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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c8f690e459743b93d4e1bf5e983a910987183e249f43953f9c69e68cf395a8b. 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: 10


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

SHA256 hash: 5c8f690e459743b93d4e1bf5e983a910987183e249f43953f9c69e68cf395a8b
SHA3-384 hash: 7cec3998a8697c1a90ecdd10b185d4145189fff286705dbeaaaa3202a3b2a65881ffc58a5cf4bfeda2b6cd99cc5f13c0
SHA1 hash: cac6521f9727ce8450f8e3e391a3d5051018b87e
MD5 hash: 670a1b400870d9156acb6a4c42bd57d6
humanhash: nineteen-foxtrot-hotel-video
File name:ID10793740.vbe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:191'969 bytes
First seen:2026-09-30 08:29:51 UTC
Last seen:Never
File type:Visual Basic Script (vbe) vbe
MIME type:text/plain
ssdeep 3072:Pd6HfbzhfAemOEI/S6ene3rXaW1OAwghHJYW/AYOKdBMk/x2O9kE:P4fbzhdmOEvgqaVwgx6WoYjCax1D
TLSH T1C0145C30EE3406694F47179EFCA51A62CABD8619462650F5FEDA030D60068ECE3FE76D
Magika vba
Reporter abuse_ch
Tags:RemcosRAT vbe

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd lolbin obfuscated
Link:
https://www.filescan.io/uploads/6abcc8b525669a719c0c0d39/reports/2cb1cfbc-f9a9-490f-ad06-b42b8a57e6e7/overview
Verdict:
Suspicious
Labled as:
VBS/Agent.CJZ2
Link:
https://www.hybrid-analysis.com/sample/5c8f690e459743b93d4e1bf5e983a910987183e249f43953f9c69e68cf395a8b
Verdict:
Malicious
File Type:
vbs
First seen:
2026-09-29T19:48:00Z UTC
Last seen:
2026-10-02T05:27:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/5c8f690e459743b93d4e1bf5e983a910987183e249f43953f9c69e68cf395a8b/results?tab=lookup
Result
Threat name:
Remcos, GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1979852
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1979852 Sample: ID10793740.vbe Startdate: 30/09/2026 Architecture: WINDOWS Score: 100 42 ideas-irisselection-irisfd-lb.ppe-eus2.ideas-irisselection-irisfd.eastus2-prod.cosmic.office.net 2->42 44 drive.usercontent.google.com 2->44 46 2 other IPs or domains 2->46 58 Found malware configuration 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 Yara detected GuLoader 2->62 64 5 other signatures 2->64 10 wscript.exe 1 2->10         started        13 svchost.exe 1 1 2->13         started        signatures3 process4 dnsIp5 74 Wscript starts Powershell (via cmd or directly) 10->74 76 Obfuscated command line found 10->76 78 Windows Scripting host queries suspicious COM object (likely to drop second stage) 10->78 80 2 other signatures 10->80 16 cmd.exe 1 10->16         started        54 127.0.0.1 unknown unknown 13->54 signatures6 process7 signatures8 56 Wscript starts Powershell (via cmd or directly) 16->56 19 powershell.exe 1 18 16->19         started        23 conhost.exe 16->23         started        25 cmd.exe 1 16->25         started        process9 dnsIp10 48 drive.google.com 142.250.31.100, 443, 49703, 49714 GOOGLE-GoogleLLCUS United States 19->48 50 drive.usercontent.google.com 192.178.155.132, 443, 49704, 49715 GOOGLE-GoogleLLCUS United States 19->50 66 Writes to foreign memory regions 19->66 68 Found suspicious powershell code related to unpacking or dynamic code loading 19->68 70 Switches to a custom stack to bypass stack traces 19->70 72 Powershell connects to network 19->72 27 backgroundTaskHost.exe 4 9 19->27         started        32 backgroundTaskHost.exe 19->32         started        signatures11 process12 dnsIp13 52 102.220.161.52, 2404, 49716, 49718 VPSDEDICATED-ASUS Slovenia 27->52 36 C:\Users\user\AppData\...\Login Data.tmp, SQLite 27->36 dropped 38 C:\Users\user\AppData\...\Login Data.tmp, SQLite 27->38 dropped 40 C:\Users\user\...\Login Data For Account.tmp, SQLite 27->40 dropped 82 Detected Remcos RAT 27->82 84 Tries to harvest and steal browser information (history, passwords, etc) 27->84 34 backgroundTaskHost.exe 27->34         started        86 Contains functionality to steal Internet Explorer form passwords 32->86 88 Unusual module load detection (module proxying) 32->88 file14 signatures15 process16
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/5c8f690e459743b93d4e1bf5e983a910987183e249f43953f9c69e68cf395a8b
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated SOS: 0.37 T1027 T1059.005 VBScript WScript.Shell
Link:
https://app.malva.re/file/670a1b400870d9156acb6a4c42bd57d6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c8f690e459743b93d4e1bf5e983a910987183e249f43953f9c69e68cf395a8b/
Threat name:
Script-WScript.Trojan.GuLoader
Create hunting rule
Status:
Malicious
First seen:
2026-09-30 00:56:48 UTC
File Type:
Text (VBS)
AV detection:
10 of 23 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lshwsdsfs5b3spkodp26ta5jccmhda7cjh2dsu7zy2pgrtzzlkfq._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:remcos botnet:remotehost collection defense_evasion discovery downloader execution privilege_escalation rat
Link:
https://tria.ge/reports/260930-kek8fszsdx/
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
Enumerates connected drives
Checks computer location settings
Badlisted process makes network request
Family: Guloader,Cloudeye
Family: Remcos
Malware Config
C2 Extraction:
102.220.161.52:2404
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/5c8f690e459743b93d4e1bf5e983a910987183e249f43953f9c69e68cf395a8b

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:Cerberus
Create hunting rule
Author:Jean-Philippe Teissier / @Jipe_
Description:Cerberus
Rule name:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique
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