| File name: | 2025-03-26_b5b36fabe0cfabaddb7dc7968828dbac_avoslocker_luca-stealer_remcos |
| Full analysis: | https://app.any.run/tasks/b72f9102-e075-42e1-978a-e9c5de89d075 |
| Verdict: | Malicious activity |
| Threats: | Sality is a highly sophisticated malware known for infecting executable files and rapidly spreading across networks. It primarily creates a peer-to-peer botnet that is used for malicious activities such as spamming, data theft, and downloading additional malware. Sality has strong persistence mechanisms, including disabling security software, making it difficult to remove. Its ability to spread quickly and silently, along with its polymorphic nature, allows it to evade detection by traditional antivirus solutions. |
| Analysis date: | March 26, 2025, 20:11:01 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 6 sections |
| MD5: | B5B36FABE0CFABADDB7DC7968828DBAC |
| SHA1: | 81FF17F7427CC519D93C174390E6D2B5726235B0 |
| SHA256: | 88D69F3DA788361586DC1E395361C128DBD317D4C14ECA2A48C6756CA5E6B5C0 |
| SSDEEP: | 98304:oqrL9nI5/zcSW2Big5/LNx6gQu/p4RK4yU6Ice/Unba+O+CB3jD9miM/x7PA:WY |
| .exe | | | Win32 Executable (generic) (52.9) |
|---|---|---|
| .exe | | | Generic Win/DOS Executable (23.5) |
| .exe | | | DOS Executable Generic (23.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:06:02 13:22:25+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.2 |
| CodeSize: | 1725440 |
| InitializedDataSize: | 2557440 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x4194b9 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.1 |
| ProductVersionNumber: | 1.0.0.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Focusrite Audio Engineering, Ltd. |
| FileDescription: | Focusrite Notifier |
| FileVersion: | 1.0.0.0 |
| InternalName: | Focusrite Notifier.exe |
| LegalCopyright: | (c) 2019 Focusrite Audio Engineering, Ltd. All rights reserved. |
| OriginalFileName: | Focusrite Notifier.exe |
| ProductName: | USB 4.x Audio / MIDI Driver |
| ProductVersion: | 1.0.0.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3332 | 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
| |||||||||||||||
| 7616 | "C:\Users\admin\Desktop\2025-03-26_b5b36fabe0cfabaddb7dc7968828dbac_avoslocker_luca-stealer_remcos.exe" | C:\Users\admin\Desktop\2025-03-26_b5b36fabe0cfabaddb7dc7968828dbac_avoslocker_luca-stealer_remcos.exe | explorer.exe | ||||||||||||
User: admin Company: Focusrite Audio Engineering, Ltd. Integrity Level: MEDIUM Description: Focusrite Notifier Exit code: 3221225477 Version: 1.0.0.0 Modules
| |||||||||||||||
| (PID) Process: | (7616) 2025-03-26_b5b36fabe0cfabaddb7dc7968828dbac_avoslocker_luca-stealer_remcos.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | GlobalUserOffline |
Value: 0 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 304 | 172.202.163.200:443 | 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 | — | — | — |
7960 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
7960 | SIHClient.exe | GET | 200 | 23.48.23.146:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
7960 | SIHClient.exe | GET | 200 | 23.48.23.146:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
7960 | SIHClient.exe | GET | 200 | 23.48.23.146:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
7960 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 20.31.169.57:443 | https://arc.msn.com/v3/Delivery/Placement?pubid=da63df93-3dbc-42ae-a505-b34988683ac7&pid=310091&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=20250326T201108Z&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=9181c683238148a88e66e8091d45d7bb&ctmode=MultiSession&arch=x64&betaedgever=0.0.0.0&canedgever=0.0.0.0&cdm=1&cdmver=10.0.19041.3636&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=3970810&metered=false&nettype=ethernet&npid=sc-310091&oemName=DELL&oemid=DELL&ossku=Professional&prevosver=15063&rver=2&smBiosDm=DELL&stabedgever=122.0.2365.59&tl=2&tsu=1361340&waasBldFlt=1&waasCfgExp=1&waasCfgSet=1&waasRetail=1&waasRing=&svoffered=2 | unknown | binary | 1.38 Kb | whitelisted |
— | — | POST | 400 | 40.126.31.131:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
— | — | GET | 200 | 20.74.47.205:443 | 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=20250326T201108Z&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=e3052a1da75e4dcfa42cae0f778d4f63&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=3970810&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=1361340&waasBldFlt=1&waasCfgExp=1&waasCfgSet=1&waasRetail=1&waasRing=&svoffered=2 | unknown | binary | 2.95 Kb | whitelisted |
— | — | POST | 400 | 20.190.159.0:443 | https://login.live.com/ppsecure/deviceaddcredential.srf | unknown | text | 203 b | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 40.126.32.136:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 4.213.25.241:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
6544 | svchost.exe | 40.126.32.136:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
2104 | svchost.exe | 51.124.78.146:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4688 | backgroundTaskHost.exe | 20.74.47.205:443 | arc.msn.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
3216 | svchost.exe | 4.213.25.241:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
2112 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
google.com |
| whitelisted |
arc.msn.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |