| File name: | REMCOS v1.7 Professional.zip |
| Full analysis: | https://app.any.run/tasks/7148a53a-ff8c-45d1-8d69-e97d31e82bf2 |
| Verdict: | Malicious activity |
| Threats: | Remote access trojans (RATs) are a type of malware that enables attackers to establish complete to partial control over infected computers. Such malicious programs often have a modular design, offering a wide range of functionalities for conducting illicit activities on compromised systems. Some of the most common features of RATs include access to the users’ data, webcam, and keystrokes. This malware is often distributed through phishing emails and links. |
| Analysis date: | May 18, 2025, 16:18:00 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/zip |
| File info: | Zip archive data, at least v2.0 to extract, compression method=deflate |
| MD5: | EA780080E82CBA41F7E6E5320912B00F |
| SHA1: | E7D16EEDF35C67450C43B80AAC36CE80BA9E0533 |
| SHA256: | 737E97FC4A8C7D6B2492A059252913DD594AC3B54AD465E00B9606D1260E67A6 |
| SSDEEP: | 98304:P0nBfHy03HvO/qQdWilL8mZUANsBjwl65r9gDxDM0K4YIw6Yo1rWfKsPXkdOHXej:coIEJcFxftMGHh0doBrXQ |
| .zip | | | ZIP compressed archive (100) |
|---|
| ZipRequiredVersion: | 20 |
|---|---|
| ZipBitFlag: | - |
| ZipCompression: | Deflated |
| ZipModifyDate: | 2023:08:16 17:41:08 |
| ZipCRC: | 0xcfd098de |
| ZipCompressedSize: | 99 |
| ZipUncompressedSize: | 106 |
| ZipFileName: | Read me.txt |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 720 | "C:\Users\admin\AppData\Roaming\remcos\remcos.exe" | C:\Users\admin\AppData\Roaming\remcos\remcos.exe | — | cmd.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 3 Modules
| |||||||||||||||
| 728 | "C:\WINDOWS\system32\eventvwr.msc" "C:\WINDOWS\system32\eventvwr.msc" | C:\Windows\System32\mmc.exe | — | mmc.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft Management Console Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1196 | "C:\Windows\SysWOW64\eventvwr.exe" | C:\Windows\SysWOW64\eventvwr.exe | Backdoor.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Event Viewer Snapin Launcher Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1388 | PING 127.0.0.1 -n 2 | C:\Windows\SysWOW64\PING.EXE | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1912 | "C:\Users\admin\Desktop\REMCOS v1.7 Professional\Backdoor.exe" | C:\Users\admin\Desktop\REMCOS v1.7 Professional\Backdoor.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2092 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | UCPDMgr.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2960 | "C:\Users\admin\Desktop\REMCOS v1.7 Professional\Backdoor.exe" | C:\Users\admin\Desktop\REMCOS v1.7 Professional\Backdoor.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 4728 | C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\uninstall.bat" " | C:\Windows\SysWOW64\cmd.exe | — | iexplore.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5136 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.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
| |||||||||||||||
| 5380 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.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
| |||||||||||||||
| (PID) Process: | (5492) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\Shell\Bags\1\Desktop |
| Operation: | write | Name: | IconLayouts |
Value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| |||
| (PID) Process: | (5492) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\Shell\Bags\1\Desktop |
| Operation: | write | Name: | IconNameVersion |
Value: 1 | |||
| (PID) Process: | (5492) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\OneDrive\Accounts |
| Operation: | write | Name: | LastUpdate |
Value: 40082A6800000000 | |||
| (PID) Process: | (5492) explorer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SessionInfo\5\ApplicationViewManagement\W32:0000000000030308 |
