| File name: | Sigmanly_b2d130ffbcd9fd148ad531c5c90071a20d3e1fe5679abc39ceb6dd649dffadb6 |
| Full analysis: | https://app.any.run/tasks/724343c3-0ba2-448c-9d16-801420a12b3e |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2025, 14:21:03 |
| 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, 6 sections |
| MD5: | ADC3559B43702612607A3A0F770B9FBD |
| SHA1: | D22F716E0C5674764BF5DC4806736B30F518F485 |
| SHA256: | B2D130FFBCD9FD148AD531C5C90071A20D3E1FE5679ABC39CEB6DD649DFFADB6 |
| SSDEEP: | 98304:Oyi35CcoKogj0YjbdDXayrZrkOW2kiHbF0h0SERYAm/AogAt8XTrHL3CxjkwXa7X:BgBf7 |
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2022:03:03 13:15:57+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 14.3 |
| CodeSize: | 203776 |
| InitializedDataSize: | 261632 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1f530 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 136 | sc stop "MDCoreSvc" | C:\Windows\System32\sc.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Service Control Manager Configuration Tool Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 516 | "C:\WINDOWS\system32\cmd.exe" /c "C:\Users\admin\AppData\Local\Temp\KuyZtlV.bat" any_word | C:\Windows\System32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 516 | taskkill /f /pid "6244" | C:\Windows\System32\taskkill.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Terminates Processes Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 632 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 668 | sc config "WinDefend" start= disabled | C:\Windows\System32\sc.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Service Control Manager Configuration Tool Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 684 | sc config "webthreatdefsvc" start= disabled | C:\Windows\System32\sc.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Service Control Manager Configuration Tool Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 720 | reg query "HKLM\Software\Microsoft\Windows NT\CurrentVersion" /v "ProductName" | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Registry Console Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 728 | reg query "HKLM\System\CurrentControlSet\Services\MsSecCore" | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Registry Console Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 960 | "C:\Users\admin\Desktop\Sigmanly_b2d130ffbcd9fd148ad531c5c90071a20d3e1fe5679abc39ceb6dd649dffadb6.exe" | C:\Users\admin\Desktop\Sigmanly_b2d130ffbcd9fd148ad531c5c90071a20d3e1fe5679abc39ceb6dd649dffadb6.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1012 | reg query "HKLM\System\CurrentControlSet\Services\MDCoreSvc" | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Registry Console Tool Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (4688) nircmd.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\WINDOWS\System32\cmd.exe.FriendlyAppName |
Value: Windows Command Processor | |||
| (PID) Process: | (4688) nircmd.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\WINDOWS\System32\cmd.exe.ApplicationCompany |
Value: Microsoft Corporation | |||
| (PID) Process: | (4188) reg.exe | Key: | HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize |
| Operation: | write | Name: | AppsUseLightTheme |
Value: 0 | |||
| (PID) Process: | (4608) reg.exe | Key: | HKEY_USERS\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize |
| Operation: | write | Name: | AppsUseLightTheme |
Value: 0 | |||
| (PID) Process: | (6244) Unlocker.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\DK |
| Operation: | write | Name: | CurrentDiskSize |
Value: 228912386048 | |||
| (PID) Process: | (5588) Unlocker.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\IObitUnlocker |
| Operation: | write | Name: | Type |
Value: 1 | |||
| (PID) Process: | (5588) Unlocker.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\IObitUnlocker |
| Operation: | write | Name: | Start |
Value: 3 | |||
| (PID) Process: | (5588) Unlocker.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\IObitUnlocker |
| Operation: | write | Name: | ErrorControl |
Value: 1 | |||
| (PID) Process: | (5588) Unlocker.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\IObitUnlocker |
| Operation: | write | Name: | ImagePath |
Value: C:\WINDOWS\TEMP\IObitUnlocker\IObitUnlocker.sys | |||
| (PID) Process: | (6752) reg.exe | Key: | HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\WdNisSvc\Parameters |
| Operation: | delete key | Name: | (default) |
Value: | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 960 | Sigmanly_b2d130ffbcd9fd148ad531c5c90071a20d3e1fe5679abc39ceb6dd649dffadb6.exe | C:\Users\admin\AppData\Local\Temp\Work\7z.exe | executable | |
MD5:426CCB645E50A3143811CFA0E42E2BA6 | SHA256:CF878BFBD9ED93DC551AC038AFF8A8BBA4C935DDF8D48E62122BDDFDB3E08567 | |||
| 960 | Sigmanly_b2d130ffbcd9fd148ad531c5c90071a20d3e1fe5679abc39ceb6dd649dffadb6.exe | C:\Users\admin\AppData\Local\Temp\KuyZtlV.bat | text | |
MD5:350D172630B12F10564C78EEF37E3F95 | SHA256:73BC1BD40DCB68AC6DBF25FFB5E0B708F43FD4CA8A17D08647EEB89641B37062 | |||
| 5400 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_5zlwz2e0.ali.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 960 | Sigmanly_b2d130ffbcd9fd148ad531c5c90071a20d3e1fe5679abc39ceb6dd649dffadb6.exe | C:\Users\admin\AppData\Local\Temp\Work\NSudoLG.exe | executable | |
MD5:423129DDB24FB923F35B2DD5787B13DD | SHA256:5094AD359D8CF6DC5324598605C35F68519CC5AF9C7ED5427E02A6B28121E4C7 | |||
| 960 | Sigmanly_b2d130ffbcd9fd148ad531c5c90071a20d3e1fe5679abc39ceb6dd649dffadb6.exe | C:\Users\admin\AppData\Local\Temp\Work\DKTolz.zip | compressed | |
MD5:4656AC7E913FE68B719E329CF61B18CF | SHA256:196E55E68401EB954C8E89492833DBF0267014C437EE32DE228663C7C33A41D7 | |||
| 960 | Sigmanly_b2d130ffbcd9fd148ad531c5c90071a20d3e1fe5679abc39ceb6dd649dffadb6.exe | C:\Users\admin\AppData\Local\Temp\Work\cecho.exe | executable | |
MD5:E783BC59D0ED6CFBD8891F94AE23D1B3 | SHA256:5C1211559DDA10592CFEDD57681F18F4A702410816D36EDA95AEE6C74E3C6A47 | |||
| 1760 | 7z.exe | C:\Users\admin\AppData\Local\Temp\Work\Unlocker.exe | executable | |
MD5:49C7A62751050E4B46822CE25AF57E6F | SHA256:2EA997FB5896EBD2CBBCDEA7995DBB871F2358BF0BFF9470801845879506CE44 | |||
| 960 | Sigmanly_b2d130ffbcd9fd148ad531c5c90071a20d3e1fe5679abc39ceb6dd649dffadb6.exe | C:\Users\admin\AppData\Local\Temp\Work\nircmd.exe | executable | |
MD5:4A9DA765FD91E80DECFD2C9FE221E842 | SHA256:2E81E048AB419FDC6E5F4336A951BD282ED6B740048DC38D7673678EE3490CDA | |||
| 5400 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_qnebgz2b.iiu.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 5400 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:D93372286D83864D970055C963D86CC8 | SHA256:D1AB522024CA9BD710A09444636FAE5E98FC69E5DF8E9F5A21509816E26B76D2 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
516 | SIHClient.exe | GET | 200 | 23.48.23.192:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
516 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
516 | SIHClient.exe | GET | 200 | 23.48.23.192:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl | unknown | — | — | whitelisted |
516 | 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 |
516 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
516 | SIHClient.exe | GET | 200 | 23.48.23.192:80 | http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl | unknown | — | — | whitelisted |
516 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl | unknown | — | — | whitelisted |
516 | SIHClient.exe | GET | 200 | 23.35.229.160:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl | unknown | — | — | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 20.190.159.128:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
— | — | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.159.128:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3216 | svchost.exe | 172.211.123.248:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
2112 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2104 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
516 | SIHClient.exe | 4.175.87.197:443 | slscr.update.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
login.live.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.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 |