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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f69f2129af2df7a755d805d48d05dbfe3af3df218d1995eeffb27d153ec8e089. 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


GuLoader


Vendor detections: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f69f2129af2df7a755d805d48d05dbfe3af3df218d1995eeffb27d153ec8e089
SHA3-384 hash: a0bf1f8e4675dabf19704f907e6c031d74c04a7629838ae63303584cffd238ada519bec47b43e23bf1cfc10de3051e52
SHA1 hash: d2ccc98aee1de7a975913b00d8a364e2f27202e0
MD5 hash: 429825a9ef954d8205c4ca03b95af0e6
humanhash: princess-washington-table-robert
File name:TRIAL ORDER_PO# 3729_Shipment_Specifications_passed.js
Download: download sample
Signature GuLoader
Create hunting rule
File size:853'832 bytes
First seen:2025-11-14 10:06:50 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 24576:SrjGrer6vrkhrqrzrt/rXrDrkEr5QrdrzrOqrurIr9gr3xs:SrjGrer6vrkhrqrzrt/rXrDrkEr5QrdN
Threatray 2'285 similar samples on MalwareBazaar
TLSH T1A7055B30ED24171A5F4717AEFC651B62CABD8619861680F0FAEA034D61068FCE3BE775
Magika javascript
Reporter lowmal3
Tags:GuLoader js

Intelligence

File Origin
# of uploads :
1
# of downloads :
143
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.26863.JsHeur.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6916ff5bbdb0ec3a9dc1408f
Tags:
stration spawn
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 fingerprint masquerade obfuscated opendir powershell repaired
Link:
https://www.filescan.io/uploads/6916ff561e1140d68c9163eb/reports/0edccb7e-aae7-4cc0-be50-53f6e04cb33e/overview
Verdict:
Suspicious
Labled as:
JS/Agent.DIO
Link:
https://www.hybrid-analysis.com/sample/f69f2129af2df7a755d805d48d05dbfe3af3df218d1995eeffb27d153ec8e089
Verdict:
Malicious
File Type:
text
First seen:
2025-11-14T05:06:00Z UTC
Last seen:
2025-11-15T15:06:00Z UTC
Hits:
~100
Detections:
Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic HEUR:Trojan.Script.SAgent.gen Trojan.PowerShell.Strion.sb PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/f69f2129af2df7a755d805d48d05dbfe3af3df218d1995eeffb27d153ec8e089/results?tab=lookup
Result
Threat name:
Remcos, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1814051
Signature
C2 URLs / IPs found in malware configuration
Creates autostart registry keys with suspicious names
Creates processes via WMI
Detected Remcos RAT
Early bird code injection technique detected
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
Unusual module load detection (module proxying)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected GuLoader
Yara detected Powershell decode and execute
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814051 Sample: TRIAL ORDER_PO# 3729_Shipme... Startdate: 14/11/2025 Architecture: WINDOWS Score: 100 37 107.175.148.72 AS-COLOCROSSINGUS United States 2->37 39 sits.inter.net.pk 2->39 41 dexios.co.za 2->41 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Multi AV Scanner detection for submitted file 2->53 55 7 other signatures 2->55 8 powershell.exe 18 2->8         started        11 wscript.exe 1 1 2->11         started        13 svchost.exe 1 1 2->13         started        16 2 other processes 2->16 signatures3 process4 dnsIp5 65 Early bird code injection technique detected 8->65 67 Writes to foreign memory regions 8->67 69 Found suspicious powershell code related to unpacking or dynamic code loading 8->69 79 2 other signatures 8->79 18 msiexec.exe 2 9 8->18         started        23 msiexec.exe 8->23         started        25 conhost.exe 8->25         started        71 Wscript starts Powershell (via cmd or directly) 11->71 73 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->73 75 Suspicious execution chain found 11->75 77 Creates processes via WMI 11->77 27 powershell.exe 14 16 11->27         started        47 127.0.0.1 unknown unknown 13->47 signatures6 process7 dnsIp8 43 sits.inter.net.pk 188.40.167.108, 49723, 80 HETZNER-ASDE Germany 18->43 35 C:\ProgramData\Remcos\remcos.exe, PE32 18->35 dropped 57 Detected Remcos RAT 18->57 59 Creates autostart registry keys with suspicious names 18->59 29 remcos.exe 18->29         started        31 msiexec.exe 18->31         started        61 Unusual module load detection (module proxying) 23->61 45 dexios.co.za 196.41.123.146, 443, 49713 CybersmartZA South Africa 27->45 63 Found suspicious powershell code related to unpacking or dynamic code loading 27->63 33 conhost.exe 27->33         started        file9 signatures10 process11
Score:
91%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/f69f2129af2df7a755d805d48d05dbfe3af3df218d1995eeffb27d153ec8e089
Verdict:
inconclusive
YARA:
1 match(es)
Link:
https://app.malva.re/file/429825a9ef954d8205c4ca03b95af0e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f69f2129af2df7a755d805d48d05dbfe3af3df218d1995eeffb27d153ec8e089/
Verdict:
Malicious
Threat:
Trojan.JS.SAgent
Link:
https://tip.neiki.dev/file/f69f2129af2df7a755d805d48d05dbfe3af3df218d1995eeffb27d153ec8e089
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-11-14 10:07:24 UTC
File Type:
Text
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=62pscknpfx32ovoyaxki2bo37y5phxzbrumzl3x7wj6rkpwi4ceq._file
Verdict:
malicious
Label(s):
cloudeye
Create hunting rule
Similar samples:
1393aeff54f1a1390b14afa4c3608f9f86145eba6c87d47ebd780e68405c4d40
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3db2448252079fc75ecc09ab84bd133e951ac084666e6972733db1975bf9d1be
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6985893ed29c9208b0cbbd2210f1d84a2da0224555b56f5b3de7bfd98a9a77e3
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6cc7bffeea67e08d4e10ec4d62e5d9cfeca4a3fe72beebfa9d17f2db8d033ebc
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981efdbd019dc3cb78b3de022845bf5dec39dce64d73cc39cd75ddb0787aee73
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99d592000e85eef794a714fa042815a31a1d34bba194555bcfc2e85175a8ab2c
GuLoader
9f7e88ddd7a74ba3fb2cd5c858d5a864e8dc640df11724daba3d31132de5eb4f
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abc25960c92c881ef69a94a3d8a96faacfdf0619327332509227c3cadc5f13b0
GuLoader
ade04ab33792c890649901b616bd65d4da0622063ccacd29879decb7b6270fa9
GuLoader
d899a46671c4d07c396298300fa8bccb84afef9953785cfb6caacd95b059543b
GuLoader
error
GuLoader
+ 2'275 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
execution
Link:
https://tria.ge/reports/251114-l5s7esylfy/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Command and Scripting Interpreter: JavaScript
Badlisted process makes network request
Process spawned unexpected child process
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/f69f2129af2df7a755d805d48d05dbfe3af3df218d1995eeffb27d153ec8e089

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:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information

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

Malspam

GuLoader

Java Script (JS) js f69f2129af2df7a755d805d48d05dbfe3af3df218d1995eeffb27d153ec8e089

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments