| File name: | Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d |
| Full analysis: | https://app.any.run/tasks/5d9be4a4-62a2-46bf-9a3e-6e08188f995d |
| Verdict: | Malicious activity |
| Threats: | BlackMoon also known as KrBanker is a trojan aimed at stealing payment credentials. It specializes in man-in-the-browser (MitB) attacks, web injection, and credential theft to compromise users' online banking accounts. It was first noticed in early 2014 attacking banks in South Korea and has impressively evolved since by adding a number of new infiltration techniques and information stealing methods. |
| Analysis date: | May 16, 2025, 13:26:39 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 4 sections |
| MD5: | EE7189E839D6AFC1C8EFCB4773B24342 |
| SHA1: | CC8A7549A91E2654DBB3B723020A0845FCEE77B7 |
| SHA256: | 5EB5E8846B29D141BBAFB67F40498CD66989F47C4054E2CA0FA1A56F3E68A55D |
| SSDEEP: | 49152:bVU6NmFTb/6LFy5YR33ZwtuyWbO0lZIF3agL9C:uNF3owtGi4ZOo |
MALICIOUS
Actions looks like stealing of personal data
- Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe (PID: 920)
- csrss.exe (PID: 5824)
- ZhuDongFangYu.exe (PID: 6456)
BLACKMOON mutex has been found
- ZhuDongFangYu.exe (PID: 6456)
Changes the autorun value in the registry
- ZhuDongFangYu.exe (PID: 6456)
UAC/LUA settings modification
- ZhuDongFangYu.exe (PID: 6456)
Changes appearance of the Explorer extensions
- ZhuDongFangYu.exe (PID: 6456)
BLACKMOON has been detected (YARA)
- ZhuDongFangYu.exe (PID: 6456)
SUSPICIOUS
Starts itself from another location
- Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe (PID: 920)
Reads security settings of Internet Explorer
- Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe (PID: 920)
- ShellExperienceHost.exe (PID: 536)
Executable content was dropped or overwritten
- Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe (PID: 920)
- ZhuDongFangYu.exe (PID: 6456)
Creates file in the systems drive root
- ZhuDongFangYu.exe (PID: 6456)
Modifies hosts file to alter network resolution
- ZhuDongFangYu.exe (PID: 6456)
Starts application from unusual location
- ZhuDongFangYu.exe (PID: 6456)
There is functionality for taking screenshot (YARA)
- ZhuDongFangYu.exe (PID: 6456)
INFO
The sample compiled with chinese language support
- Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe (PID: 920)
- ZhuDongFangYu.exe (PID: 6456)
Checks supported languages
- Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe (PID: 920)
- ZhuDongFangYu.exe (PID: 6456)
- ShellExperienceHost.exe (PID: 536)
Reads the computer name
- Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe (PID: 920)
- ZhuDongFangYu.exe (PID: 6456)
- ShellExperienceHost.exe (PID: 536)
Process checks computer location settings
- Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe (PID: 920)
Auto-launch of the file from Registry key
- ZhuDongFangYu.exe (PID: 6456)
Manual execution by a user
- ZhuDongFangYu.exe (PID: 4880)
Reads the software policy settings
- slui.exe (PID: 4944)
Checks proxy server information
- slui.exe (PID: 4944)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 EXE PECompact compressed (generic) (35.9) |
|---|---|---|
| .exe | | | Win32 Executable MS Visual C++ (generic) (27) |
| .exe | | | Win64 Executable (generic) (23.9) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.9) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2018:01:10 12:57:18+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 110592 |
| InitializedDataSize: | 200704 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x9623 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 3.2.2.2075 |
| ProductVersionNumber: | 3.2.2.2075 |
| FileFlagsMask: | 0x0000 |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Unknown |
| FileSubtype: | - |
| LanguageCode: | Chinese (Simplified) |