| Operation: | write | Name: | VirtualDesktop |
Value: 1000000030304456BFA0DB55E4278845B426357D5B5F97B3 | |||
| (PID) Process: | (7432) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 3 |
Value: C:\Users\admin\Desktop\preferences.zip | |||
| (PID) Process: | (7432) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 2 |
Value: C:\Users\admin\Desktop\chromium_ext.zip | |||
| (PID) Process: | (7432) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 1 |
Value: C:\Users\admin\Desktop\omni_23_10_2024_.zip | |||
| (PID) Process: | (7432) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\ArcHistory |
| Operation: | write | Name: | 0 |
Value: C:\Users\admin\Desktop\REMCOS v1.7 Professional.zip | |||
| (PID) Process: | (7432) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | name |
Value: 120 | |||
| (PID) Process: | (7432) WinRAR.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\WinRAR\FileList\FileColumnWidths |
| Operation: | write | Name: | size |
Value: 80 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7432 | WinRAR.exe | C:\Users\admin\Desktop\REMCOS v1.7 Professional\Read me.txt | text | |
MD5:F2325D150B1B4BB01D2B5F6C3B2EA2A2 | SHA256:6CD281E52C6A56813C5307495F338D34CD341D428F3DEB5ACD82BFD72E689CA9 | |||
| 7432 | WinRAR.exe | C:\Users\admin\Desktop\REMCOS v1.7 Professional\REMCOSAuthHooks.dll | executable | |
MD5:A329F92AD3B9311AF3130DBDE81155CE | SHA256:D695A2EE6FCAE64F4D8C4387A0A4C4AAE05D08CE44A52598984673B890D02F27 | |||
| 7972 | remcos.exe | C:\Users\admin\Desktop\REMCOS v1.7 Professional\BuilderProfiles\MyProfile.ini | text | |
MD5:E2D57396C13D597855EB6FEA1122667A | SHA256:6422F98D8A559EC4F886892A806B427AF84B8814A114CDE4BBEC14B6B0B9AC50 | |||
| 7972 | remcos.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\RR3E01RZ\gettime[1].htm | text | |
MD5:D19021C3E24FFF276CE831D27901DB2B | SHA256:A51CE6D2543445BDA96479C74113F63C5FBA8C1DF87B0628D983683CB8970F82 | |||
| 728 | mmc.exe | C:\Users\admin\AppData\Roaming\Microsoft\MMC\eventvwr | xml | |
MD5:6DD5AF5ECC18456F56AA8A9F94150ADF | SHA256:3AF4031DD973FC01E5CFFDEDE4E96E571E7CEBBCED0BDDF06C1B4B88E6AFD704 | |||
| 7972 | remcos.exe | C:\Users\admin\Desktop\REMCOS v1.7 Professional\BuilderProfiles\CustomProfile.ini | text | |
MD5:E2D57396C13D597855EB6FEA1122667A | SHA256:6422F98D8A559EC4F886892A806B427AF84B8814A114CDE4BBEC14B6B0B9AC50 | |||
| 728 | mmc.exe | C:\Users\admin\AppData\Local\Microsoft\Event Viewer\RecentViews | binary | |
MD5:785FB8E1B562E2FCC8C0C0C6572EE3D7 | SHA256:5607B57C3C58070F54B8F68FA22808F9AD14C60BBF05F00DA92A162585C3C562 | |||
| 7972 | remcos.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\IE\KCV3KQBA\OnlineCheck_MT[1].htm | text | |
MD5:442D4F5216CD9DA1FD121655A23E8843 | SHA256:0A3706B1424059F3F718B8FBAA2DD145EA0FD1F8D950744CA78C7B32D2DFA4A8 | |||
| 7972 | remcos.exe | C:\Users\admin\Desktop\REMCOS v1.7 Professional\RCXEB04.tmp | executable | |
MD5:953525E41D29C07EEAF144B8B8762DA3 | SHA256:E7A79CC2F17DFEE70ADCD2DB9E7AE43D3AC8DE061BAD5C8B2EC595691D586D95 | |||
| 7972 | remcos.exe | C:\Users\admin\Desktop\REMCOS v1.7 Professional\Backdoor.exe | executable | |
MD5:C9E54162155068559973AEFA62A7E6C4 | SHA256:B88F895FCFF3F5939807E26A04D7E8B5FEEA2BB0E8314AE598A3B2DE0A2140C7 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
2656 | 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 |
2656 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
7972 | remcos.exe | GET | 200 | 178.237.33.50:80 | http://www.geoplugin.net/json.gp?ip=127.0.0.1 | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
5496 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 20.190.159.68:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
— | — | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
2112 | svchost.exe | 40.127.240.158:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
www.google.com |
| whitelisted |