MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d2c2b0e37ad53eefda6f48d1eb87516e013501f6fd1492bb11ac5aea25793ac. 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


AgentTesla


Vendor detections: 11


Intelligence 11 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d2c2b0e37ad53eefda6f48d1eb87516e013501f6fd1492bb11ac5aea25793ac
SHA3-384 hash: a8954a6c017682c2732e13bcd5b229cfb42a6405bfd4731b441d404750930fbe3c0e6bf03361385c10bf5714bfdfe79f
SHA1 hash: 1a4b7fe4176b67078d07b43cf210c289e26d7e9f
MD5 hash: 7357958a62a270dfaa16812fdad0ebef
humanhash: beer-uniform-hydrogen-artist
File name:RankupServiceExt.lnk
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'706 bytes
First seen:2026-01-30 12:44:39 UTC
Last seen:Never
File type:Shortcut (lnk) lnk
MIME type:application/x-ms-shortcut
ssdeep 24:8VOJI5UmtJ1TAY8P5J+/2Q6yJi5VFf0Ud4A+U/FIP4I0aA3yUUXQaR3+9h/LnU+m:8R+1F2XJi5sKNxfIPzXv3WzU+Yk
TLSH T11131AE652BDA0729D7B2CA3B44F5E3524A33BD51E9739F4D0290929C2C59600EC36F2B
Magika lnk
Reporter abuse_ch
Tags:AgentTesla lnk

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
SE SE
Vendor Threat Intelligence
Malware configuration found for:
LNK
Details
LNK
a command line and any observed urls
Link:
https://research.acce.ciphertechsolutions.com/results/e1c680cb-7dec-4172-b545-6f5957f82f72/
Detection(s):
Sanesecurity.Malware.27118.LnkHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.26477.PshHeur.UNOFFICIAL
Create hunting rule

Lnk.Downloader.HTAAgent-9989400-0
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=697bb171bec9764f452fed5c
Tags:
dropper shell sage
Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Link:
https://app.docguard.net/3d2c2b0e37ad53eefda6f48d1eb87516e013501f6fd1492bb11ac5aea25793ac/results/dashboard
Payload URLs
URL
File name
https://gl1g7tts-5500.euw.devtunnels.ms/rankup/EXT/RankupServiceCheat.exe
LNK File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Labled as:
LNK/Downloader.B suspicious application
Link:
https://www.hybrid-analysis.com/sample/3d2c2b0e37ad53eefda6f48d1eb87516e013501f6fd1492bb11ac5aea25793ac
Verdict:
Malicious
File Type:
lnk
First seen:
2026-01-29T16:18:00Z UTC
Last seen:
2026-01-31T12:48:00Z UTC
Hits:
~10
Detections:
Trojan.WinLNK.Agent.sb HEUR:Trojan.WinLNK.Agent.gen NetTool.TunnelVisualStudio.UDP.C&C
Link:
https://opentip.kaspersky.com/3d2c2b0e37ad53eefda6f48d1eb87516e013501f6fd1492bb11ac5aea25793ac/results?tab=lookup
Result
Threat name:
MalLnk
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1860452
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive service information (via WMI, WIN32_SERVICE, often done to detect sandboxes)
Sigma detected: Curl Download And Execute Combination
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Windows shortcut file (LNK) contains suspicious command line arguments
Windows shortcut file (LNK) starts blacklisted processes
Yara detected Costura Assembly Loader
Yara detected malicious lnk
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1860452 Sample: RankupServiceExt.lnk Startdate: 30/01/2026 Architecture: WINDOWS Score: 100 27 gl1g7tts-5500.euw.devtunnels.ms 2->27 29 v3-euw.cluster.rel.tunnels.api.visualstudio.com 2->29 31 3 other IPs or domains 2->31 39 Malicious sample detected (through community Yara rule) 2->39 41 Antivirus detection for URL or domain 2->41 43 Windows shortcut file (LNK) starts blacklisted processes 2->43 45 8 other signatures 2->45 8 cmd.exe 1 2->8         started        signatures3 process4 signatures5 55 Windows shortcut file (LNK) starts blacklisted processes 8->55 11 cmd.exe 1 8->11         started        13 curl.exe 2 8->13         started        17 conhost.exe 1 8->17         started        process6 dnsIp7 19 loader.exe 14 6 11->19         started        23 conhost.exe 11->23         started        35 tunnels-prod-rel-euw-v3-cluster.westeurope.cloudapp.azure.com 20.103.221.187, 443, 49685 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 13->35 37 127.0.0.1 unknown unknown 13->37 25 C:\Users\user\AppData\Local\Temp\loader.exe, PE32+ 13->25 dropped file8 process9 dnsIp10 33 keyauth.win 104.26.0.5, 443, 49686, 49687 CLOUDFLARENETUS United States 19->33 47 Multi AV Scanner detection for dropped file 19->47 49 Detected unpacking (changes PE section rights) 19->49 51 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 19->51 53 3 other signatures 19->53 signatures11
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d2c2b0e37ad53eefda6f48d1eb87516e013501f6fd1492bb11ac5aea25793ac/
Verdict:
Malicious
Threat:
Trojan.WinLNK.Agent
Link:
https://tip.neiki.dev/file/3d2c2b0e37ad53eefda6f48d1eb87516e013501f6fd1492bb11ac5aea25793ac
Threat name:
Shortcut.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2026-01-29 19:13:58 UTC
File Type:
Binary
AV detection:
11 of 24 (45.83%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=huwcwdrxvvj657ng6sgr5odvc3qbgua7n7iusk5rdlc25isxsowa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion
Link:
https://tria.ge/reports/260130-pzhqaacy3c/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
Executes dropped EXE
Downloads MZ/PE file
Looks for VMWare Tools registry key
Looks for VMWare services registry key.
Enumerates VirtualBox registry keys
Looks for VirtualBox Guest Additions in registry
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/3d2c2b0e37ad53eefda6f48d1eb87516e013501f6fd1492bb11ac5aea25793ac

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:Download_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies download artefacts in shortcut (LNK) files.
Rule name:Execution_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies execution artefacts in shortcut (LNK) files.
Rule name:LNK_sospechosos
Create hunting rule
Author:Germán Fernández
Description:Detecta archivos .lnk sospechosos
Rule name:SUSP_LNK_CMD
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference to cmd.exe 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


Avatar
commented on 2026-01-31 08:49:15 UTC

Payload URL:
https://gl1g7tts-5500.euw.devtunnels.ms/rankup/EXT/RankupServiceCheat.exe