Malware analysis $uckyLocker.exe Malicious activity | ANY.RUN

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File name:	$uckyLocker.exe
Full analysis:	https://app.any.run/tasks/564fe8e2-ce5e-4d11-b74c-5805240199df
Verdict:	Malicious activity
Analysis date:	March 24, 2025, 18:30:31
OS:	Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections
MD5:	C850F942CCF6E45230169CC4BD9EB5C8
SHA1:	51C647E2B150E781BD1910CAC4061A2CEE1DAF89
SHA256:	86E0EAC8C5CE70C4B839EF18AF5231B5F92E292B81E440193CDBDC7ED108049F
SSDEEP:	6144:Av+lDAAB6fm00rx/Qdd1QkfRLT+vLtls6LEmynPsVpw/pcPk19V:RdAAB6Mk1HfRLqzPlLEmynPsVpwBTV

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Launch configuration

Task duration:: 300 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: 240 seconds
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
- Disables task manager
  - $uckyLocker.exe (PID: 7192)
- Renames files like ransomware
  - $uckyLocker.exe (PID: 7192)
SUSPICIOUS
- Changes the desktop background image
  - $uckyLocker.exe (PID: 7192)
INFO
- Checks supported languages
  - $uckyLocker.exe (PID: 7192)
  - ShellExperienceHost.exe (PID: 2108)
- Reads the computer name
  - $uckyLocker.exe (PID: 7192)
  - ShellExperienceHost.exe (PID: 2108)
- Reads the machine GUID from the registry
  - $uckyLocker.exe (PID: 7192)
- Reads security settings of Internet Explorer
  - BackgroundTransferHost.exe (PID: 8056)
  - BackgroundTransferHost.exe (PID: 6132)
- Checks proxy server information
  - BackgroundTransferHost.exe (PID: 6132)
- Creates files or folders in the user directory
  - BackgroundTransferHost.exe (PID: 6132)
- Reads the software policy settings
  - BackgroundTransferHost.exe (PID: 6132)
- Manual execution by a user
  - WINWORD.EXE (PID: 2268)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.exe	\|	Generic CIL Executable (.NET, Mono, etc.) (82.9)
.dll	\|	Win32 Dynamic Link Library (generic) (7.4)
.exe	\|	Win32 Executable (generic) (5.1)
.exe	\|	Generic Win/DOS Executable (2.2)
.exe	\|	DOS Executable Generic (2.2)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2017:06:02 15:44:57+00:00
ImageFileCharacteristics:	Executable, Large address aware
PEType:	PE32
LinkerVersion:	48
CodeSize:	394752
InitializedDataSize:	29184
UninitializedDataSize:	-
EntryPoint:	0x62586
OSVersion:	4
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows GUI
FileVersionNumber:	1.0.0.0
ProductVersionNumber:	1.0.0.0
FileFlagsMask:	0x003f
FileFlags:	(none)
FileOS:	Win32
ObjectFileType:	Executable application
FileSubtype:	-
LanguageCode:	Neutral
CharacterSet:	Unicode
Comments:	-
CompanyName:	-
FileDescription:	Loader
FileVersion:	1.0.0.0
InternalName:	VapeHacksLoader.exe
LegalCopyright:	Copyright © 2017
LegalTrademarks:	-
OriginalFileName:	VapeHacksLoader.exe
ProductName:	Loader-Private
ProductVersion:	1.0.0.0
AssemblyVersion:	1.0.0.0

No data.

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All screenshots are available in the full report

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Total processes

157

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1660

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

2108

"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

Images
c:\windows\systemapps\shellexperiencehost_cw5n1h2txyewy\shellexperiencehost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\dxgi.dll

2268

"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\admin\Desktop\companypoint.rtf" /o ""

C:\Program Files\Microsoft Office\root\Office16\WINWORD.EXE

explorer.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Microsoft Word

Exit code:

Version:

16.0.16026.20146

Modules

Images
c:\program files\microsoft office\root\office16\winword.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\program files\common files\microsoft shared\clicktorun\appvisvsubsystems64.dll

2908

"C:\Users\admin\AppData\Local\Temp\$uckyLocker.exe"

C:\Users\admin\AppData\Local\Temp\$uckyLocker.exe

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Description:

Loader

Exit code:

3221226540

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\$uckylocker.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll

5064

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

6132

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

6300

"BackgroundTransferHost.exe" -ServerName:BackgroundTransferHost.1

C:\Windows\System32\BackgroundTransferHost.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Download/Upload Host

Exit code:

Version:

10.0.19041.3636 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\backgroundtransferhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\kernel.appcore.dll
c:\windows\system32\bcryptprimitives.dll

7180

"C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe" "09506251-D65A-4983-9D93-D624EC06DA42" "50395218-1B25-49F0-A14B-DC7F8C4A3535" "2268"

C:\Program Files\Microsoft Office\root\VFS\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\ai.exe

—

WINWORD.EXE

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Artificial Intelligence (AI) Host for the Microsoft® Windows® Operating System and Platform x64.

