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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce5f0c76da0ec54fa4785b779d7df56d1703e0988f448a1efbc69d0d40854262. 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



RemcosRAT


Vendor detections: 9


Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash: ce5f0c76da0ec54fa4785b779d7df56d1703e0988f448a1efbc69d0d40854262
SHA3-384 hash: 7a863455a7ed5bbb275e1fca2853d1b2c1f40bbad537fc0d3e72088b79d9833849267359e19484879c55d312823c4952
SHA1 hash: 26d0572f2c460e3546f20eb3e937aae10f05bafd
MD5 hash: 3cbac31710960e2001a03a69ecba92a0
humanhash: quebec-mexico-diet-fix
File name:payment advice.vbs
Download: download sample
Signature RemcosRAT
File size:46'407 bytes
First seen:2026-10-26 07:46:28 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:JVU3GCURNoSrbn1Vn/j5ooQxHroVs4wM9lLVjXUZ/5mnih48fFz37PuTqf:JVU3O3o47Hn/NoV0+4w6llXcmyZ372+f
TLSH T10C234AA0DA64018E0D4B22A9FE884558D4B843AA50733074BED57B4D6F072FE73BE75E
Magika vba
Reporter abuse_ch
Tags:RemcosRAT vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
90
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd lolbin masquerade obfuscated
Verdict:
Unknown
File Type:
vbs
First seen:
2026-10-25T11:30:00Z UTC
Last seen:
2026-10-26T04:48:00Z UTC
Hits:
~10000
Result
Threat name:
GuLoader
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
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)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Powershell connects to network
Sample has a suspicious name (potential lure to open the executable)
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Switches to a custom stack to bypass stack traces
VBScript performs obfuscated calls to suspicious functions
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:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1991791 Sample: payment advice.vbs Startdate: 26/10/2026 Architecture: WINDOWS Score: 100 30 drive.usercontent.google.com 2->30 32 drive.google.com 2->32 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected GuLoader 2->44 46 3 other signatures 2->46 9 wscript.exe 1 2->9         started        12 svchost.exe 1 1 2->12         started        signatures3 process4 dnsIp5 56 VBScript performs obfuscated calls to suspicious functions 9->56 58 Wscript starts Powershell (via cmd or directly) 9->58 60 Obfuscated command line found 9->60 62 3 other signatures 9->62 15 cmd.exe 1 9->15         started        38 127.0.0.1 unknown unknown 12->38 signatures6 process7 signatures8 64 Wscript starts Powershell (via cmd or directly) 15->64 18 powershell.exe 1 17 15->18         started        22 conhost.exe 15->22         started        24 cmd.exe 1 15->24         started        process9 dnsIp10 34 drive.google.com 142.251.210.46, 443, 49700 GOOGLE-GoogleLLCUS United States 18->34 36 drive.usercontent.google.com 142.251.211.193, 443, 49701 GOOGLE-GoogleLLCUS Canada 18->36 48 Writes to foreign memory regions 18->48 50 Found suspicious powershell code related to unpacking or dynamic code loading 18->50 52 Switches to a custom stack to bypass stack traces 18->52 54 Powershell connects to network 18->54 26 backgroundTaskHost.exe 18->26         started        28 backgroundTaskHost.exe 18->28         started        signatures11 process12
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated SOS: 0.35 T1027 T1059.005 VBScript WScript.Shell
Threat name:
Script-WScript.Trojan.Guloader
Status:
Malicious
First seen:
2026-10-26 00:57:53 UTC
File Type:
Text (VBS)
AV detection:
3 of 36 (8.33%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:guloader family:remcos botnet:remotehost collection defense_evasion discovery downloader 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
Reads the TCP/IP host and domain name from the registry
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: Guloader,Cloudeye
Family: Remcos
Malware Config
C2 Extraction:
155.103.70.196:2404
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:detect_tiny_vbs
Author:daniyyell
Description:Detects tiny VBS delivery technique

File information


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

Comments