MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 045d995dee9b3fba080415be55c932f245582c44d70243fc3fbf0174fd3495bd. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Patchwork


Vendor detections: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 045d995dee9b3fba080415be55c932f245582c44d70243fc3fbf0174fd3495bd
SHA3-384 hash: 1f09ada6e4ae521f3bbf56dfb888ab3a88d4c7568570dac2ef2947adaf0dc54296d9595cd6402b00c0751c5baf00f08a
SHA1 hash: 5cf716dc70a0de1656b933c5ac2b1b56bae29f7f
MD5 hash: dcde2aa7d290cf696c8070207577610e
humanhash: july-xray-carbon-berlin
File name:Report_2026.lnk
Download: download sample
Signature Patchwork
Create hunting rule
File size:3'762 bytes
First seen:2026-04-15 14:02:57 UTC
Last seen:Never
File type:Shortcut (lnk) lnk
MIME type:application/x-ms-shortcut
ssdeep 48:8oruaFktOJRLurzOAGitbD+sqddKHYd0Y9XuHQBqiYLq4:8orXgOzurzOap6sXTY1um3YLq
TLSH T17A717B0427F60254F7B34B3EA8FFA25155767D5CFE319A9D02A0D1480CE5619E83AF2B
Magika lnk
Reporter smica83
Tags:apt lnk Patchwork

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
LNK
Details
LNK
a command line and any observed urls
Link:
https://research.acce.ciphertechsolutions.com/results/4c839717-6224-4fde-bc59-63e4f22d75b1/
Detection(s):
Sanesecurity.Malware.28759.LnkHeur.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.LNK.PowerShell.Download-4.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30776.LnkHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30777.LnkHeur.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.LOLBinOddLookPSHELL.20220711.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.OddLook.202207213.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.OddLook.20221214.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.KingForADaypshell.20231121.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69df9aa5f68adfe1003a15c9
Tags:
autorun shell sage blic
Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Link:
https://app.docguard.net/045d995dee9b3fba080415be55c932f245582c44d70243fc3fbf0174fd3495bd/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug evasive fingerprint lolbin macros masquerade packed powershell schtasks
Link:
https://www.filescan.io/uploads/69df9aa85ea31bc68a2d19d1/reports/3a5551b5-b0b9-4a5d-87f1-0c48d27fcfcb/overview
Verdict:
Malicious
Labled as:
LNK/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/045d995dee9b3fba080415be55c932f245582c44d70243fc3fbf0174fd3495bd
Result
Gathering data
Verdict:
Clean
File Type:
lnk
Link:
https://opentip.kaspersky.com/045d995dee9b3fba080415be55c932f245582c44d70243fc3fbf0174fd3495bd/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1898809
Signature
Deletes itself after installation
Drops PE files to the user root directory
Loading BitLocker PowerShell Module
Multi AV Scanner detection for submitted file
Powershell drops PE file
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Uses schtasks.exe or at.exe to add and modify task schedules
Windows shortcut file (LNK) contains suspicious command line arguments
Windows shortcut file (LNK) starts blacklisted processes
Behaviour
Behavior Graph:
Download SVG
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/045d995dee9b3fba080415be55c932f245582c44d70243fc3fbf0174fd3495bd/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/045d995dee9b3fba080415be55c932f245582c44d70243fc3fbf0174fd3495bd
Threat name:
Shortcut.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-04-15 14:04:12 UTC
File Type:
Binary
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=arozsxpotm73ucaecw7flsjs6jcvqlce24beh7b7x4axj7jusw6q._file
Verdict:
malicious
Label(s):
patchworkrat
Create hunting rule
Similar samples:
error
Patchwork
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware discovery execution persistence spyware
Link:
https://tria.ge/reports/260415-rc7r1agt7l/
Behaviour
Checks processor information in registry
Modifies Internet Explorer settings
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Badlisted process makes network request
Downloads MZ/PE file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/045d995dee9b3fba080415be55c932f245582c44d70243fc3fbf0174fd3495bd

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Archive_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies archive (compressed) files in shortcut (LNK) files.
Rule name:Detect_Remcos_RAT
Create hunting rule
Author:daniyyell
Description:Detects Remcos RAT payloads and commands
Rule name:Download_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies download artefacts in shortcut (LNK) files.
Rule name:LNK_sospechosos
Create hunting rule
Author:Germán Fernández
Description:Detecta archivos .lnk sospechosos
Rule name:PDF_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies Adobe Acrobat artefacts in shortcut (LNK) files. A PDF document is typically used as decoy in a malicious LNK.
Rule name:SUSP_LNK_PowerShell
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference to powershell inside an lnk file, which is suspicious

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments