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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 697eed9cdb0e01ff7bdec200f32e6ed3869d6819044d6941d35a1600310e2dc9. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash: 697eed9cdb0e01ff7bdec200f32e6ed3869d6819044d6941d35a1600310e2dc9
SHA3-384 hash: c67a9191cc135b5a8a976e32683cb28a0d30c7b21363d096d5e96aaa592394fe0fe1ea58d092ac0c869e15ed28412621
SHA1 hash: b73eed011c67fc54da35a805774072ea924cae35
MD5 hash: e126581d770c0304cc77e43eda8382e1
humanhash: fourteen-april-asparagus-fillet
File name:TAG000006678.vbe
Download: download sample
Signature GuLoader
File size:16'062 bytes
First seen:2026-10-11 17:42:55 UTC
Last seen:Never
File type:Visual Basic Script (vbe) vbe
MIME type:text/plain
ssdeep 384:s42+gVN+cW/r9TLoaljqbsPUEuDPoPUREMV5YZTQLRhd:H2TeF9W0n2o8R9Ft
TLSH T18772F53AB702631EDDAA2A804015DC474773762176236C14F4FDDE8AC8C7D4E93B96B9
Magika vba
Reporter abuse_ch
Tags:GuLoader RAT RemcosRAT vbe

Intelligence


File Origin
# of uploads :
1
# of downloads :
94
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd lolbin obfuscated
Verdict:
Malicious
File Type:
vbs
First seen:
2026-10-11T14:05:00Z UTC
Last seen:
2026-10-12T15:16:00Z UTC
Hits:
~10000
Result
Threat name:
Remcos, GuLoader
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to steal Internet Explorer form passwords
Detected Remcos RAT
Found malware configuration
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
Powershell connects to network
Sigma detected: Remcos
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
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
Yara detected Remcos RAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1985544 Sample: TAG000006678.vbe Startdate: 11/10/2026 Architecture: WINDOWS Score: 100 43 drive.usercontent.google.com 2->43 45 drive.google.com 2->45 57 Found malware configuration 2->57 59 Malicious sample detected (through community Yara rule) 2->59 61 Yara detected GuLoader 2->61 63 5 other signatures 2->63 10 wscript.exe 1 2->10         started        signatures3 process4 signatures5 65 Wscript starts Powershell (via cmd or directly) 10->65 67 Obfuscated command line found 10->67 69 Windows Scripting host queries suspicious COM object (likely to drop second stage) 10->69 71 2 other signatures 10->71 13 cmd.exe 1 10->13         started        process6 signatures7 81 Wscript starts Powershell (via cmd or directly) 13->81 16 powershell.exe 1 18 13->16         started        20 conhost.exe 13->20         started        22 cmd.exe 1 13->22         started        process8 dnsIp9 39 drive.google.com 142.250.217.142, 443, 49740, 49746 GOOGLE-GoogleLLCUS United States 16->39 41 drive.usercontent.google.com 142.251.41.161, 443, 49741, 49747 GOOGLE-GoogleLLCUS United States 16->41 49 Writes to foreign memory regions 16->49 51 Found suspicious powershell code related to unpacking or dynamic code loading 16->51 53 Switches to a custom stack to bypass stack traces 16->53 55 Powershell connects to network 16->55 24 backgroundTaskHost.exe 4 9 16->24         started        29 backgroundTaskHost.exe 16->29         started        signatures10 process11 dnsIp12 47 103.83.86.178, 2404, 49748, 49749 WHITELABELUS Turkey 24->47 33 C:\Users\user\AppData\...\Login Data.tmp, SQLite 24->33 dropped 35 C:\Users\user\AppData\...\Login Data.tmp, SQLite 24->35 dropped 37 C:\Users\user\...\Login Data For Account.tmp, SQLite 24->37 dropped 73 Detected Remcos RAT 24->73 75 Tries to harvest and steal browser information (history, passwords, etc) 24->75 31 backgroundTaskHost.exe 24->31         started        77 Contains functionality to steal Internet Explorer form passwords 29->77 79 Unusual module load detection (module proxying) 29->79 file13 signatures14 process15
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated SOS: 0.31 T1027 T1059.005 VBScript WScript.Shell
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:remotehost collection defense_evasion discovery execution privilege_escalation rat
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
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
Accesses Microsoft Outlook profiles
Contacts third-party web service commonly abused for C2
Checks computer location settings
Badlisted process makes network request
Family: Remcos
Malware Config
C2 Extraction:
103.83.86.178:2404
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Guloader_VBScript
Author:Ankit Anubhav - ankitanubhav.info
Description:Detects GuLoader/CloudEye VBScripts

File information


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

Comments