 | SIHClient.exe | C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\4C7F163ED126D5C3CB9457F68EC64E9E | binary | |
MD5:B6969A16722D7DA4C71172B2BD9E06AC | SHA256:326229C1E5548A42D0EEFA5BB04714080220897B9AF2C2F52A27F8A7D12283EF | |||
| 1512 | SIHClient.exe | C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\ADAFB71803410A26B9B51A6EDB19CE71 | binary | |
MD5:0E3B9A4BBF9C81D2184524402E87F017 | SHA256:80E0EC81F1815837DA735A614DC5400048955AC90CB1A34522B7D617A9EEF6DA | |||
| 1512 | SIHClient.exe | C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\434E65B61F9D3E2BD9941E4DFA4ED4BB | binary | |
MD5:C56B95C040595AEC884DACD9EEBB3252 | SHA256:E173A0E3395060338A550B8D5E01E99E1D5B3E83CDB7471CFDC9D2237AD54015 | |||
| 6344 | Productlist2025.com.exe | C:\Users\admin\AppData\Roaming\SubDir\MSworkbooks.exe | executable | |
MD5:69F3BC0083E17E7C28D06140308B12D8 | SHA256:95586FA277668206C164BCC7AF2D92602BF6A993B9F7FDA951BBD9FD3342E3EB | |||
| 1512 | SIHClient.exe | C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\ADAFB71803410A26B9B51A6EDB19CE71 | binary | |
MD5:CE00AB22C984F2CC698BBFB41267AA2F | SHA256:93957FD913D2F2205B95F8378A05DECCC5435299695046A8E7F82B905DF7A7C1 | |||
| 1512 | SIHClient.exe | C:\Windows\System32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A583E2A51BFBDC1E492A57B7C8325850 | binary | |
MD5:86BEC7A51419CF6F8277608E79B2B807 | SHA256:1AE99C253A484A9CB6814FB52AFD40E347DFE2CD6273E50B245695B87C1BC6E5 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 304 | 20.12.23.50:443 | https://slscr.update.microsoft.com/SLS/%7B522D76A4-93E1-47F8-B8CE-07C937AD1A1E%7D/x64/10.0.19045.4046/0?CH=686&L=en-US&P=&PT=0x30&WUA=10.0.19041.3996&MK=DELL&MD=DELL | unknown | — | — | — |
— | — | POST | 400 | 40.126.31.131:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
— | — | GET | 200 | 20.103.156.88:443 | https://arc.msn.com/v3/Delivery/Placement?pubid=da63df93-3dbc-42ae-a505-b34988683ac7&pid=280815&adm=2&w=1&h=1&wpx=1&hpx=1&fmt=json&cltp=app&dim=le&rafb=0&nct=1&pm=1&cfmt=text,image,poly&sft=jpeg,png,gif&topt=1&poptin=0&localid=w:AC7699B0-48EA-FD22-C8DC-06A02098A0F0&ctry=US&time=20250324T123239Z&lc=en-US&pl=en-US&idtp=mid&uid=9115d6d1-9f4e-4053-9297-2a8c833b3912&aid=00000000-0000-0000-0000-000000000000&ua=WindowsShellClient%2F9.0.40929.0%20%28Windows%29&asid=43fd2c6058134c8b8109eacaa6b4c027&ctmode=MultiSession&arch=x64&betaedgever=0.0.0.0&canedgever=0.0.0.0&cdm=1&cdmver=10.0.19041.3636&currsel=137271744000000000&devedgever=0.0.0.0&devfam=Windows.Desktop&devform=Unknown&devosver=10.0.19045.4046&disphorzres=1280&dispsize=15.3&dispvertres=720&fosver=16299&isu=0&lo=3967471&metered=false&nettype=ethernet&npid=sc-280815&oemName=DELL&oemid=DELL&ossku=Professional&prevosver=15063&smBiosDm=DELL&stabedgever=122.0.2365.59&tl=2&tsu=1358001&waasBldFlt=1&waasCfgExp=1&waasCfgSet=1&waasRetail=1&waasRing=&svoffered=2 | unknown | binary | 2.97 Kb | whitelisted |
— | — | POST | 400 | 20.190.159.0:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
— | — | POST | 400 | 20.190.159.130:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
