MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f42bcc4da6e2d715875755ff187c1aa29c138a7130ad8be3bbff1db837fa734f. 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

HypeAgent

Vendor detections: 8

Intelligence 8 IOCs YARA 29 File information Comments

SHA256 hash:	f42bcc4da6e2d715875755ff187c1aa29c138a7130ad8be3bbff1db837fa734f
SHA3-384 hash:	91b597e6731c8caac764c5801eb375413f1682b090907010e0d1a4819604471f9df5d2d05c33dbe5015cf6e031697369
SHA1 hash:	c1510f022ca97abecce3b2ebf67602128bfb7956
MD5 hash:	6ddaebaeef47f5711875fd3dc44b9f87
humanhash:	table-oranges-maine-bacon
File name:	RFQ.js
Download:	download sample
Signature	HypeAgent Create hunting rule
File size:	16'917'100 bytes
First seen:	2026-08-13 11:31:57 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	3072:Htj83fj8IpquXyAUihcbskq8/utYRgfUMJJN4hswKyTnJpYBGJilq0AO3tiZxNgn:8
TLSH	T1C9074C019FB6C6B1C4374A5E895867D068B52EFF02FE4300F6CA8E477A54F26AE65334
TrID	66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1)
Magika	txt
Reporter	abuse_ch
Tags:	HypeAgent js

Intelligence

File Origin

# of uploads :

# of downloads :

130

Origin country :

Vendor Threat Intelligence

No detections

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

repaired

Link:

https://www.filescan.io/uploads/6a7dab7b307f3017a895f636/reports/d4e8e357-301c-4f83-ac5f-bba8690a2067/overview

Verdict:

Malicious

Labled as:

GT:JS.Agent.1013

Link:

https://www.hybrid-analysis.com/sample/f42bcc4da6e2d715875755ff187c1aa29c138a7130ad8be3bbff1db837fa734f

Verdict:

Malicious

File Type:

First seen:

2026-08-12T10:18:00Z UTC

Last seen:

2026-08-15T00:49:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/f42bcc4da6e2d715875755ff187c1aa29c138a7130ad8be3bbff1db837fa734f/results?tab=lookup

Result

Threat name:

MicroClip

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1957454

Signature

Bypasses PowerShell execution policy

Creates processes via WMI

Detected large data written to user environment variables, potentially indicating payload staging for fileless execution

Found many strings related to Crypto-Wallets (likely being stolen)

Injects a PE file into a foreign processes

Installs a global keyboard hook

Modifies the context of a thread in another process (thread injection)

Multi AV Scanner detection for submitted file

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: Potential PowerShell Command Line Obfuscation

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: Suspicious Environment Variable Has Been Registered

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

Sigma detected: WScript or CScript Dropper

Sigma detected: WScript or CScript Dropper - File

Suricata IDS alerts for network traffic

Suspicious execution chain found

Suspicious powershell command line found

Unusual module load detection (module proxying)

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 MicroClip

Yara detected Powershell decode and execute

Behaviour

Behavior Graph:

Download SVG

Verdict:

Malware

YARA:

1 match(es)

Tags:

DeObfuscated PowerShell T1027 T1059.001

Link:

https://app.malva.re/file/6ddaebaeef47f5711875fd3dc44b9f87

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f42bcc4da6e2d715875755ff187c1aa29c138a7130ad8be3bbff1db837fa734f/

Threat name:

Script-JS.Trojan.Generic

Status:

Suspicious

First seen:

2026-08-13 01:20:19 UTC

File Type:

Binary

AV detection:

8 of 24 (33.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6qv4ytng4llrlb2xkx7rq7a2ukobhctrgcwyxy5374o3qn72onhq._file

Result

Malware family:

n/a

Score:

10/10

Tags:

execution persistence

Link:

https://tria.ge/reports/260813-nnn79ayaqf/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Command and Scripting Interpreter: JavaScript

Suspicious use of SetThreadContext

Badlisted process makes network request

Command and Scripting Interpreter: PowerShell

Process spawned unexpected child process

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

Threat name:

Legit

Score:

0.16

Link:

https://yomi.yoroi.company/submissions/f42bcc4da6e2d715875755ff187c1aa29c138a7130ad8be3bbff1db837fa734f

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:	Check_OutputDebugStringA_iat Create hunting rule

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

Rule name:	dsc Create hunting rule
Author:	Aaron DeVera
Description:	Discord domains

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	generic_IG_stealer Create hunting rule
Author:	RE4rensics
Description:	Detects stealers that interacts with IG endpoints after stealing IG cookies

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

Rule name:	HKTL_Meterpreter_inMemory Create hunting rule
Author:	netbiosX, Florian Roth
Description:	Detects Meterpreter in-memory
Reference:	https://www.reddit.com/r/purpleteamsec/comments/hjux11/meterpreter_memory_indicators_detection_tooling/

Rule name:	INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs Create hunting rule
Author:	ditekSHen
Description:	Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

Rule name:	INDICATOR_SUSPICIOUS_Binary_Embedded_MFA_Browser_Extension_IDs Create hunting rule
Author:	ditekSHen
Description:	Detect binaries embedding considerable number of MFA browser extension IDs.

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_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing SQL queries to confidential data stores. Observed in infostealers

Rule name:	Macos_Infostealer_Wallets_8e469ea0 Create hunting rule
Author:	Elastic Security

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

Rule name:	ReflectiveLoader Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a unspecified hack tool, crack or malware using a reflective loader - no hard match - further investigation recommended
Reference:	Internal Research

Rule name:	skip20_sqllang_hook Create hunting rule
Author:	Mathieu Tartare <mathieu.tartare@eset.com>
Description:	YARA rule to detect if a sqllang.dll version is targeted by skip-2.0. Each byte pattern corresponds to a function hooked by skip-2.0. If $1_0 or $1_1 match, it is probably targeted as it corresponds to the hook responsible for bypassing the authentication.
Reference:	https://www.welivesecurity.com/

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:	telebot_framework Create hunting rule
Author:	vietdx.mb

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

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.

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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