MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9ee1660a2b4fd2ce798897f8f8496d314a0abe4bd6d286bf37952f40bff492c0. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
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SHA256 hash: 9ee1660a2b4fd2ce798897f8f8496d314a0abe4bd6d286bf37952f40bff492c0
SHA3-384 hash: e17d1b018b1cef8ed79cc78ad7b28bef357761ea96ea3f11feaec699501d897e0261c7bccc5ce5b138078af40b3d983c
SHA1 hash: bd512b338b72ae40b157a31841be38e3326067b3
MD5 hash: 42a43c4f6b2efd95bf6e284242946ff7
humanhash: johnny-kitten-mexico-steak
File name:IMGGLSSIBandbullen2343242423423423423577.vbs
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:34'094 bytes
First seen:2025-06-03 05:57:45 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:qurE6lE54u4DBp8H2SV2erm6MvQpapY/M3lVeDF1NnEZYt:xlI4TDBpufMvQjOAuZYt
TLSH T150E25A67FF240047495F1261AD780F36C965DA6680233D727EEA778EC1066BCB7BC90A
Magika vba
Reporter abuse_ch
Tags:RAT RemcosRAT vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/6942/
Detection(s):
SecuriteInfo.com.PUA.VBS.Agent-3.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=683e8f828bd5d68a12e439b1
Tags:
vmdetect phishing
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
evasive
Link:
https://www.filescan.io/uploads/683e8efc171e01f959342cab/reports/db24a178-8897-441f-bcdb-4bf3836a22cb/overview
Verdict:
Malicious
Labled as:
HEUR_Trojan_Script_Generic
Link:
https://www.hybrid-analysis.com/sample/9ee1660a2b4fd2ce798897f8f8496d314a0abe4bd6d286bf37952f40bff492c0
Result
Threat name:
Remcos, GuLoader
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1704533
Signature
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Detected Remcos RAT
Early bird code injection technique detected
Found hidden mapped module (file has been removed from disk)
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Installs a global keyboard hook
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential malicious VBS script found (suspicious strings)
Queues an APC in another process (thread injection)
Sigma detected: Remcos
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file / registry access)
Tries to steal Mail credentials (via file registry)
Uses dynamic DNS services
VBScript performs obfuscated calls to suspicious functions
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected GuLoader
Yara detected Remcos RAT
Yara detected WebBrowserPassView password recovery tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1704533 Sample: IMGGLSSIBandbullen234324242... Startdate: 03/06/2025 Architecture: WINDOWS Score: 100 46 ishimmiri1.duckdns.org 2->46 48 geoplugin.net 2->48 50 3 other IPs or domains 2->50 70 Suricata IDS alerts for network traffic 2->70 72 Found malware configuration 2->72 74 Malicious sample detected (through community Yara rule) 2->74 78 11 other signatures 2->78 9 powershell.exe 30 2->9         started        12 wscript.exe 1 2->12         started        signatures3 76 Uses dynamic DNS services 46->76 process4 signatures5 88 Early bird code injection technique detected 9->88 90 Writes to foreign memory regions 9->90 92 Found suspicious powershell code related to unpacking or dynamic code loading 9->92 100 2 other signatures 9->100 14 msiexec.exe 6 19 9->14         started        19 conhost.exe 9->19         started        94 VBScript performs obfuscated calls to suspicious functions 12->94 96 Wscript starts Powershell (via cmd or directly) 12->96 98 Suspicious execution chain found 12->98 21 powershell.exe 14 22 12->21         started        process6 dnsIp7 52 ishimmiri1.duckdns.org 138.199.59.5, 49727, 49728, 60736 ORANGE-BUSINESS-SERVICES-IPSN-ASNFR European Union 14->52 54 geoplugin.net 178.237.33.50, 49729, 80 ATOM86-ASATOM86NL Netherlands 14->54 38 C:\Users\user\AppData\Local\Temp\TH4913.tmp, MS-DOS 14->38 dropped 40 C:\Users\user\AppData\Local\Temp\TH48E3.tmp, MS-DOS 14->40 dropped 42 C:\Users\user\AppData\Local\Temp\TH4865.tmp, PE32 14->42 dropped 44 C:\ProgramData\remcos\logs.dat, data 14->44 dropped 58 Detected Remcos RAT 14->58 60 Writes to foreign memory regions 14->60 62 Found hidden mapped module (file has been removed from disk) 14->62 68 2 other signatures 14->68 23 svchost.exe 14->23         started        26 svchost.exe 14->26         started        28 svchost.exe 14->28         started        30 cmd.exe 14->30         started        56 avanllc.top 172.67.176.19, 443, 49719, 49726 CLOUDFLARENETUS United States 21->56 64 Found suspicious powershell code related to unpacking or dynamic code loading 21->64 66 Loading BitLocker PowerShell Module 21->66 32 conhost.exe 21->32         started        file8 signatures9 process10 signatures11 80 Tries to steal Mail credentials (via file registry) 23->80 82 Tries to harvest and steal browser information (history, passwords, etc) 23->82 84 Tries to steal Instant Messenger accounts or passwords 26->84 86 Tries to steal Mail credentials (via file / registry access) 26->86 34 conhost.exe 30->34         started        36 reg.exe 30->36         started        process12
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/9ee1660a2b4fd2ce798897f8f8496d314a0abe4bd6d286bf37952f40bff492c0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9ee1660a2b4fd2ce798897f8f8496d314a0abe4bd6d286bf37952f40bff492c0/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/9ee1660a2b4fd2ce798897f8f8496d314a0abe4bd6d286bf37952f40bff492c0
Threat name:
Script-WScript.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2025-06-02 13:01:06 UTC
File Type:
Text (VBS)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=t3qwmcrlj7jm46mis74pqslngffavpsl23jinpzxsuxubp7uslaa._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos botnet:halogen collection discovery execution persistence rat
Link:
https://tria.ge/reports/250603-gn9evs1k12/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of NtCreateThreadExHideFromDebugger
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Adds Run key to start application
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Blocklisted process makes network request
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Remcos
Remcos family
Malware Config
C2 Extraction:
ishimmiri1.duckdns.org:60736
ishimmiri1bk.duckdns.org:52082
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/9ee1660a2b4fd2ce798897f8f8496d314a0abe4bd6d286bf37952f40bff492c0

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_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
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.

Web download

RemcosRAT

Visual Basic Script (vbs) vbs 9ee1660a2b4fd2ce798897f8f8496d314a0abe4bd6d286bf37952f40bff492c0

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/6942/
  
URLhaus
https://urlhaus.abuse.ch/url/3556721/
  
Delivery method
Distributed via web download

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