MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7300bb9b7e8f35cc510011449846f4afb36fda088d661f4cd755ce470638c488. 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:	7300bb9b7e8f35cc510011449846f4afb36fda088d661f4cd755ce470638c488
SHA3-384 hash:	f60c1590a11f9d7a1370c45413e16887265dca83fee16b3db96c31cd9c38b203bab8c659a3180a70491378ccdbcd29e8
SHA1 hash:	d263460fe2289ba0fc6033eb3f2f82f97d7a0d1c
MD5 hash:	8cf758a93d3cb7cdb118ef1670da77af
humanhash:	hawaii-maine-queen-lima
File name:	Purchase-Order-PDF.JS
Download:	download sample
Signature	RemcosRAT Alert Create hunting rule
File size:	6'760'935 bytes
First seen:	2025-06-25 06:51:27 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	6144:GfhyvV+I77MGf70eTIY1VCshv2CBGG7EowRKLRnhpIK5sRP9xtcBwVNPUoFN3bWz:Gfa
Threatray	1'113 similar samples on MalwareBazaar
TLSH	T17E66AF9E8D0FF7473092DFE06A88B99AE03B66831B116B3074DC4D0AB74DD9A1CDD658
Magika	javascript
Reporter	abuse_ch
Tags:	js RemcosRAT

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

299

Origin country :

NL

Vendor Threat Intelligence

ClamAV Detected

Detection(s):

SecuriteInfo.com.PUA.JS.Obfus-2525.UNOFFICIAL

Alert

Create hunting rule

SecuriteInfo.com.PUA.JS.Obfus-2179.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Malicious

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=685b9cb432ed47a3a8d6eb9e

Tags:

autorun emotet delphi cobalt

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

adaptive-context anti-debug dropper entropy evasive fingerprint keylogger masquerade obfuscated packed

Link:

https://www.filescan.io/uploads/685b9caff8f8abe4f8b8b945/reports/114a6792-f2e4-4e22-9253-9271095fdec1/overview

Hybrid Analysis Unknown

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/7300bb9b7e8f35cc510011449846f4afb36fda088d661f4cd755ce470638c488

Joe Sandbox Remcos, DBatLoader

Result

Threat name:

Remcos, DBatLoader

Alert

Create hunting rule

Detection:

malicious

Classification:

rans.troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1722411

Signature

Allocates many large memory junks

Allocates memory in foreign processes

C2 URLs / IPs found in malware configuration

Contains functionality to bypass UAC (CMSTPLUA)

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

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

Detected Remcos RAT

Early bird code injection technique detected

Found malware configuration

JavaScript source code contains functionality to generate code involving a shell, file or stream

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Queues an APC in another process (thread injection)

Sigma detected: Execution from Suspicious Folder

Sigma detected: Parent in Public Folder Suspicious Process

Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder

Sigma detected: WScript or CScript Dropper

Uses schtasks.exe or at.exe to add and modify task schedules

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

Yara detected DBatLoader

Yara detected Remcos RAT

Yara detected UAC Bypass using CMSTP

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

96%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/7300bb9b7e8f35cc510011449846f4afb36fda088d661f4cd755ce470638c488

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/7300bb9b7e8f35cc510011449846f4afb36fda088d661f4cd755ce470638c488/

ReversingLabs TitaniumCloud Script-JS.Backdoor.Remcos

Threat name:

Script-JS.Backdoor.Remcos

Alert

Create hunting rule

Status:

Suspicious

First seen:

2025-06-25 06:52:33 UTC

File Type:

Text (HTML)

AV detection:

7 of 24 (29.17%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=omalxg36r424yuiacfcjqrxuv6zw7wqirvtb6tgxkxheobryysea._file

Threatray dbatloader remcos

Verdict:

malicious

Label(s):

dbatloader

Alert

Create hunting rule

remcos

Alert

Create hunting rule

Similar samples:

247d6d1179ccbf509dc97a8cc40533f386c90104be00aae10629f2ad962a50a6

RemcosRAT

2cd854191967af9ed91f754e88853c195473540a5234a598b8e9dcf69242e48f

RemcosRAT

581839491509f10044d68d1c5695a489a317a332517d7b4d640fea83096bad81

RemcosRAT

c39f34c2541a3b808efabac95b5f7182b38f1f5a49cfc1037d53a89c527ed376

RemcosRAT

de2924e0b41f3ead65900156974f3048ad41886489c95e01064b5b0885781ecd

RemcosRAT

error

RemcosRAT

+ 1'103 additional samples on MalwareBazaar

Hatching Triage modiloader

Result

Malware family:

modiloader

Alert

Create hunting rule

Score:

  10/10

Tags:

family:modiloader discovery execution trojan

Link:

https://tria.ge/reports/250625-hnbdhagn3y/

Behaviour

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

Program crash

System Location Discovery: System Language Discovery

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

ModiLoader Second Stage

ModiLoader, DBatLoader

Modiloader family

VirusTotal

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

YOROI YOMI Remcos

Threat name:

Remcos

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/7300bb9b7e8f35cc510011449846f4afb36fda088d661f4cd755ce470638c488