MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 34c8bb04d2cc46bb1d88dc701487801546392fbc9c37908fd09d8ca6cb426c4c. 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:	34c8bb04d2cc46bb1d88dc701487801546392fbc9c37908fd09d8ca6cb426c4c
SHA3-384 hash:	65fce48d9c40789c3622310094d2f07aab490da6664f5755e5ed6272caef9b2cb867f70e79ec4f555c1d83ffab3a5cfd
SHA1 hash:	4dfd5ef0291b34f5a801ff6cd97d59d5f81085a9
MD5 hash:	d4ee87e780ce7e6e5d536377be12c810
humanhash:	nuts-enemy-hamper-solar
File name:	SOSTENER.js
Download:	download sample
Signature	RemcosRAT Alert Create hunting rule
File size:	34'419 bytes
First seen:	2026-02-27 06:48:54 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	384:7uPJFc77smNxX+MLpb3aFSqNskMMvEoyadX54GSSog6O7:KPJFcNc1OjNa
TLSH	T15CF20D197643241E5BEF5572E37D2849BAEAB942DA0494FE55FC1FCCCD9EB2702A3008
Magika	javascript
Reporter	JAMESWT_WT
Tags:	186-169-75-221 js oficialrem-duckdns-org RemcosRAT

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

122

Origin country :

IT

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.JS.Packed.165.5990.13649.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Malicious

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69a13e7a8fffa866e3b2a3ac

Tags:

phishing xtreme shell sage

FileScan.IO Likely Malicious

Verdict:

Likely Malicious

Threat level:

  7.5/10

Confidence:

100%

Tags:

anti-vm fingerprint repaired

Link:

https://www.filescan.io/uploads/69a13e7410e80629d4f4de54/reports/9331bc69-5727-4900-af20-dc0c7732270e/overview

Hybrid Analysis TrojanDownloader/JS.Agent

Verdict:

Malicious

Labled as:

TrojanDownloader/JS.Agent

Link:

https://www.hybrid-analysis.com/sample/34c8bb04d2cc46bb1d88dc701487801546392fbc9c37908fd09d8ca6cb426c4c

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

Detections:

Trojan-Downloader.SLoad.TCP.ServerRequest Trojan-Downloader.PowerShell.NanoShield.sb Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic

Link:

https://opentip.kaspersky.com/34c8bb04d2cc46bb1d88dc701487801546392fbc9c37908fd09d8ca6cb426c4c/results?tab=lookup

Nucleon Malprob Malware

Score:

89%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/34c8bb04d2cc46bb1d88dc701487801546392fbc9c37908fd09d8ca6cb426c4c

Malva.RE

Gathering data

CERT.PL MWDB remcos

Detection:

remcos

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/34c8bb04d2cc46bb1d88dc701487801546392fbc9c37908fd09d8ca6cb426c4c/

Neiki Family.REMCOS

Verdict:

Malicious

Threat:

Family.REMCOS

Link:

https://tip.neiki.dev/file/34c8bb04d2cc46bb1d88dc701487801546392fbc9c37908fd09d8ca6cb426c4c

ReversingLabs TitaniumCloud Script-JS.Trojan.NanoShield

Threat name:

Script-JS.Trojan.NanoShield

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-02-27 06:48:46 UTC

File Type:

Text (JavaScript)

AV detection:

6 of 24 (25.00%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gtelwbgszrdlwhmi3rybjb4acvddsl54tq3zbd6qtwgkns2cnrga._file

Hatching Triage remcos

Result

Malware family:

remcos

Alert

Create hunting rule

Score:

  10/10

Tags:

family:remcos botnet:remotehost discovery execution rat

Link:

https://tria.ge/reports/260227-hljxvsey2c/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Command and Scripting Interpreter: PowerShell

Badlisted process makes network request

Process spawned unexpected child process

Remcos

Remcos family

Malware Config

C2 Extraction:

oficialrem.duckdns.org:5000

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/34c8bb04d2cc46bb1d88dc701487801546392fbc9c37908fd09d8ca6cb426c4c