| File name: | Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e |
| Full analysis: | https://app.any.run/tasks/52797aed-b270-44b9-9d12-2d03a5d9d971 |
| Verdict: | Malicious activity |
| Threats: | DarkCloud is an infostealer that focuses on collecting and exfiltrating browser data from the infected device. The malware is also capable of keylogging and crypto address swapping. DarkCloud is typically delivered to victims’ computers via phishing emails. |
| Analysis date: | May 15, 2025, 14:45:55 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | 5B2A23AD8729290031F717B955C03768 |
| SHA1: | ED80AC4B833CBFC5D46358EE6AE13E5F3757527C |
| SHA256: | 8EBDECC08F29BA0933426753AA41BB58EF24671285AAF81C850970ABF1072A3E |
| SSDEEP: | 3072:kteuN/EZElQL/oZYKC5/1YBwg5u5+Z2loAO4Fcb1gYcT14mw8wnOiMZRnd:kdCVO4Fcb1gYcT1xwC |
MALICIOUS
Create files in the Startup directory
- Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe (PID: 7416)
Steals credentials from Web Browsers
- InstallUtil.exe (PID: 7588)
DARKCLOUD has been detected (YARA)
- InstallUtil.exe (PID: 7588)
SUSPICIOUS
Executable content was dropped or overwritten
- Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe (PID: 7416)
Reads security settings of Internet Explorer
- InstallUtil.exe (PID: 7588)
Checks for external IP
- InstallUtil.exe (PID: 7588)
INFO
Reads the software policy settings
- Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe (PID: 7416)
- slui.exe (PID: 8024)
Reads the computer name
- Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe (PID: 7416)
- InstallUtil.exe (PID: 7588)
Checks supported languages
- Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe (PID: 7416)
- InstallUtil.exe (PID: 7588)
Disables trace logs
- Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe (PID: 7416)
Checks proxy server information
- Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe (PID: 7416)
- InstallUtil.exe (PID: 7588)
- slui.exe (PID: 8024)
Reads the machine GUID from the registry
- Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe (PID: 7416)
- InstallUtil.exe (PID: 7588)
Creates files or folders in the user directory
- Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe (PID: 7416)
- InstallUtil.exe (PID: 7588)
Auto-launch of the file from Startup directory
- Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe (PID: 7416)
Manual execution by a user
- InstallUtil.exe (PID: 7588)
UPX packer has been detected
- InstallUtil.exe (PID: 7588)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (72.2) |
|---|---|---|
| .scr | | | Windows screen saver (12.9) |
| .dll | | | Win32 Dynamic Link Library (generic) (6.4) |
| .exe | | | Win32 Executable (generic) (4.4) |
| .exe | | | Generic Win/DOS Executable (1.9) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2025:05:10 13:14:53+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 180224 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x2df9e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.4830.14817 |
| ProductVersionNumber: | 1.0.4830.14817 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | Khypywaieoe |
| FileVersion: | 1.0.4830.14817 |
| InternalName: | Khypywaieoe.exe |
| LegalCopyright: | Copyright © 2020 |
| LegalTrademarks: | - |
| OriginalFileName: | Khypywaieoe.exe |
| ProductName: | Khypywaieoe |
| ProductVersion: | 1.0.4830.14817 |
| AssemblyVersion: | 1.0.5984.19297 |
Total processes
129
Monitored processes
3
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 7416 | "C:\Users\admin\Desktop\Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe" | C:\Users\admin\Desktop\Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Khypywaieoe Exit code: 4294967295 Version: 1.0.4830.14817 Modules
| |||||||||||||||
| 7588 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: .NET Framework installation utility Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 8024 | 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
| |||||||||||||||
Total events
7 837
Read events
7 820
Write events
17
Delete events
0
Modification events
| (PID) Process: | (7416) Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7416) Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7416) Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (7416) Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (7416) Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (7416) Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (7416) Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (7416) Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (7416) Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (7416) Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
1
Suspicious files
2
Text files
1
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7588 | InstallUtil.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\DESKTOP-JGLLJLD-admin\keyDBPath.db | sqlite | |
MD5:0FF3BCDD0BE077B9EB8194B5C09F453C | SHA256:225D669E47EB14D8C969799C92AAEF27B66CD984872EA09284E48DB46521E651 | |||
| 7416 | Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\InvalidCultureName.vbs | text | |
MD5:639FC0C60F12A3BAE1B8421433906EC7 | SHA256:2FFBC757900A8ACA775375C1478084D3AC13DBA68C34AFCCDC34992B857A56C6 | |||
| 7588 | InstallUtil.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\DESKTOP-JGLLJLD-admin\WebData | binary | |
MD5:F6C33AC5E1032A0873BE7BFC65169287 | SHA256:D97895CEDED32E33D57BDCACCDBE144E58AA87AF4D2F8855D630286CE30A8D83 | |||
| 7588 | InstallUtil.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Templates\DESKTOP-JGLLJLD-admin\LoginData | binary | |
MD5:A45465CDCDC6CB30C8906F3DA4EC114C | SHA256:4412319EF944EBCCA9581CBACB1D4E1DC614C348D1DFC5D2FAAAAD863D300209 | |||
| 7416 | Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | C:\Users\admin\AppData\Roaming\InvalidCultureName.exe | executable | |
MD5:5B2A23AD8729290031F717B955C03768 | SHA256:8EBDECC08F29BA0933426753AA41BB58EF24671285AAF81C850970ABF1072A3E | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
28
TCP/UDP connections
48
DNS requests
16
Threats
3
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
6372 | RUXIMICS.exe | GET | 200 | 2.20.245.137:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6372 | RUXIMICS.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 103.191.208.122:443 | https://rubberpartsmanufacturers.com/Nwxfewnlpu.mp4 | unknown | binary | 1.18 Mb | — |
7588 | InstallUtil.exe | GET | 200 | 162.55.60.2:80 | http://showip.net/ | unknown | — | — | shared |
— | — | GET | 304 | 20.12.23.50:443 | 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 | — | — | — |
— | — | GET | 200 | 20.12.23.50:443 | 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 | compressed | 23.9 Kb | whitelisted |
7832 | SIHClient.exe | GET | 200 | 23.48.23.148:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
7832 | SIHClient.exe | GET | 200 | 23.48.23.148:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
7832 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 13.95.31.18:443 | https://fe3cr.delivery.mp.microsoft.com/clientwebservice/ping | unknown | — | — | — |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6372 | RUXIMICS.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 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 |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6372 | RUXIMICS.exe | 2.20.245.137:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
6372 | RUXIMICS.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
7416 | Sigmanly_8ebdecc08f29ba0933426753aa41bb58ef24671285aaf81c850970abf1072a3e.exe | 103.191.208.122:443 | rubberpartsmanufacturers.com | DIGITAL SNAP | IN | unknown |
7588 | InstallUtil.exe | 162.55.60.2:80 | showip.net | Hetzner Online GmbH | DE | shared |
7832 | SIHClient.exe | 20.12.23.50:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
rubberpartsmanufacturers.com |
| unknown |
showip.net |
| shared |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
7588 | InstallUtil.exe | Attempted Information Leak | ET INFO IP Check Domain (showip in HTTP Host) |
7588 | InstallUtil.exe | Device Retrieving External IP Address Detected | ET HUNTING [ANY.RUN] DARKCLOUD Style External IP Check |
7588 | InstallUtil.exe | A Network Trojan was detected | STEALER [ANY.RUN] DarkCloud External IP Check |