MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c708dc414f7ad7714637fd5d0c98de52d2cf01608188c9bbfd3cc9a2ae4f4772. 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 1 YARA 26 File information Comments

SHA256 hash:	c708dc414f7ad7714637fd5d0c98de52d2cf01608188c9bbfd3cc9a2ae4f4772
SHA3-384 hash:	177e1bae5f4a185fa538220abb51de77e875dde422e850fbc4271129789255d3c0f5337bcb86430a637bfd8339b5e28d
SHA1 hash:	700e2376f31742d1dad2fffceb7409540553ebe8
MD5 hash:	76103889a4219e2e0335a60eb1c903bd
humanhash:	september-sixteen-april-low
File name:	New_Order.JS
Download:	download sample
Signature	RemcosRAT Create hunting rule
File size:	5'097'141 bytes
First seen:	2026-09-24 13:33:26 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	98304:+mAsciGXxoY5X0cUDeToBqOggGBcx27nFZwl8BBBjFe2Dc0qY1aKGfKpioxTqqrg:+1sciGXxoY5X0cUDeToBqOggGBW27nFu
TLSH	T17536C4871740923233A06BDCAA39DD619A29D5C318E5CB1671DDE70FB61CC67E328ED2
Magika	txt
Reporter	abuse_ch
Tags:	js RAT RemcosRAT

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
135.136.158.9:2430	https://threatfox.abuse.ch/ioc/1932605/

Intelligence

File Origin

# of uploads :

# of downloads :

162

Origin country :

Vendor Threat Intelligence

No detections

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/c708dc414f7ad7714637fd5d0c98de52d2cf01608188c9bbfd3cc9a2ae4f4772

Verdict:

Malicious

File Type:

First seen:

2026-09-24T00:08:00Z UTC

Last seen:

2026-09-24T10:21:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/c708dc414f7ad7714637fd5d0c98de52d2cf01608188c9bbfd3cc9a2ae4f4772/results?tab=lookup

Result

Threat name:

Remcos, DonutLoader

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1977654

Signature

C2 URLs / IPs found in malware configuration

Detected Remcos RAT

Found API chain indicative of debugger detection

Found direct / indirect Syscall (likely to bypass EDR)

Found malware configuration

JavaScript source code contains call to eval() to check own source code (likely for evading instrumentation)

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

Malicious sample detected (through community Yara rule)

Sigma detected: Remcos

Sigma detected: WScript or CScript Dropper

Unusual module load detection (module proxying)

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

WScript reads language and country specific registry keys (likely country aware script)

Yara detected DonutLoader

Yara detected Remcos RAT

Yara detected UAC Bypass using CMSTP

Behaviour

Behavior Graph:

Download SVG

Score:

97%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/c708dc414f7ad7714637fd5d0c98de52d2cf01608188c9bbfd3cc9a2ae4f4772

Gathering data

Detection:

remcos

Link:

https://mwdb.cert.pl/sample/c708dc414f7ad7714637fd5d0c98de52d2cf01608188c9bbfd3cc9a2ae4f4772/

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=y4enyqkppllxcrrx7voqzgg6kljm6alaqgemto75hte2flspi5za._file

Verdict:

malicious

Label(s):

DonutLoader

Remcos

Link:

https://reports.threatray.com/a9fc41a3-5c54-4692-87d9-24766bb93d6e

Result

Malware family:

donutloader

Score:

10/10

Tags:

family:donutloader execution loader

Link:

https://tria.ge/reports/260924-qt8j7aee68/

Behaviour

Modifies registry class

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

Checks computer location settings

Executes dropped EXE

Detects DonutLoader

Family: DonutLoader

Malware family:

DonutLoader

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/c708dc414f7a/report/overview.html

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/c708dc414f7ad7714637fd5d0c98de52d2cf01608188c9bbfd3cc9a2ae4f4772

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:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM Create hunting rule
Author:	ditekSHen
Description:	Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

Rule name:	MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects AgentTesla (inconnu, etat extrait)

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	REMCOS_RAT_variants Create hunting rule

Rule name:	Remcos_unpacked_PulseIntel Create hunting rule
Author:	PulseIntel
Description:	Remcos Payload

Rule name:	SUSP_Script_PowerShell_Hidden_Launcher Create hunting rule
Author:	Marjoriefort
Description:	Script (JS/VBS) lancant PowerShell en mode furtif - dropper frais MalwareBazaar
Reference:	Veille fraicheur 2026-09-14 / cluster misses web

Rule name:	SUSP_VBS_Randomized_ActiveX_Downloader Create hunting rule
Author:	Marjoriefort
Description:	Dropper VBS obfusque : ActiveXObject a identifiant randomise (20 MAJ), SaveToFile, .Run
Reference:	Veille fraicheur 2026-09-14 / grappe VBS randomisee

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)

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	TigerRAT_pe_yaraify Create hunting rule
Author:	hunts-yara-code
Description:	YARAify-tightened byte rule from 9 sample(s) -- VERIFY hits

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	Windows_Trojan_Remcos_921ef449 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Remcos_b296e965 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/exploring-the-ref2731-intrusion-set

Rule name:	Win_Clipboard_Clipper_Thengavar Create hunting rule
Author:	Thengavar
Description:	Detects malware manipulating the Windows clipboard for clipping or crypto stealing attacks

Rule name:	win_remcos_rat_unpacked Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects strings present in remcos rat Samples.

Rule name:	win_remcos_w0 Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects strings present in remcos rat Samples.

Rule name:	yarahub_win_remcos_rat_unpacked_aug_2023 Create hunting rule
Author:	Matthew @ Embee_Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

No further information available

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