— | — | GET | 200 | 20.223.36.55:443 | https://arc.msn.com/v3/Delivery/Placement?pubid=da63df93-3dbc-42ae-a505-b34988683ac7&pid=280815&adm=2&w=1&h=1&wpx=1&hpx=1&fmt=json&cltp=app&dim=le&rafb=0&nct=1&pm=1&cfmt=text,image,poly&sft=jpeg,png,gif&topt=1&poptin=0&localid=w:AC7699B0-48EA-FD22-C8DC-06A02098A0F0&ctry=US&time=20250324T123228Z&lc=en-US&pl=en-US&idtp=mid&uid=9115d6d1-9f4e-4053-9297-2a8c833b3912&aid=00000000-0000-0000-0000-000000000000&ua=WindowsShellClient%2F9.0.40929.0%20%28Windows%29&asid=f31d62a7a19b4008a2dad2d2cc3d5faf&ctmode=MultiSession&arch=x64&betaedgever=0.0.0.0&canedgever=0.0.0.0&cdm=1&cdmver=10.0.19041.3636&currsel=137271744000000000&devedgever=0.0.0.0&devfam=Windows.Desktop&devform=Unknown&devosver=10.0.19045.4046&disphorzres=1280&dispsize=15.3&dispvertres=720&fosver=16299&isu=0&lo=3967471&metered=false&nettype=ethernet&npid=sc-280815&oemName=DELL&oemid=DELL&ossku=Professional&prevosver=15063&smBiosDm=DELL&stabedgever=122.0.2365.59&tl=2&tsu=1358001&waasBldFlt=1&waasCfgExp=1&waasCfgSet=1&waasRetail=1&waasRing=&svoffered=2 | unknown | binary | 2.95 Kb | whitelisted |
— | — | GET | 200 | 20.223.36.55:443 | https://arc.msn.com/v3/Delivery/Placement?pubid=da63df93-3dbc-42ae-a505-b34988683ac7&pid=88000045&adm=2&w=1&h=1&wpx=1&hpx=1&fmt=json&cltp=app&dim=le&rafb=0&nct=1&pm=1&cfmt=text,image,poly&sft=jpeg,png,gif&topt=1&poptin=0&localid=w:AC7699B0-48EA-FD22-C8DC-06A02098A0F0&ctry=US&time=20250324T123239Z&lc=en-US&pl=en-US&idtp=mid&uid=9115d6d1-9f4e-4053-9297-2a8c833b3912&aid=00000000-0000-0000-0000-000000000000&ua=WindowsShellClient%2F9.0.40929.0%20%28Windows%29&asid=fe5e9123e28e432f9d600673c97eb642&ctmode=MultiSession&arch=x64&betaedgever=0.0.0.0&canedgever=0.0.0.0&cdm=1&cdmver=10.0.19041.3636&currsel=137271744000000000&devedgever=0.0.0.0&devfam=Windows.Desktop&devform=Unknown&devosver=10.0.19045.4046&disphorzres=1280&dispsize=15.3&dispvertres=720&fosver=16299&isu=0&lo=3967471&metered=false&nettype=ethernet&npid=sc-88000045&oemName=DELL&oemid=DELL&ossku=Professional&prevosver=15063&smBiosDm=DELL&stabedgever=122.0.2365.59&tl=2&tsu=1358001&waasBldFlt=1&waasCfgExp=1&waasCfgSet=1&waasRetail=1&waasRing=&svoffered=2 | unknown | binary | 2.97 Kb | whitelisted |
1512 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
— | — | POST | 400 | 40.126.31.131:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
— | — | POST | 400 | 20.190.159.75:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 20.197.71.89:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | SG | whitelisted |
2104 | svchost.exe | 23.53.40.176:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
6544 | svchost.exe | 40.126.32.134:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5416 | backgroundTaskHost.exe | 20.223.35.26:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
1512 | SIHClient.exe | 4.175.87.197:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
arc.msn.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
bz-fnd3.ydns.eu |
| unknown |
PID | Process | Class | Message |
|---|---|---|---|
3100 | MSworkbooks.exe | Misc Attack | ET DROP Spamhaus DROP Listed Traffic Inbound group 55 |
2196 | svchost.exe | Misc activity | INFO [ANY.RUN] Dynamic DNS Service (ydns .eu) |
3100 | MSworkbooks.exe | Domain Observed Used for C2 Detected | ET MALWARE Observed Malicious SSL Cert (Quasar CnC) |