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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c5a01e34dbc52097550366d73e0f62c5fb6c72c41f71a590078562bb9381e09. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7c5a01e34dbc52097550366d73e0f62c5fb6c72c41f71a590078562bb9381e09
SHA3-384 hash: 0faeab8861af04687bdbb1cb85d56da3723d7cd3018944cdfdf54219e68e11872dab2915ddf8bcdc65877f5edaa5ec94
SHA1 hash: d47575eb1a975d5beb37dfce844d1c2f3d6e6f5c
MD5 hash: 30932ac4546628c0f69a2e946838f125
humanhash: jupiter-earth-winter-moon
File name:shipping documents-Delivery Notice pdf.vbe
Download: download sample
Signature GuLoader
Create hunting rule
File size:58'330 bytes
First seen:2026-09-07 07:15:04 UTC
Last seen:Never
File type:Visual Basic Script (vbe) vbe
MIME type:text/plain
ssdeep 1536:WfACkdK2PSQIAlSmfzYWCs3X6Aud7ghr4wwDX:K6dr6QUQzD53X3ud7g1RwDX
TLSH T1B3434C21EE58062B4D6B279CEC509E52C7BE9219611328E5FFDC034D72465ACE3FE22D
Magika vba
Reporter abuse_ch
Tags:GuLoader vbe

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ac73a709acbb098cc29bfda
Tags:
stration shell sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd lolbin
Link:
https://www.filescan.io/uploads/6a9e64950870327265372be2/reports/f49081d4-1b21-48c2-8305-9f7e6f76eddd/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/7c5a01e34dbc52097550366d73e0f62c5fb6c72c41f71a590078562bb9381e09
Verdict:
Malicious
File Type:
vbs
First seen:
2026-09-06T19:43:00Z UTC
Last seen:
2026-09-09T05:39:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/7c5a01e34dbc52097550366d73e0f62c5fb6c72c41f71a590078562bb9381e09/results?tab=lookup
Result
Threat name:
GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1969219
Signature
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Obfuscated command line found
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected GuLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1969219 Sample: shipping documents-Delivery... Startdate: 07/09/2026 Architecture: WINDOWS Score: 96 27 drive.usercontent.google.com 2->27 29 drive.google.com 2->29 41 Malicious sample detected (through community Yara rule) 2->41 43 Yara detected GuLoader 2->43 45 Sigma detected: WScript or CScript Dropper 2->45 47 Joe Sandbox ML detected suspicious sample 2->47 9 wscript.exe 1 2->9         started        signatures3 process4 signatures5 49 Wscript starts Powershell (via cmd or directly) 9->49 51 Obfuscated command line found 9->51 53 Windows Scripting host queries suspicious COM object (likely to drop second stage) 9->53 55 2 other signatures 9->55 12 cmd.exe 1 9->12         started        process6 signatures7 57 Wscript starts Powershell (via cmd or directly) 12->57 15 powershell.exe 1 18 12->15         started        19 conhost.exe 12->19         started        21 cmd.exe 1 12->21         started        process8 dnsIp9 31 drive.google.com 142.250.217.14, 443, 49751 GOOGLE-GoogleLLCUS United States 15->31 33 drive.usercontent.google.com 142.250.68.193, 443, 49752 GOOGLE-GoogleLLCUS United States 15->33 35 Writes to foreign memory regions 15->35 37 Found suspicious powershell code related to unpacking or dynamic code loading 15->37 39 Switches to a custom stack to bypass stack traces 15->39 23 backgroundTaskHost.exe 15->23         started        25 backgroundTaskHost.exe 15->25         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/7c5a01e34dbc52097550366d73e0f62c5fb6c72c41f71a590078562bb9381e09
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated SOS: 0.40 T1027 T1059.005 VBScript WScript.Shell
Link:
https://app.malva.re/file/30932ac4546628c0f69a2e946838f125
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7c5a01e34dbc52097550366d73e0f62c5fb6c72c41f71a590078562bb9381e09/
Threat name:
Script-WScript.Trojan.GuLoader
Create hunting rule
Status:
Malicious
First seen:
2026-09-07 01:52:03 UTC
File Type:
Text (VBS)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=prnady2nxrjas5kqgzwxhyhwfrp3nrzmih3ruwiapblcxojydyeq._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:remcos botnet:remotehost discovery downloader execution rat
Link:
https://tria.ge/reports/260907-h3pvfay1by/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Executes a VBScript file via the Windows Script Host.
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Contacts third-party web service commonly abused for C2
Checks computer location settings
Badlisted process makes network request
Family: Guloader,Cloudeye
Family: Remcos
Malware Config
C2 Extraction:
130.12.182.176:2404
130.12.182.176:3000
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7c5a01e34dbc52097550366d73e0f62c5fb6c72c41f71a590078562bb9381e09

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:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:Guloader_VBScript
Create hunting rule
Author:Ankit Anubhav - ankitanubhav.info
Description:Detects GuLoader/CloudEye VBScripts
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Comments