Exit code:

Version:

0.12.2.0

Modules

Images
c:\program files\microsoft office\root\vfs\programfilescommonx64\microsoft shared\office16\ai.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\common files\microsoft shared\clicktorun\appvisvsubsystems64.dll
c:\windows\system32\advapi32.dll
c:\program files\common files\microsoft shared\clicktorun\c2r64.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\sechost.dll

7192

"C:\Users\admin\AppData\Local\Temp\$uckyLocker.exe"

C:\Users\admin\AppData\Local\Temp\$uckyLocker.exe

explorer.exe

User:

admin

Integrity Level:

HIGH

Description:

Loader

Version:

1.0.0.0

Modules

Images
c:\users\admin\appdata\local\temp\$uckylocker.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\mscoree.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll

7372

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

Images
c:\windows\system32\sppextcomobj.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\oleaut32.dll

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Total events

12 020

Read events

11 725

Write events

271

Delete events

Modification events


(PID) Process:	(7192) $uckyLocker.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System
Operation:	write	Name:	DisableTaskMgr
Value: 1
(PID) Process:	(7192) $uckyLocker.exe	Key:	HKEY_CURRENT_USER\Control Panel\Desktop
Operation:	write	Name:	Wallpaper
Value: 0
(PID) Process:	(8056) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:	write	Name:	CachePrefix
Value:
(PID) Process:	(8056) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies
Operation:	write	Name:	CachePrefix
Value: Cookie:
(PID) Process:	(8056) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\History
Operation:	write	Name:	CachePrefix
Value: Visited:
(PID) Process:	(6132) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:	write	Name:	CachePrefix
Value:
(PID) Process:	(6132) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies
Operation:	write	Name:	CachePrefix
Value: Cookie:
(PID) Process:	(6132) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\History
Operation:	write	Name:	CachePrefix
Value: Visited:
(PID) Process:	(5064) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Content
Operation:	write	Name:	CachePrefix
Value:
(PID) Process:	(5064) BackgroundTransferHost.exe	Key:	HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.contentdeliverymanager_cw5n1h2txyewy\Internet Settings\Cache\Cookies
Operation:	write	Name:	CachePrefix
Value: Cookie:

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
6132	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\fc59714a-3972-4d81-9110-ceb27b153c91.down_data		—
		MD5:—	SHA256:—
7192	$uckyLocker.exe	C:\Users\admin\Desktop\guesttry.jpg		binary
		MD5:729B77CB874B6C5D927FD7B924A215B5	SHA256:66205A2763F108FB81FEF4C2608F17EB7293782B7D2B4C55CC3C35DB07438EE8
7192	$uckyLocker.exe	C:\Users\admin\Desktop\closedconditions.jpg		binary
		MD5:9737F938EC950E00311164B31201DE43	SHA256:FDCDAC833CA6269B63157EE306F8C79BEB4BB743DDF2A96B730FCC92B864ECC6
6132	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\BackgroundTransferApi\730ba69d-0d6d-4d52-b561-cf191fdba8af.up_meta_secure		binary
		MD5:8B7D4907F480BCE245028EC27A51661D	SHA256:1108F7EF62D031F1C65F19C77E9992CD1D5E8665970A92A96EDE064D01972F4A
7192	$uckyLocker.exe	C:\Users\admin\Desktop\unlessmother.jpg		binary
		MD5:9230C44010264AAE319B1101126B47E7	SHA256:47F0673878DFE9C927635B82848468FFB5D97D38C0FE1CF857087879B112B50F
7192	$uckyLocker.exe	C:\Users\admin\Desktop\READ_IT.txt		text
		MD5:D845190DB42D07B1F4A34292D8F335C7	SHA256:6BD70F8E5AFCAF2BAC76A5E40649BE7AD4D59FB10D37E4F18ED3B1027B714B9A
7192	$uckyLocker.exe	C:\Users\admin\Desktop\unlessmother.jpg.WINDOWS		binary
		MD5:9230C44010264AAE319B1101126B47E7	SHA256:47F0673878DFE9C927635B82848468FFB5D97D38C0FE1CF857087879B112B50F
7192	$uckyLocker.exe	C:\Users\admin\Desktop\guesttry.jpg.WINDOWS		binary
		MD5:729B77CB874B6C5D927FD7B924A215B5	SHA256:66205A2763F108FB81FEF4C2608F17EB7293782B7D2B4C55CC3C35DB07438EE8
6132	BackgroundTransferHost.exe	C:\Users\admin\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\AC\Microsoft\CryptnetUrlCache\Content\26C212D9399727259664BDFCA073966E_F9F7D6A7ECE73106D2A8C63168CDA10D		binary
		MD5:4872BABAF39AA62B8D32695EBB7E9173	SHA256:2EE85DF86EE29BBEB3DCA81AA29B6DE204F605A2769B84C728A329178A2D0999
7192	$uckyLocker.exe	C:\Users\admin\Desktop\giftgreater.jpg		binary
		MD5:12921D9AED9DBE55DD758C095AD90077	SHA256:473FBB0F8DB117B8A3D29DFB2FD3273F7E3A19B41EAB59DCA03C2140BDDEF76E

