| File name: | CAF58B085A.eml |
| Full analysis: | https://app.any.run/tasks/f8b986a8-176c-4aeb-8a17-b43cee17a756 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | May 19, 2025, 12:30:50 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | message/rfc822 |
| File info: | RFC 822 mail, ASCII text |
| MD5: | F55F82EB95E408E83AE0257C882A692B |
| SHA1: | 0D999976F001E45BC4E905DD4D76126BEBDFC4FF |
| SHA256: | 65C165C1C6900715A6EEDFB77D8913DBCC1EBB6CBA1DC8A7C9070D22D1C17D96 |
| SSDEEP: | 24576:CYQ0uKxJxx0IL7xQdLvbyQuaGVsM59kIWzMHIUCJX/KNOchRMatLTd:xjJxKtyQqbkhvyrVR |
| .eml | | | E-Mail message (Var. 5) (100) |
|---|
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 736 | \??\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
| |||||||||||||||
| 1240 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VeVgjwr" /XML "C:\Users\admin\AppData\Local\Temp\tmpF71F.tmp" | C:\Windows\SysWOW64\schtasks.exe | — | Kaefer 31052025.scr | |||||||||||
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
| |||||||||||||||
| 1804 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | Kaefer 31052025.scr | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Services Installation Utility Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 3132 | "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VeVgjwr" /XML "C:\Users\admin\AppData\Local\Temp\tmp855A.tmp" | C:\Windows\SysWOW64\schtasks.exe | — | Kaefer 31052025.scr | |||||||||||
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
| |||||||||||||||
| 3888 | \??\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
| |||||||||||||||
| 4208 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\81SD2YUX\Kaefer 31052025.uue" | C:\Program Files\WinRAR\WinRAR.exe | OUTLOOK.EXE | ||||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Version: 5.91.0 Modules
| |||||||||||||||
| 5164 | "C:\Program Files\Microsoft Office\Root\Office16\OUTLOOK.EXE" /eml C:\Users\admin\AppData\Local\Temp\CAF58B085A.eml | C:\Program Files\Microsoft Office\root\Office16\OUTLOOK.EXE | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Version: 16.0.16026.20146 Modules
| |||||||||||||||
| 5416 | "C:\Users\admin\AppData\Local\Temp\Rar$DIa4208.19885\Kaefer 31052025.scr" /S | C:\Users\admin\AppData\Local\Temp\Rar$DIa4208.19885\Kaefer 31052025.scr | WinRAR.exe | ||||||||||||
User: admin Company: 锦程软件工作室 Integrity Level: MEDIUM Description: 表单大师旗舰版 Exit code: 0 Version: 0.0.0.0 Modules
| |||||||||||||||
| 6768 | "C:\Users\admin\AppData\Local\Temp\Rar$DIa4208.22998\Kaefer 31052025.scr" /S | C:\Users\admin\AppData\Local\Temp\Rar$DIa4208.22998\Kaefer 31052025.scr | — | WinRAR.exe | |||||||||||
User: admin Company: 锦程软件工作室 Integrity Level: MEDIUM Description: 表单大师旗舰版 Exit code: 0 Version: 0.0.0.0 Modules
| |||||||||||||||
| 7244 | 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 Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (5164) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\ClientTelemetry\Sampling |
| Operation: | write | Name: | 6 |
Value: 01941A000000001000B24E9A3E06000000000000000600000000000000 | |||
| (PID) Process: | (5164) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\Common\CrashPersistence\OUTLOOK\5164 |
| Operation: | write | Name: | 0 |
Value: 0B0E102F70C0AA3FA9E644A96A13196DBF195F230046E49BE1929E97F2ED016A04102400449A7D64B29D01008500A907556E6B6E6F776EC906022222CA0DC2190000C91003783634C511AC28D2120B6F00750074006C006F006F006B002E00650078006500C51620C517808004C91808323231322D44656300 | |||
| (PID) Process: | (5164) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Resiliency\StartupItems |
| Operation: | write | Name: | >)< |
Value: 3E293C002C14000004000000000000009C584FE4B9C8DB0196000000010000008E000000430043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C0045006D00610069006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (5164) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Resiliency\StartupItems |
| Operation: | delete value | Name: | h}< |
Value: 絨<ᐬ | |||
| (PID) Process: | (5164) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Resiliency\StartupItems |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (5164) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Resiliency |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (5164) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics |
| Operation: | delete value | Name: | BootCommand |
Value: | |||
| (PID) Process: | (5164) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics |
| Operation: | delete value | Name: | BootFailureCount |
Value: | |||
| (PID) Process: | (5164) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (5164) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Office\16.0\Outlook\Diagnostics\BootDiagnosticsDataPreviousSession |
| Operation: | write | Name: | CantBootResolution |
Value: BootSuccess | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5164 | OUTLOOK.EXE | C:\Users\admin\Documents\Outlook Files\Outlook1.pst | — | |
MD5:— | SHA256:— | |||
| 5164 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\81SD2YUX\Kaefer 31052025.uue | compressed | |
MD5:B5BD01273291DBF20E65FB365728C7FD | SHA256:9FEC612AE4EE1BB9D69C927A0E3B1220B21C47517D56C212C3F447700C531055 | |||
| 5164 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\WebServiceCache\AllUsers\officeclient.microsoft.com\607529AE-F133-4BF6-97CD-88D594C8F6D9 | xml | |
MD5:96543A4C220DBF81AB0EFFE630885C46 | SHA256:19C1FB6D523AEE80C06250306FA153D73E49D275CF895A19AB6A7795A99DEEB9 | |||
| 5164 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\A97DD147.dat | image | |
MD5:9197E5878980C9AA20916EAF26B9E1AD | SHA256:AF2E49814075E7A85C342C4DCEEE79D36EA8CC46D48E33EF9C3BEB015E9EDE5E | |||
| 5164 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\TokenBroker\Cache\089d66ba04a8cec4bdc5267f42f39cf84278bb67.tbres | binary | |
MD5:47DB1AA6179F749500B4304F1B960186 | SHA256:1DDC955DE2C7458CA253C68F9A6EB4B86E8EFF1AC0382133391FF30415E52EA1 | |||
| 5164 | OUTLOOK.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187 | binary | |
MD5:4C798BD1086EF54616A934809A3B54B4 | SHA256:D79F9992BE6F082D0430D948ABEE6171139ECB4D43EAB5571935DBEC3F6ED6C1 | |||
| 5164 | OUTLOOK.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm | binary | |
MD5:0F0D9587CEB22CBB4F4FAA349F71ED52 | SHA256:316294667FD1870DF385FD3CC0ED375F6D2A8C6A4F9525B9A2372B4A491C9136 | |||
| 5164 | OUTLOOK.EXE | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_363582827213C09529A76F35FB615187 | binary | |
MD5:D874A718D9FD4C0FBDE3893B2F93CD33 | SHA256:84CCBBD1241B23F254BA4708FB16D434185C07304EEF4758F94B8883D534317E | |||
| 5164 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Office\16.0\AddInClassifierCache\OfficeSharedEntities.bin | text | |
MD5:CC90D669144261B198DEAD45AA266572 | SHA256:89C701EEFF939A44F28921FD85365ECD87041935DCD0FE0BAF04957DA12C9899 | |||
| 5164 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\INetCache\Content.Outlook\81SD2YUX\Kaefer 31052025 (002).uue | compressed | |
MD5:B5BD01273291DBF20E65FB365728C7FD | SHA256:9FEC612AE4EE1BB9D69C927A0E3B1220B21C47517D56C212C3F447700C531055 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.53.40.178:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
8164 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
8164 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
5164 | OUTLOOK.EXE | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
1804 | RegSvcs.exe | GET | 200 | 162.55.60.2:80 | http://showip.net/ | unknown | — | — | shared |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 23.53.40.178:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
— | — | 23.35.229.160:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
5164 | OUTLOOK.EXE | 52.109.32.97:443 | officeclient.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | GB | whitelisted |
5164 | OUTLOOK.EXE | 52.123.128.14:443 | ecs.office.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
6544 | svchost.exe | 40.126.32.68:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
officeclient.microsoft.com |
| whitelisted |
ecs.office.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
roaming.officeapps.live.com |
| whitelisted |
omex.cdn.office.net |
| whitelisted |
PID | Process | Class | Message |
|---|---|---|---|
1804 | RegSvcs.exe | Attempted Information Leak | ET INFO IP Check Domain (showip in HTTP Host) |
1804 | RegSvcs.exe | A Network Trojan was detected | STEALER [ANY.RUN] DarkCloud External IP Check |
1804 | RegSvcs.exe | Device Retrieving External IP Address Detected | ET HUNTING [ANY.RUN] DARKCLOUD Style External IP Check |