MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e6b5327d9d19cdcd8adf389b991cba090c49bd9f11d4909da89e19420c16b42. 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

ValleyRAT

Vendor detections: 14

Intelligence 14 IOCs 1 YARA 15 File information Comments

SHA256 hash:	3e6b5327d9d19cdcd8adf389b991cba090c49bd9f11d4909da89e19420c16b42
SHA3-384 hash:	1c346217998c399a5a6cf8d58e7f555ed1dfa12e23a7409043bb749a2d6ab88961afec9aad4794c0568e88682e376f99
SHA1 hash:	5cdbcbbd73e6c239fd73ee8597e0e57d7c4182f5
MD5 hash:	83a191c82a700bd83128f7ad8576a1cd
humanhash:	jersey-four-robert-video
File name:	83A191C82A700BD83128F7AD8576A1CD.dll
Download:	download sample
Signature	ValleyRAT Create hunting rule
File size:	346'112 bytes
First seen:	2026-08-04 21:45:21 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	3d78bbe1faa6a6dae6c4cb9020627809 (2 x ValleyRAT)
ssdeep	6144:Wn+06yirywPV6q6KRIb1qkNMJ5A8S0+z2oQHUeFMr:mh6yiBP3DkK5A8S0+2oIU
TLSH	T119747C21B291C236D5AE1134A679DB7B0D7D78310BE5D0CBA3D04A6E1E213E2EF3475A
TrID	22.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 22.7% (.EXE) Win64 Executable (generic) (6522/11/2) 17.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 15.7% (.EXE) Win32 Executable (generic) (4504/4/1) 7.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	abuse_ch
Tags:	dll RAT ValleyRAT

abuse_ch

ValleyRAT C2:
118.107.43.220:8080

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
118.107.43.220:8080	https://threatfox.abuse.ch/ioc/1868538/

Intelligence

File Origin

# of uploads :

# of downloads :

190

Origin country :

Vendor Threat Intelligence

No detections

Detection:

WinosStager

Link:

https://www.capesandbox.com/analysis/78867/

Detection(s):

SecuriteInfo.com.Dump.Generic.Malware.LPfoPkg.DE955C5C.56876452.UNOFFICIAL

Gathering data

Result

Verdict:

Clean

Maliciousness:

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-debug cmd crypto evasive explorer fingerprint lolbin microsoft_visual_cc reconnaissance rundll32

Link:

https://www.filescan.io/uploads/6a725d8f8650235216a9cfdd/reports/5e5c7e33-1dfb-4411-9c91-fe04e68df43f/overview

Verdict:

Malicious

Labled as:

Dump:Generic.Malware.LPfoPk

Link:

https://www.hybrid-analysis.com/sample/3e6b5327d9d19cdcd8adf389b991cba090c49bd9f11d4909da89e19420c16b42

Verdict:

Malicious

File Type:

dll x32

First seen:

2026-07-31T23:26:00Z UTC

Last seen:

2026-08-05T20:10:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/3e6b5327d9d19cdcd8adf389b991cba090c49bd9f11d4909da89e19420c16b42/results?tab=lookup

Malware family:

ValleyRAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/dae070cc-bed7-4d8c-8de1-18fd6a88a1ed

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1952303

Signature

Antivirus / Scanner detection for submitted sample

Contains functionality to inject threads in other processes

Delayed program exit found

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/3e6b5327d9d19cdcd8adf389b991cba090c49bd9f11d4909da89e19420c16b42

Verdict:

Vidar Stealer

YARA:

6 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Stealer Vidar Stealer Win 32 Exe x86

Malware Config

C2 Extraction:

CNC: https://ssl.xui.ptlogin2.weiyun.com/cgi-bin/xlogin?appid=527020901&daid=372&low_login=0&qlogin_auto_login=1&s_url=https://www.weiyun.com/web/callback/common_qq_login_ok.html?login_succ&style=20&hide_title=1&target=self&link_target=blank&hide_close_icon=1&p
CNC: https://www.weiyun.com/web/callback/common_qq_login_ok.html?login_succ&style=20&hide_title=1&target=self&link_target=blank&hide_close_icon=1&pt_no_auth=1Microsoft Internet ExplorerGETpt_local_token=;/pt_get_uins?callback=ptui_getuins_CB&r=0.&pt_lo
CNC: https://ssl.xui.ptlogin2.weiyun.com/account/pt_get_st?clientuin=&callback=ptui_getst_CB&pt_local_tk=clientkey=/jump?clientuin=&clientkey=&keyindex=9&u1=https://www.weiyun.com/web/callback/common_qq_login_ok.html?login_succ&pt_local_tk=&p
CNC: https://www.weiyun.com/web/callback/common_qq_login_ok.html?login_succ&pt_local_tk=&pt_3rd_aid=0&ptopt=1&style=40ptlogin2.qq.comReferer: https://ptlogin2.qq.com/ check_sig?'/check_sig?skey=ssl.ptl

Link:

https://app.malva.re/file/83a191c82a700bd83128f7ad8576a1cd

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/3e6b5327d9d19cdcd8adf389b991cba090c49bd9f11d4909da89e19420c16b42/

Threat name:

Win32.Backdoor.Valleyrat

Status:

Malicious

First seen:

2026-08-01 20:10:00 UTC

File Type:

PE (Dll)

AV detection:

28 of 36 (77.78%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hzvvgj6z2gonzwfn6oe3teolucimjg6z6eousco2rhqziigbnnba._file

Verdict:

malicious

Label(s):

ValleyRAT

Link:

https://reports.threatray.com/c6334fac-497b-4932-9689-be23fd280d71

Result

Malware family:

n/a

Score:

3/10

Tags:

discovery

Link:

https://tria.ge/reports/260804-1mh13ahc99/

Behaviour

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Unpacked files

SH256 hash:

3e6b5327d9d19cdcd8adf389b991cba090c49bd9f11d4909da89e19420c16b42

MD5 hash:

83a191c82a700bd83128f7ad8576a1cd

SHA1 hash:

5cdbcbbd73e6c239fd73ee8597e0e57d7c4182f5

Detections:

win_winos_auto

triage_winos_rat_plugin_manager

Link:

https://www.unpac.me/results/644aef32-f50f-412a-aee5-744eb5010a63/

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/3e6b5327d9d19cdcd8adf389b991cba090c49bd9f11d4909da89e19420c16b42

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

Rule name:	GenericGh0st Create hunting rule
Author:	Still

Rule name:	Gh0stKCP Create hunting rule
Author:	Netresec
Description:	Detects HP-Socket ARQ and KCP implementations, which are used in Gh0stKCP. Forked from @stvemillertime's KCP catchall rule.
Reference:	https://netresec.com/?b=259a5af

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

Rule name:	INDICATOR_SUSPICIOUS_EXE_ClearMyTracksByProcess Create hunting rule
Author:	ditekSHen
Description:	Detects executables calling ClearMyTracksByProcess

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

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:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

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_Generic_Threat_4b0b73ce Create hunting rule
Author:	Elastic Security

Rule name:	WinosStager Create hunting rule
Author:	YungBinary
Description:	https://www.esentire.com/blog/winos4-0-online-module-staging-component-used-in-cleversoar-campaign

Rule name:	win_winos_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.winos.

File information

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

Cape

https://www.capesandbox.com/analysis/78867/

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