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
5496	MoUsoCoreWorker.exe	GET	200	23.48.23.194:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
6544	svchost.exe	GET	200	23.54.109.203:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
7252	backgroundTaskHost.exe	GET	200	23.54.109.203:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D	unknown	—	—	whitelisted
6132	BackgroundTransferHost.exe	GET	200	23.54.109.203:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
2268	WINWORD.EXE	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D	unknown	—	—	whitelisted
2268	WINWORD.EXE	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D	unknown	—	—	whitelisted
7920	SIHClient.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
7920	SIHClient.exe	GET	200	2.23.246.101:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.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
5496	MoUsoCoreWorker.exe	23.48.23.194:80	crl.microsoft.com	Akamai International B.V.	DE	whitelisted
5496	MoUsoCoreWorker.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
3216	svchost.exe	40.115.3.253:443	client.wns.windows.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	20.190.160.131:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6544	svchost.exe	23.54.109.203:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
2104	svchost.exe	51.104.136.2:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
7252	backgroundTaskHost.exe	20.31.169.57:443	arc.msn.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted

DNS requests

Domain	IP	Reputation
google.com	216.58.212.174	whitelisted
settings-win.data.microsoft.com	51.104.136.2	whitelisted
crl.microsoft.com	23.48.23.194 23.48.23.141 23.48.23.176 23.48.23.180 23.48.23.158 23.48.23.156 23.48.23.173 23.48.23.143 23.48.23.193	whitelisted
client.wns.windows.com	40.115.3.253 40.113.103.199	whitelisted
login.live.com	20.190.160.131 20.190.160.67 20.190.160.130 40.126.32.76 20.190.160.4 40.126.32.68 20.190.160.64 20.190.160.14	whitelisted
ocsp.digicert.com	23.54.109.203 2.23.77.188	whitelisted
arc.msn.com	20.31.169.57	whitelisted
www.bing.com	2.19.96.130 2.19.96.120 2.19.96.90 2.19.96.66 2.19.96.80 2.19.96.11 2.19.96.82 2.19.96.26	whitelisted
slscr.update.microsoft.com	52.149.20.212	whitelisted
www.microsoft.com	2.23.246.101	whitelisted

Threats

No threats detected

Add for printing

No debug info

General Info

$uckyLocker.exe

C850F942CCF6E45230169CC4BD9EB5C8

51C647E2B150E781BD1910CAC4061A2CEE1DAF89

86E0EAC8C5CE70C4B839EF18AF5231B5F92E292B81E440193CDBDC7ED108049F

6144:Av+lDAAB6fm00rx/Qdd1QkfRLT+vLtls6LEmynPsVpw/pcPk19V:RdAAB6Mk1HfRLqzPlLEmynPsVpwBTV

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

Disables task manager

Renames files like ransomware

SUSPICIOUS

Changes the desktop background image

INFO

Checks supported languages

Reads the computer name

Reads the machine GUID from the registry

Reads security settings of Internet Explorer

Checks proxy server information

Creates files or folders in the user directory

Reads the software policy settings

Manual execution by a user

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings