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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 52c84ea59631c542f44559b3028bdf0524cdf15049fa6e4dd1792aedeae0917e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 52c84ea59631c542f44559b3028bdf0524cdf15049fa6e4dd1792aedeae0917e
SHA3-384 hash: 8d58975a73dff3f8df94699df831c907d0dd4878fe547460467e9b7885159650f4b72a942548f159076ef2ff42628f73
SHA1 hash: 2d4b9fc51203fbebc076fea6f9ea74534bba0e63
MD5 hash: 8308bb82dd958a878022b7198218b763
humanhash: fruit-arizona-table-mike
File name:Payment Receipt.vbs
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:51'259 bytes
First seen:2026-09-23 08:32:09 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 768:4GLRKKwJmuf3UgD29AY8sL/I82086FM9AFPRWhZUleuF5dry1yczYZT4D:4GFgug6rnb1MqFZGxS5drybU6
TLSH T137335B74EE5821098D4B2BAAEC4A6D31C5BD85F6552321B4BDFC630CA40E75CB3BD329
Magika vba
Reporter abuse_ch
Tags:RemcosRAT vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/88556/
Detection(s):
SecuriteInfo.com.Trojan.VBS.Agent.2192.3160.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd encrypted lolbin masquerade obfuscated
Link:
https://www.filescan.io/uploads/6ab38eac54481d9be982a023/reports/b25053f5-f54b-4b37-bce6-013c49e0be91/overview
Verdict:
Malicious
Labled as:
Generik.MYMTDTE trojan
Link:
https://www.hybrid-analysis.com/sample/52c84ea59631c542f44559b3028bdf0524cdf15049fa6e4dd1792aedeae0917e
Verdict:
Unknown
File Type:
vbs
First seen:
2026-09-22T15:29:00Z UTC
Last seen:
2026-09-24T06:12:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/52c84ea59631c542f44559b3028bdf0524cdf15049fa6e4dd1792aedeae0917e/results?tab=lookup
Result
Threat name:
GuLoader
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1976648
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
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1976648 Sample: Payment Receipt.vbs Startdate: 23/09/2026 Architecture: WINDOWS Score: 100 27 pki-goog.l.google.com 2->27 29 drive.usercontent.google.com 2->29 31 2 other IPs or domains 2->31 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected GuLoader 2->47 49 3 other signatures 2->49 9 wscript.exe 1 2->9         started        signatures3 process4 signatures5 51 VBScript performs obfuscated calls to suspicious functions 9->51 53 Wscript starts Powershell (via cmd or directly) 9->53 55 Obfuscated command line found 9->55 57 3 other signatures 9->57 12 cmd.exe 1 9->12         started        process6 signatures7 59 Wscript starts Powershell (via cmd or directly) 12->59 15 powershell.exe 1 16 12->15         started        19 conhost.exe 12->19         started        21 cmd.exe 1 12->21         started        process8 dnsIp9 33 drive.google.com 142.251.210.142, 443, 49720 GOOGLE-GoogleLLCUS United States 15->33 35 drive.usercontent.google.com 142.251.34.65, 443, 49721 GOOGLE-GoogleLLCUS United States 15->35 37 Writes to foreign memory regions 15->37 39 Found suspicious powershell code related to unpacking or dynamic code loading 15->39 41 Switches to a custom stack to bypass stack traces 15->41 23 backgroundTaskHost.exe 15->23         started        25 backgroundTaskHost.exe 15->25         started        signatures10 process11
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/52c84ea59631c542f44559b3028bdf0524cdf15049fa6e4dd1792aedeae0917e
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated SOS: 0.39 T1027 T1059.005 VBScript WScript.Shell
Link:
https://app.malva.re/file/8308bb82dd958a878022b7198218b763
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/52c84ea59631c542f44559b3028bdf0524cdf15049fa6e4dd1792aedeae0917e/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=klee5jmwghcuf5cflgzqfc67ausm34kqjh5g4torpevo32xasf7a._file
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:guloader family:remcos botnet:remotehost collection discovery downloader execution rat
Link:
https://tria.ge/reports/260923-kfpbhazgjb/
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
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Accesses Microsoft Outlook profiles
Contacts third-party web service commonly abused for C2
Checks computer location settings
Badlisted process makes network request
Detected Nirsoft tools
NirSoft MailPassView
NirSoft WebBrowserPassView
Family: Guloader,Cloudeye
Family: Remcos
Malware Config
C2 Extraction:
102.220.161.59:2404
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/52c84ea59631c542f44559b3028bdf0524cdf15049fa6e4dd1792aedeae0917e

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
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
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.

Cape
Cape
https://www.capesandbox.com/analysis/88556/

Comments