MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b9a611f5ca531f0794cf9601360e1414c72079689ce107c2ebf4c5bb6fc5f8d. 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

SHA256 hash:	5b9a611f5ca531f0794cf9601360e1414c72079689ce107c2ebf4c5bb6fc5f8d
SHA3-384 hash:	c1099ad74885d2997e2eaa1f826872ee2f2f7eb9cb9766e6ae9562e7f0da095a8eeb5f383136882909c9f2945116a080
SHA1 hash:	33fb84a1518915b113aaec9506122d76f80b6108
MD5 hash:	8e13d536db884141396b72340b97860a
humanhash:	may-magazine-mars-california
File name:	PURCHASE ORDER - PI.js
Download:	download sample
Signature	RemcosRAT Alert Create hunting rule
File size:	1'557 bytes
First seen:	2025-04-07 10:48:01 UTC
Last seen:	2025-04-07 11:29:17 UTC
File type:	js
MIME type:	text/plain
ssdeep	24:ipfzptxjFChJAA2p/yzz2p5/A7hO7h7hzqpzuzPrpPrupupkx8qHK:inpX94I9QY6M
Threatray	759 similar samples on MalwareBazaar
TLSH	T11231C7537790FDAC0DD0662CD14B806A40C1C9D7706A176FEB8426D0AF2F717C02A1BC
Magika	javascript
Reporter	cocaman
Tags:	js RemcosRAT

Intelligence

---

File Origin

# of uploads :

2

# of downloads :

499

Origin country :

CH

Vendor Threat Intelligence

CyberFortress Malicious

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67f3ad6be011fe619fabe8c1

Tags:

obfuscate xtreme shell

Hybrid Analysis JS/TrojanDownloader.Agent

Verdict:

Malicious

Labled as:

JS/TrojanDownloader.Agent

Link:

https://www.hybrid-analysis.com/sample/5b9a611f5ca531f0794cf9601360e1414c72079689ce107c2ebf4c5bb6fc5f8d

Joe Sandbox Remcos

Result

Threat name:

Remcos

Alert

Create hunting rule

Detection:

malicious

Classification:

rans.troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1658202

Signature

C2 URLs / IPs found in malware configuration

Connects to a pastebin service (likely for C&C)

Contains functionality to bypass UAC (CMSTPLUA)

Contains functionality to register a low level keyboard hook

Contains functionality to steal Chrome passwords or cookies

Contains functionality to steal Firefox passwords or cookies

Contains functionalty to change the wallpaper

Found malware configuration

Injects a PE file into a foreign processes

Installs a global keyboard hook

Joe Sandbox ML detected suspicious sample

JScript performs obfuscated calls to suspicious functions

Malicious sample detected (through community Yara rule)

Sample has a suspicious name (potential lure to open the executable)

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: Remcos

Sigma detected: Script Initiated Connection to Non-Local Network

Sigma detected: WScript or CScript Dropper

Suricata IDS alerts for network traffic

Suspicious execution chain found

Suspicious powershell command line found

System process connects to network (likely due to code injection or exploit)

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Writes to foreign memory regions

Wscript starts Powershell (via cmd or directly)

Yara detected Powershell decode and execute

Yara detected Powershell download and execute

Yara detected Remcos RAT

Yara detected UAC Bypass using CMSTP

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5b9a611f5ca531f0794cf9601360e1414c72079689ce107c2ebf4c5bb6fc5f8d/

ReversingLabs TitaniumCloud Script-JS.Trojan.Remcos

Threat name:

Script-JS.Trojan.Remcos

Alert

Create hunting rule

Status:

Malicious

First seen:

2025-04-07 10:12:39 UTC

File Type:

Binary

AV detection:

11 of 24 (45.83%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=longch24uuy7a6km7fqbgyhbifgheb4wrhhba7box5gfxnx4l6gq._file

Threatray remcos

Verdict:

malicious

Label(s):

remcos

Alert

Create hunting rule

Similar samples:

06128d5af134f6222df0415499faea2d3750869b2965d22a9cb566b7f17fe7ad

RemcosRAT

0c25fdd6e72006a4896e82aef58f05e9177a07d75aeff4eeb85dd7138ffb52f6

RemcosRAT

4cfc84d46074142fa3204777ac1a0cbd7ea155fcaf0739388df5d098abf8d7f4

RemcosRAT

7c0946cd8a228f35db68a9bd702e283a3ab9f41113bede7ed206e9af5f824c9e

RemcosRAT

cbb80b28d18b74f2e7c7cc25613250d84aa207b0b717262477584b5619a5ca12

RemcosRAT

d3f2fca06a2c1fa4292808c0531ed438b774ce0a0e77071af7a739325c448e2b

RemcosRAT

de9dcf9f6ee4f1dd3a6ce3793a6da1e2393535e2ffb9dc8ad46972272a0b4ab1

RemcosRAT

e7e78105c3946eb6ec2297a39ece3865c41f918d75d2a428ef53ef98ba0ad300

RemcosRAT

error

RemcosRAT

+ 749 additional samples on MalwareBazaar

Hatching Triage remcos

Result

Malware family:

remcos

Alert

Create hunting rule

Score:

  10/10

Tags:

family:remcos botnet:new discovery execution rat

Link:

https://tria.ge/reports/250407-mv6kfazjw5/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Blocklisted process makes network request

Remcos

Remcos family

Malware Config

C2 Extraction:

roonye.ydns.eu:24680
tamar.ydns.eu:24680
shukurov.ydns.eu:24680
rasuljon.ydns.eu:24680
tevzadze.ydns.eu:24680
dodon.ydns.eu:24680

VMRay Remcos

Malware family:

Remcos

Alert

Create hunting rule

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/5b9a611f5ca5/report/overview.html

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/5b9a611f5ca531f0794cf9601360e1414c72079689ce107c2ebf4c5bb6fc5f8d