Malware analysis 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe Malicious activity

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File name:	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe
Full analysis:	https://app.any.run/tasks/e33e5d62-fa9d-41eb-b0d0-14b1c2b2311a
Verdict:	Malicious activity
Threats:	LockBit, a ransomware variant, encrypts data on infected machines, demanding a ransom payment for decryption. Used in targeted attacks, It's a significant risk to organizations. Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. 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. Malware Trends Tracker >>>
Analysis date:	December 14, 2024, 11:47:54
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	auto lockbit stealer ransomware
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32+ executable (GUI) x86-64, for MS Windows, 7 sections
MD5:	EB13533A89DA9762D93DE5D54966DF5F
SHA1:	C0D2CEF9149395218EB3A91AFE6CBBDBF0181C65
SHA256:	3DC6902DC87D976787BDF0878E7174EC526DF613645D3F275E0216D05CF2D217
SSDEEP:	12288:rgnL2oPQoPq2Doa2ieRwN6TPqqXc1lPy+mUP1mjqS9mXishlj8Wsu:epxPZeR66TPFXciMsqSA9su

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:: 60 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: none
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: on
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
- RANSOMWARE has been detected
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Actions looks like stealing of personal data
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- LOCKBIT has been found (auto)
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Uses Task Scheduler to run other applications
  - cmd.exe (PID: 4708)
- Renames files like ransomware
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
SUSPICIOUS
- Reads the date of Windows installation
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Reads security settings of Internet Explorer
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Starts CMD.EXE for commands execution
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Creates file in the systems drive root
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Probably fake Windows Update
  - cmd.exe (PID: 4708)
  - schtasks.exe (PID: 1856)
INFO
- Reads the computer name
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Checks supported languages
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- The process uses the downloaded file
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Process checks computer location settings
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Reads the machine GUID from the registry
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Drops encrypted VBS script (Microsoft Script Encoder)
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)
- Creates files or folders in the user directory
  - 3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe (PID: 4804)

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	\|	Win64 Executable (generic) (87.3)
.exe	\|	Generic Win/DOS Executable (6.3)
.exe	\|	DOS Executable Generic (6.3)

EXIF

EXE

MachineType:	AMD AMD64
TimeStamp:	2024:10:15 09:41:32+00:00
ImageFileCharacteristics:	Executable, Large address aware
PEType:	PE32+
LinkerVersion:	14.39
CodeSize:	484864
InitializedDataSize:	139776
UninitializedDataSize:	-
EntryPoint:	0x4cc70
OSVersion:	6
ImageVersion:	-
SubsystemVersion:	6
Subsystem:	Windows GUI

No data.

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All screenshots are available in the full report

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Total processes

121

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1856

SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Update ALPHV" /TR "C:\Users\admin\Desktop\3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe" /F

C:\Windows\System32\schtasks.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Task Scheduler Configuration Tool

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\schtasks.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll

4652

\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1

C:\Windows\System32\conhost.exe

—

cmd.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Console Window Host

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll

4708

"C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Update ALPHV" /TR "C:\Users\admin\Desktop\3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe" /F

C:\Windows\System32\cmd.exe

—

3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Command Processor

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll

4804

"C:\Users\admin\Desktop\3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe"

C:\Users\admin\Desktop\3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Modules

Images
c:\users\admin\desktop\3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll

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Total events

836

Read events

836

Write events

Delete events

Modification events

No data

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Executable files

Suspicious files

1 156

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	C:\Program Files\Mozilla Firefox\omni.ja		—
		MD5:—	SHA256:—
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	C:\Program Files\Common Files\microsoft shared\ClickToRun\ClientCapabilities.json		binary
		MD5:83842D14351F58E187CAEECEC7EAB0D3	SHA256:488FE7DD390A01BDE343C99C8085FE53EAC52FC0BED42876C18E9F8D79581C49
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	C:\Program Files\Common Files\microsoft shared\ClickToRun\FrequentOfficeUpdateSchedule.xml		binary
		MD5:D4A16C674938F1223A33C75D03164AD9	SHA256:5134601834D60CF342BB317FE980264611A597D9EADC9BC40A550C640CB78494
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVClientIsv.man		binary
		MD5:4AF3A5AF4544C8F0DA68C3E51E6AD172	SHA256:D878FD80713645188D16F88107D9AE08B88187BFEE48DDBB0E623237E2D8AB3E
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	C:\Program Files\Common Files\microsoft shared\ClickToRun\SharedPerformance.man		binary
		MD5:C8A4B4A85ACBAC64F547703974DFA48C	SHA256:87CA49510DAB4720681DCC9B04B6CA0686E6294CD7B2230E5C141F591DA20CDE
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	C:\Program Files\Common Files\microsoft shared\ClickToRun\C2RHeartbeatConfig.xml		binary
		MD5:063FC07A86E6434D0281332289AA59D0	SHA256:36194C629DDA07DD8C194DFFB0077F4ABF47D8B009DB5A68BC06A82D7D6672AF
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	C:\Users\admin\AppData\Local\#HowToRecover.txt		binary
		MD5:5DB88E0B5A239631C21CF936CF51B127	SHA256:D288F1700505CEBBEB365BA1A16FEA79C44AB9822C7D814B1B35214C0F76C219
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\AdobeCMapFnt23.lst		binary
		MD5:DB173910A9EA4544C8A37AB6BC0687FA	SHA256:0A65C3F756558C32E50FEBB2D46ADB25F107EABDB70FB28A402096EDBFBE7CB7
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	C:\Program Files\Common Files\microsoft shared\ClickToRun\officesvcmgrschedule.xml		binary
		MD5:AC35A7E0CD8F3FD125D4986C638450D2	SHA256:AFBBE48F0DA5776AF9AA48BE5F323C69A950FCDC8A806F892B66A8E863D07CFB
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVClient.man		binary
		MD5:8603102E7B1CC5E48734D19B2C32DF31	SHA256:0A1900FA6E2BA57AA6568EB6AF243EC2220000F91361D238D4077C13689CED98

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

No HTTP requests

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

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
—	—	192.168.100.255:137	—	—	—	whitelisted
—	—	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	192.168.100.2:445	—	—	—	whitelisted
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	192.168.100.1:445	—	—	—	unknown
3976	svchost.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
6092	svchost.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4804	3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe	192.168.100.198:445	—	—	—	unknown

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.124.78.146	whitelisted
google.com	142.250.185.238	whitelisted

Threats

No threats detected

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No debug info

General Info

3dc6902dc87d976787bdf0878e7174ec526df613645d3f275e0216d05cf2d217.exe

EB13533A89DA9762D93DE5D54966DF5F

C0D2CEF9149395218EB3A91AFE6CBBDBF0181C65

3DC6902DC87D976787BDF0878E7174EC526DF613645D3F275E0216D05CF2D217

12288:rgnL2oPQoPq2Doa2ieRwN6TPqqXc1lPy+mUP1mjqS9mXishlj8Wsu:epxPZeR66TPFXciMsqSA9su

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

RANSOMWARE has been detected

Actions looks like stealing of personal data

LOCKBIT has been found (auto)

Uses Task Scheduler to run other applications

Renames files like ransomware

SUSPICIOUS

Reads the date of Windows installation

Reads security settings of Internet Explorer

Starts CMD.EXE for commands execution

Creates file in the systems drive root

Probably fake Windows Update

INFO

Reads the computer name

Checks supported languages

The process uses the downloaded file

Process checks computer location settings

Reads the machine GUID from the registry

Drops encrypted VBS script (Microsoft Script Encoder)

Creates files or folders in the user directory

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

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings