| File name: | URGENTE REVISAR.eml |
| Full analysis: | https://app.any.run/tasks/3a4acff3-91ed-41b2-bfe6-8259bd230a1c |
| 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: | October 30, 2024, 20:59:53 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | message/rfc822 |
| File info: | SMTP mail, ASCII text, with CRLF line terminators |
| MD5: | 9CAC829AF85F3EB8CB51887AD7BE52F1 |
| SHA1: | 4569DEF40B347ECAAFEEE982F27B8793F855EF9B |
| SHA256: | B35D977DE2E1BE4F366FFEB43AB04CB79B88BBB3FF20890CBE38441019C90112 |
| SSDEEP: | 384:NVSVBxx6uUy7CfXYB4NdVm9NbM6oKjgFW5N3Z38fm6VVHEEzRX4Z:NVSVBx9rMoBIfm9ynxGN3ZGjHHEEz6Z |
| .eml | | | E-Mail message (Var. 7) (100) |
|---|
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 204 | "C:\Users\admin\Downloads\Evidencia que apoya la protección de derechos de propiedad,3010BHQ10.exe" | C:\Users\admin\Downloads\Evidencia que apoya la protección de derechos de propiedad,3010BHQ10.exe | — | explorer.exe | |||||||||||
User: admin Company: Haihaisoft Limited Integrity Level: MEDIUM Description: Haihaisoft PDF Reader Exit code: 0 Version: 1.5.7.0 Modules
| |||||||||||||||
| 1160 | "C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe" "0D87120B-A8AA-4103-971F-654D2C4B0A96" "05AF28CA-7D70-4872-9C64-13C34D6D6B31" "4312" | C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe | — | OUTLOOK.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Artificial Intelligence (AI) Host for the Microsoft® Windows® Operating System and Platform x64. Version: 0.12.2.0 Modules
| |||||||||||||||
| 1452 | cmd.exe /C reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "*UpdaterCisco" /t REG_SZ /d "rundll32.exe C:\Users\admin\Documents\AvivaUpdate_0001.dll",EntryPoint /f & exit | C:\Windows\SysWOW64\cmd.exe | — | Evidencia que apoya la protección de derechos de propiedad,3010BHQ10.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
| |||||||||||||||
| 1744 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=5212 --field-trial-handle=2412,i,5403473181495347894,4333056189801870186,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 2128 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=4880 --field-trial-handle=2412,i,5403473181495347894,4333056189801870186,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | — | msedge.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 2172 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2684 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Exit code: 0 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2736 | "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=5164 --field-trial-handle=2412,i,5403473181495347894,4333056189801870186,262144 --variations-seed-version /prefetch:8 | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | msedge.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Edge Exit code: 0 Version: 122.0.2365.59 Modules
| |||||||||||||||
| 2780 | "C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEvent | C:\Windows\System32\slui.exe | SppExtComObj.Exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3076 | "C:\Program Files\WinRAR\WinRAR.exe" x -iext -ow -ver -- "C:\Users\admin\Downloads\Evidencia que apoya la protección de derechos de propiedad,3010BHQ10.zip" C:\Users\admin\Downloads\ | C:\Program Files\WinRAR\WinRAR.exe | explorer.exe | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| (PID) Process: | (4312) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\ClientTelemetry\Sampling |
| Operation: | write | Name: | 6 |
Value: 01941A000000001000B24E9A3E06000000000000000600000000000000 | |||
| (PID) Process: | (4312) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\CrashPersistence\OUTLOOK\4312 |
| Operation: | write | Name: | 0 |
Value: 0B0E10D246E13515C69047982C70DF4B5D66CE230046CFE3EDF9EAE1CAED016A04102400449A7D64B29D01008500A907556E6B6E6F776EC906022222CA0DC2190000C91003783634C511D821D2120B6F00750074006C006F006F006B002E00650078006500C51620C517808004C91808323231322D44656300 | |||
| (PID) Process: | (4312) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics |
| Operation: | delete value | Name: | BootCommand |
Value: | |||
| (PID) Process: | (4312) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics |
| Operation: | delete value | Name: | BootFailureCount |
Value: | |||
| (PID) Process: | (4312) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (4312) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession |
| Operation: | write | Name: | CantBootResolution |
Value: BootSuccess | |||
| (PID) Process: | (4312) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession |
| Operation: | write | Name: | ProfileBeingOpened |
Value: Outlook | |||
| (PID) Process: | (4312) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession |
| Operation: | write | Name: | SessionId |
Value: C3D8E96E-C1AF-4750-8D52-F4E28119C131 | |||
| (PID) Process: | (4312) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession |
| Operation: | write | Name: | BootDiagnosticsLogFile |
Value: C:\Users\admin\AppData\Local\Temp\Outlook Logging\OUTLOOK_16_0_16026_20146-20240718T1116060318-1644.etl | |||
| (PID) Process: | (4312) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics |
| Operation: | delete value | Name: | ProfileBeingOpened |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4312 | OUTLOOK.EXE | C:\Users\admin\Documents\Outlook Files\Outlook1.pst | — | |
MD5:— | SHA256:— | |||
| 7388 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old~RF90709.TMP | — | |
MD5:— | SHA256:— | |||
| 7388 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\discounts_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7388 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\commerce_subscription_db\LOG.old~RF90709.TMP | — | |
MD5:— | SHA256:— | |||
| 7388 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old~RF90709.TMP | — | |
MD5:— | SHA256:— | |||
| 7388 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\parcel_tracking_db\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7388 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old~RF90709.TMP | — | |
MD5:— | SHA256:— | |||
| 4312 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\AddInClassifierCache\OfficeSharedEntities.bin | text | |
MD5:CC90D669144261B198DEAD45AA266572 | SHA256:89C701EEFF939A44F28921FD85365ECD87041935DCD0FE0BAF04957DA12C9899 | |||
| 7388 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Default\PersistentOriginTrials\LOG.old | — | |
MD5:— | SHA256:— | |||
| 7388 | msedge.exe | C:\Users\admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat | binary | |
MD5:1E9E15EF6E531C4557100F20C9C76F01 | SHA256:46CB063CC268B69B172660F166C4394D5B4EDD802388B3EC16766DEBDB9F86C3 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4360 | SearchApp.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
4700 | svchost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 23.53.40.176:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1252 | svchost.exe | GET | 206 | 23.53.40.34:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/0c12dff9-696d-48d4-bbe8-7d8bdad98e65?P1=1730372879&P2=404&P3=2&P4=i5na%2bhrRbBtiIdTUIHemff6GF8DNo4HFFcLuSNiRV5v75QU%2bTC%2bFu2pHpUpMg%2b4keO3paMLq9lVS0pDNc4hWDQ%3d%3d | unknown | — | — | whitelisted |
4312 | OUTLOOK.EXE | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
6692 | 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 |
6692 | 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 |
1252 | svchost.exe | HEAD | 200 | 23.53.40.34:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/0c12dff9-696d-48d4-bbe8-7d8bdad98e65?P1=1730372879&P2=404&P3=2&P4=i5na%2bhrRbBtiIdTUIHemff6GF8DNo4HFFcLuSNiRV5v75QU%2bTC%2bFu2pHpUpMg%2b4keO3paMLq9lVS0pDNc4hWDQ%3d%3d | unknown | — | — | whitelisted |
1252 | svchost.exe | GET | 206 | 23.53.40.34:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/0c12dff9-696d-48d4-bbe8-7d8bdad98e65?P1=1730372879&P2=404&P3=2&P4=i5na%2bhrRbBtiIdTUIHemff6GF8DNo4HFFcLuSNiRV5v75QU%2bTC%2bFu2pHpUpMg%2b4keO3paMLq9lVS0pDNc4hWDQ%3d%3d | unknown | — | — | whitelisted |
1252 | svchost.exe | GET | 206 | 23.53.40.34:80 | http://msedge.b.tlu.dl.delivery.mp.microsoft.com/filestreamingservice/files/0c12dff9-696d-48d4-bbe8-7d8bdad98e65?P1=1730372879&P2=404&P3=2&P4=i5na%2bhrRbBtiIdTUIHemff6GF8DNo4HFFcLuSNiRV5v75QU%2bTC%2bFu2pHpUpMg%2b4keO3paMLq9lVS0pDNc4hWDQ%3d%3d | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
6944 | 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 |
1248 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5488 | MoUsoCoreWorker.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 |
4312 | OUTLOOK.EXE | 52.113.194.132:443 | ecs.office.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
4312 | OUTLOOK.EXE | 23.53.40.25:443 | omex.cdn.office.net | Akamai International B.V. | DE | whitelisted |
4312 | OUTLOOK.EXE | 52.111.236.4:443 | messaging.lifecycle.office.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4700 | svchost.exe | 20.190.160.22:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
4700 | svchost.exe | 192.229.221.95:80 | ocsp.digicert.com | EDGECAST | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
ecs.office.com |
| whitelisted |
omex.cdn.office.net |
| whitelisted |
messaging.lifecycle.office.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
www.bing.com |
| whitelisted |
th.bing.com |
| whitelisted |
nleditor.osi.office.net |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
7620 | msedge.exe | Misc activity | ET INFO URL Shortening Service Domain in DNS Lookup (t .ly) |
7620 | msedge.exe | Misc activity | ET INFO URL Shortening Service Domain in DNS Lookup (t .ly) |
7620 | msedge.exe | Misc activity | ET INFO Observed URL Shortening Service Domain (t .ly in TLS SNI) |
2172 | svchost.exe | Potentially Bad Traffic | SUSPICIOUS [ANY.RUN] Suspected Malicious Domain by Cloudflare (computeryrati .site) |
6512 | Evidencia que apoya la protección de derechos de propiedad,3010BHQ10.exe | A Network Trojan was detected | STEALER [ANY.RUN] Lumma Stealer TLS Connection |
7244 | 3SKWH4WZQI5U2S6F71DS.exe | Misc activity | ET USER_AGENTS Go HTTP Client User-Agent |
7244 | 3SKWH4WZQI5U2S6F71DS.exe | Misc activity | SUSPICIOUS [ANY.RUN] Possible DarkCrystal Rat Encrypted Connection |
7244 | 3SKWH4WZQI5U2S6F71DS.exe | Misc activity | ET USER_AGENTS Go HTTP Client User-Agent |
7244 | 3SKWH4WZQI5U2S6F71DS.exe | Misc Attack | ET DROP Spamhaus DROP Listed Traffic Inbound group 13 |
7244 | 3SKWH4WZQI5U2S6F71DS.exe | Misc activity | ET USER_AGENTS Go HTTP Client User-Agent |