| CharacterSet: | Unicode |
| FileVersion: | 3, 2, 2, 2075 |
| ProductVersion: | 3, 2, 2, 2075 |
| CompanyName: | 360.cn |
| FileDescription: | 360主动防御服务模块 |
| InternalName: | ZhuDongFangYu |
| LegalCopyright: | (C)360.cn All Rights Reserved. |
| OriginalFileName: | ZhuDongFangYu.exe |
| ProductName: | 360安全卫士 |
Total processes
132
Monitored processes
7
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 536 | "C:\WINDOWS\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe" -ServerName:App.AppXtk181tbxbce2qsex02s8tw7hfxa9xb3t.mca | C:\Windows\SystemApps\ShellExperienceHost_cw5n1h2txyewy\ShellExperienceHost.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Shell Experience Host Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 920 | "C:\Users\admin\Desktop\Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe" | C:\Users\admin\Desktop\Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe | explorer.exe | ||||||||||||
User: admin Company: 360.cn Integrity Level: HIGH Description: 360主动防御服务模块 Exit code: 0 Version: 3, 2, 2, 2075 Modules
| |||||||||||||||
| 4880 | C:\WINDOWS\360\360Safe\deepscan\ZhuDongFangYu.exe | C:\Windows\360\360Safe\deepscan\ZhuDongFangYu.exe | — | explorer.exe | |||||||||||
User: admin Company: 360.cn Integrity Level: MEDIUM Description: 360主动防御服务模块 Exit code: 3221226540 Version: 3, 2, 2, 2075 Modules
| |||||||||||||||
| 4944 | 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
| |||||||||||||||
| 5824 | %SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16 | C:\Windows\System32\csrss.exe | — | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Client Server Runtime Process Version: 10.0.19041.1 (WinBuild.160101.0800) | |||||||||||||||
| 6456 | "C:\WINDOWS\360\360Safe\deepscan\ZhuDongFangYu.exe" | C:\Windows\360\360Safe\deepscan\ZhuDongFangYu.exe | Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe | ||||||||||||
User: admin Company: 360.cn Integrity Level: HIGH Description: 360主动防御服务模块 Version: 3, 2, 2, 2075 Modules
| |||||||||||||||
| 6744 | "C:\Users\admin\Desktop\Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe" | C:\Users\admin\Desktop\Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe | — | explorer.exe | |||||||||||
User: admin Company: 360.cn Integrity Level: MEDIUM Description: 360主动防御服务模块 Exit code: 3221226540 Version: 3, 2, 2, 2075 Modules
| |||||||||||||||
Total events
4 872
Read events
4 860
Write events
8
Delete events
4
Modification events
| (PID) Process: | (536) ShellExperienceHost.exe | Key: | \REGISTRY\A\{6cb1f76e-207c-16ff-bed4-68f87e36e50f}\LocalState |
| Operation: | write | Name: | PeekBadges |
Value: 5B005D00000073E5452F66C6DB01 | |||
| (PID) Process: | (6456) ZhuDongFangYu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System |
| Operation: | write | Name: | EnableLUA |
Value: 0 | |||
| (PID) Process: | (6456) ZhuDongFangYu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | ZhuDongFangYu |
Value: C:\WINDOWS\360\360Safe\deepscan\ZhuDongFangYu.exe | |||
| (PID) Process: | (6456) ZhuDongFangYu.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System |
| Operation: | write | Name: | Disableregistrytools |
Value: 1 | |||
| (PID) Process: | (6456) ZhuDongFangYu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\Folder\Hidden\SHOWALL |
| Operation: | write | Name: | CheckedValue |
Value: 0 | |||
| (PID) Process: | (6456) ZhuDongFangYu.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer |
| Operation: | write | Name: | NoFolderOptions |
Value: 1 | |||
| (PID) Process: | (6456) ZhuDongFangYu.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer |
| Operation: | write | Name: | Run |
Value: C:\WINDOWS\360\360Safe\deepscan\ZhuDongFangYu.exe | |||
| (PID) Process: | (6456) ZhuDongFangYu.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot |
| Operation: | delete value | Name: | Minimal |
Value: | |||
| (PID) Process: | (6456) ZhuDongFangYu.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot\Minimal |
| Operation: | delete key | Name: | (default) |
Value: | |||
| (PID) Process: | (6456) ZhuDongFangYu.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\SafeBoot |
| Operation: | delete value | Name: | Network |
Value: | |||
Executable files
361
Suspicious files
0
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6456 | ZhuDongFangYu.exe | — | ||
MD5:— | SHA256:— | |||
| 6456 | ZhuDongFangYu.exe | C:\Program Files\Adobe\Acrobat DC\Acrobat\AcroCEF\SingleClientServicesUpdater.exe | — | |
MD5:— | SHA256:— | |||
| 6456 | ZhuDongFangYu.exe | C:\Program Files\Adobe\Acrobat DC\Acrobat\acrocef_1\SingleClientServicesUpdater.exe | — | |
MD5:— | SHA256:— | |||
| 6456 | ZhuDongFangYu.exe | C:\Program Files\Adobe\Acrobat DC\Acrobat\AcrobatInfo.exe | executable | |
MD5:7A8B3293B14093935347F954980C7852 | SHA256:CCB3334CA73EAC80A614E5077885FA2F354DFD0F586D23753A3D11C6E403417D | |||
| 6456 | ZhuDongFangYu.exe | C:\Windows\System32\drivers\etc\hosts | text | |
MD5:273511B23E2D538F911C3432783EB08F | SHA256:A68EA12F8D4FB3C9622EB9251069322D7465AFEFF2D7E2A4BDAA66F2B3A3ABBA | |||
| 920 | Sigmanly_5eb5e8846b29d141bbafb67f40498cd66989f47c4054e2ca0fa1a56f3e68a55d.exe | C:\Windows\360\360Safe\deepscan\ZhuDongFangYu.exe | executable | |
MD5:EE7189E839D6AFC1C8EFCB4773B24342 | SHA256:5EB5E8846B29D141BBAFB67F40498CD66989F47C4054E2CA0FA1A56F3E68A55D | |||
| 6456 | ZhuDongFangYu.exe | C:\RECYCLER\S-5-4-62-7581032776-5377505530-562822366-6588\ZhuDongFangYu.exe | executable | |
MD5:EE7189E839D6AFC1C8EFCB4773B24342 | SHA256:5EB5E8846B29D141BBAFB67F40498CD66989F47C4054E2CA0FA1A56F3E68A55D | |||
| 6456 | ZhuDongFangYu.exe | C:\Program Files\Adobe\Acrobat DC\Acrobat\AcroBroker.exe | executable | |
MD5:D2F2FF7E340B4D93FF1E1E970EEE1688 | SHA256:641666A04B1980AD5D6A642B348BD8F7C491E1744674520B62DBBD34DF2A323F | |||
| 6456 | ZhuDongFangYu.exe | C:\Program Files\Adobe\Acrobat DC\Acrobat\Eula.exe | executable | |
MD5:87EAB98AD2063E19BB5C4BB9A7EECF35 | SHA256:8D84A2A1542AF71888CBE8A2363F3C4E825CA337976B179FAD547D77A294973B | |||
| 6456 | ZhuDongFangYu.exe | C:\Program Files\CCleaner\CCleaner.exe | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
56
DNS requests
15
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1040 | SIHClient.exe | GET | 200 | 104.119.109.218:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
1040 | SIHClient.exe | GET | 200 | 2.16.164.120:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
1040 | SIHClient.exe | GET | 200 | 2.16.164.120:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
1040 | SIHClient.exe | GET | 200 | 2.16.164.120:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
1040 | SIHClient.exe | GET | 200 | 104.119.109.218:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
1040 | SIHClient.exe | GET | 200 | 104.119.109.218:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
1040 | SIHClient.exe | GET | 200 | 104.119.109.218:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
1040 | SIHClient.exe | GET | 200 | 104.119.109.218:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 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 |
— | — | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
— | — | 40.126.31.128:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
6544 | svchost.exe | 40.126.31.128:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
2112 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
1040 | SIHClient.exe | 4.175.87.197:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
google.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
nexusrules.officeapps.live.com |
| whitelisted |