| File name: | services.exe |
| Full analysis: | https://app.any.run/tasks/8f9a120b-20bc-412c-b1cd-f35b276e1a35 |
| Verdict: | Malicious activity |
| Threats: | DCrat, also known as Dark Crystal RAT, is a remote access trojan (RAT), which was first introduced in 2018. It is a modular malware that can be customized to perform different tasks. For instance, it can steal passwords, crypto wallet information, hijack Telegram and Steam accounts, and more. Attackers may use a variety of methods to distribute DCrat, but phishing email campaigns are the most common. |
| Analysis date: | December 05, 2024, 09:12:55 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 8 sections |
| MD5: | FDB968D542CF5D4E7CFF70589955A364 |
| SHA1: | B2FCF014582BADE83C856D33D3426611A609E912 |
| SHA256: | 2B75CC0DBEBAF3384EBEA43F8AD75A811FA6BB419788C4AE0CBCF3B04BF76FDD |
| SSDEEP: | 98304:yyi35GwMMZt73IGYKgefQpkxiNdOjdPI1dbAewB8whLGemtfOzKZ+bbxZA9Mdf8P:RCQdXEeovG |
| .exe | | | InstallShield setup (53.2) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (17.5) |
| .scr | | | Windows screen saver (16.1) |
| .exe | | | Win32 Executable (generic) (5.5) |
| .exe | | | Win16/32 Executable Delphi generic (2.5) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 1992:06:19 22:22:17+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi |
| PEType: | PE32 |
| LinkerVersion: | 2.25 |
| CodeSize: | 5120 |
| InitializedDataSize: | 8866816 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x20cc |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3364 | \??\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
| |||||||||||||||
| 3692 | C:\WINDOWS\system32\cmd.exe /c ""C:\ChaincontainerFontReviewMonitor\VrmByOJ3UjWOPW846PWQ6qNopwXBefMaIzkWH6LtaHB0UTKFfx.bat" " | C:\Windows\SysWOW64\cmd.exe | — | wscript.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4704 | schtasks.exe /create /tn "msiexecm" /sc MINUTE /mo 12 /tr "'C:\ChaincontainerFontReviewMonitor\msiexec.exe'" /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.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
| |||||||||||||||
| 4724 | "C:\Users\admin\AppData\Local\Temp\services.exe" | C:\Users\admin\AppData\Local\Temp\services.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 4996 | chcp 65001 | C:\Windows\System32\chcp.com | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Change CodePage Utility Exit code: 0 Version: 10.0.19041.3636 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 5040 | schtasks.exe /create /tn "msiexecm" /sc MINUTE /mo 11 /tr "'C:\Users\All Users\msiexec.exe'" /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.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
| |||||||||||||||
| 5236 | schtasks.exe /create /tn "msiexecm" /sc MINUTE /mo 5 /tr "'C:\Users\All Users\msiexec.exe'" /rl HIGHEST /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.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
| |||||||||||||||
| 5536 | "C:\ChaincontainerFontReviewMonitor/providerBrowser.exe" | C:\ChaincontainerFontReviewMonitor\providerBrowser.exe | cmd.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 16.10.31418.88 Modules
| |||||||||||||||
| 5576 | schtasks.exe /create /tn "msiexec" /sc ONLOGON /tr "'C:\Users\All Users\msiexec.exe'" /rl HIGHEST /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.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
| |||||||||||||||
| 5604 | schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 6 /tr "'C:\ChaincontainerFontReviewMonitor\backgroundTaskHost.exe'" /rl HIGHEST /f | C:\Windows\System32\schtasks.exe | — | WmiPrvSE.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
| |||||||||||||||
| (PID) Process: | (4724) services.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer |
| Operation: | write | Name: | SlowContextMenuEntries |
Value: 6024B221EA3A6910A2DC08002B30309D0A010000BD0E0C47735D584D9CEDE91E22E23282770100000114020000000000C0000000000000468D0000006078A409B011A54DAFA526D86198A780390100009AD298B2EDA6DE11BA8CA68E55D895936E000000 | |||
| (PID) Process: | (6228) 1313.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.vbe\OpenWithProgids |
| Operation: | write | Name: | VBEFile |
Value: | |||
| (PID) Process: | (6836) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{618736E0-3C3D-11CF-810C-00AA00389B71}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.1 | |||
| (PID) Process: | (6836) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Interface\{618736E0-3C3D-11CF-810C-00AA00389B71}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.1 | |||
| (PID) Process: | (6836) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Volatile\00\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{03022430-ABC4-11D0-BDE2-00AA001A1953}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.1 | |||
| (PID) Process: | (6836) msiexec.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Volatile\00\MACHINE\SOFTWARE\Classes\Interface\{03022430-ABC4-11D0-BDE2-00AA001A1953}\TypeLib |
| Operation: | write | Name: | Version |
Value: 1.1 | |||
| (PID) Process: | (5536) providerBrowser.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\880782e3ecd188ba487fd87565006b3e7695e6b9 |
| Operation: | write | Name: | 512826c2ae3b94518e02dbcc437d7959f5a44724 |
Value: H4sIAAAAAAAEAJWOMQ7CMAxFr4I6Iw7ABkXAUCRU0QkzhNSUqI0d2aHl+ESIIQtDF/sN79v/WpRrgEZRFGAzDIsfenX4RrtKo1jmjmm9o6SGsDPRANj48EyZVz6NI8sU00LZJ6hxdDidmFxkAbgb23fCL2ovRvsja5yT/lssK3+umgNAxV1iq6I650EQHl2LshWe0rlv9PYB+yV0bicBAAA= | |||
| (PID) Process: | (6880) ctfmon.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ctfmon_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (6880) ctfmon.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ctfmon_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (6880) ctfmon.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\ctfmon_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6388 | SandeLLoCHECKER_Installer.exe | C:\Users\admin\AppData\Local\Temp\AI_EXTUI_BIN_6388\exclamic | image | |
MD5:3FBB7DDBC13EDF109E3ACAA7A4A69A4E | SHA256:F8429073C7A83377AD754824B0B81040D68F8C1350A82FF4DCCF8BC4BF31F177 | |||
| 4724 | services.exe | C:\Users\admin\AppData\Local\Temp\1313.exe | executable | |
MD5:7210DAA62E82412DEC608EC34E5F6FD2 | SHA256:30FAB8A369BF3C795A748DB14009388D3445F4CA7E68003C6749C9C6E99EC738 | |||
| 6228 | 1313.exe | C:\ChaincontainerFontReviewMonitor\providerBrowser.exe | executable | |
MD5:3C711A0A74E8C5FC89548F05B1F67A6B | SHA256:A1978472C82135E7752C177D2FD1F88D8CD07E71C30F3E3A40502386D3DFF109 | |||
| 6388 | SandeLLoCHECKER_Installer.exe | C:\Users\admin\AppData\Local\Temp\{F123046A-2CBF-4743-A59B-E3D2751B5780}\51B5780\SandeLLoCHECKER_Installer.msi | executable | |
MD5:E47C6582751CDC22D8C0EEAC60DE6D0B | SHA256:C645A247C399AE2E8CCF8F826415E7287B52080FCAE3DAC203E7E543FE792CCB | |||
| 6388 | SandeLLoCHECKER_Installer.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B46811C17859FFB409CF0E904A4AA8F8 | binary | |
MD5:9C95E4BF4F1CFD57405321ADEE8B7B86 | SHA256:BA36808C3665CC8477D4B89D3220F186C52E7757E45CB081E129C55A81A482B4 | |||
| 6228 | 1313.exe | C:\ChaincontainerFontReviewMonitor\VrmByOJ3UjWOPW846PWQ6qNopwXBefMaIzkWH6LtaHB0UTKFfx.bat | text | |
MD5:9D6F31262212089459802E13984FAE06 | SHA256:39A4EB1C70F221D73487E591CE9FB41E0E80FCB9B9E2036CD3C732319E9D88E2 | |||
| 6388 | SandeLLoCHECKER_Installer.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8B2B9A00839EED1DFDCCC3BFC2F5DF12 | binary | |
MD5:AB41DC5E39D35E42D85BECDF8C181F0C | SHA256:E98CA0EEF79260C89058823390A1EE204F5DFC102CF1919A9C49F13CB080D482 | |||
| 4724 | services.exe | C:\Users\admin\AppData\Local\Temp\SandeLLoCHECKER_Installer.exe | executable | |
MD5:8A0591A6B534E32FA179F2D781B79026 | SHA256:4DF8350850592B587C4D2AAABDDC8454BC4652DF0082B85C3336139A9C6EA53E | |||
| 6228 | 1313.exe | C:\ChaincontainerFontReviewMonitor\9TzQXyTHgoob29sazyfZEid.vbe | binary | |
MD5:13C89B1CBE245CAE54CF1DA56468DA91 | SHA256:B5072431A648B6E2CE4E3D5900D76B8A946CC0052E9FA1EDFB69B86B0EF09F17 | |||
| 6388 | SandeLLoCHECKER_Installer.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8B2B9A00839EED1DFDCCC3BFC2F5DF12 | der | |
MD5:67E486B2F148A3FCA863728242B6273E | SHA256:FACAF1C3A4BF232ABCE19A2D534E495B0D3ADC7DBE3797D336249AA6F70ADCFB | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.143:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6388 | SandeLLoCHECKER_Installer.exe | GET | 200 | 142.250.186.35:80 | http://c.pki.goog/r/gsr1.crl | unknown | — | — | whitelisted |
5064 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.48.23.143:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6880 | ctfmon.exe | POST | 200 | 77.222.47.117:80 | http://77.222.47.117/packetrequestdownloads/0/defaultimage/_/universalProvider/0DownloadsWordpress/8ProtonBigloadlongpoll/privatePublicTrack/dump/Uploads/VideoPipeProcessorDefault.php | unknown | — | — | malicious |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6880 | ctfmon.exe | POST | 200 | 77.222.47.117:80 | http://77.222.47.117/packetrequestdownloads/0/defaultimage/_/universalProvider/0DownloadsWordpress/8ProtonBigloadlongpoll/privatePublicTrack/dump/Uploads/VideoPipeProcessorDefault.php | unknown | — | — | malicious |
1596 | SIHClient.exe | GET | 200 | 88.221.169.152:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
3996 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.143:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.48.23.143:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5064 | SearchApp.exe | 2.23.209.148:443 | www.bing.com | Akamai International B.V. | GB | whitelisted |
6388 | SandeLLoCHECKER_Installer.exe | 172.67.184.109:443 | cdn.semkrill.ru | CLOUDFLARENET | US | unknown |
6388 | SandeLLoCHECKER_Installer.exe | 142.250.186.35:80 | c.pki.goog | GOOGLE | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.bing.com |
| whitelisted |
cdn.semkrill.ru |
| unknown |
c.pki.goog |
| whitelisted |
go.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
6880 | ctfmon.exe | A Network Trojan was detected | REMOTE [ANY.RUN] DarkCrystal Rat Check-in (POST) |
6880 | ctfmon.exe | A Network Trojan was detected | ET MALWARE [ANY.RUN] DarkCrystal Rat Check-in (POST) |