MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d76706ec1ef248c678aeb8bf6484e2f8f6822d0d537dbce2be1de23045e65ae6. 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: 15

Intelligence 15 IOCs 1 YARA 21 File information Comments

SHA256 hash:	d76706ec1ef248c678aeb8bf6484e2f8f6822d0d537dbce2be1de23045e65ae6
SHA3-384 hash:	37d31560fbc5856e0983ac7ca610322c1e7db010ce654dd82967c0993a1b847d08033d3f5c1ddef14d1a6bb527da5856
SHA1 hash:	1ef3498aaf1f8dbdf0127b6cb15a518a023ee5be
MD5 hash:	18390d1648bf678684d5fcdfa07ae03d
humanhash:	east-comet-ceiling-jupiter
File name:	18390d1648bf678684d5fcdfa07ae03d.exe
Download:	download sample
Signature	ValleyRAT Create hunting rule
File size:	6'994'336 bytes
First seen:	2026-10-17 00:15:11 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	e975e3210d4eff6a558b0692075ca5b9 (5 x ValleyRAT)
ssdeep	98304:JL72KPALqtk4wooCt35gV7c357QCIaWap6SMrn7LhVCQcoma7z:+ooA5D57QCGap6SMrn7Ly2d
TLSH	T16C66D182CE5B8EF4B611D63DDF7A2B63A4F43CD80338E8F76B68420A3654B55463C51A
TrID	44.6% (.EXE) Win64 Executable (generic) (6522/11/2) 14.0% (.ICL) Windows Icons Library (generic) (2059/9) 13.8% (.EXE) OS/2 Executable (generic) (2029/13) 13.7% (.EXE) Generic Win/DOS Executable (2002/3) 13.6% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
Reporter	abuse_ch
Tags:	exe RAT ValleyRAT

abuse_ch

ValleyRAT C2:
47.76.205.190:443

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
47.76.205.190:443	https://threatfox.abuse.ch/ioc/1970595/

Intelligence

File Origin

# of uploads :

# of downloads :

218

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-17 00:24:51 UTC

Tags:

loader valleyrat silverfox rat winos

Link:

https://app.any.run/tasks/c6ec9362-4b3f-4529-87b7-69f23801e502

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/92318/

Detection(s):

SecuriteInfo.com.Win64.MalwareX-gen.62977929.UNOFFICIAL

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad2be286f551121ba16a3a3

Tags:

vmdetect emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating synchronization primitives

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Creating a file in the %temp% directory

Deleting a recently created file

Moving a recently created file

Creating a file

Searching for synchronization primitives

Creating a process from a recently created file

Launching the default Windows debugger (dwwin.exe)

Creating a window

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

entropy masm overlay packed packed

Link:

https://www.filescan.io/uploads/6ad2be1fabb809730ae60e12/reports/d4693e8f-2568-4e35-b265-a26a5828815b/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/d76706ec1ef248c678aeb8bf6484e2f8f6822d0d537dbce2be1de23045e65ae6

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-10-11T00:25:00Z UTC

Last seen:

2026-10-17T15:43:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/d76706ec1ef248c678aeb8bf6484e2f8f6822d0d537dbce2be1de23045e65ae6/results?tab=lookup

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/d9bdf682-6ddc-4251-bdb3-c4f4ae1b754d

Score:

73%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/d76706ec1ef248c678aeb8bf6484e2f8f6822d0d537dbce2be1de23045e65ae6

Verdict:

inconclusive

YARA:

4 match(es)

Tags:

Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64

Link:

https://app.malva.re/file/18390d1648bf678684d5fcdfa07ae03d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d76706ec1ef248c678aeb8bf6484e2f8f6822d0d537dbce2be1de23045e65ae6/

Threat name:

Win64.Malware.AdvML

Status:

Malicious

First seen:

2026-10-13 10:30:51 UTC

File Type:

PE+ (Exe)

AV detection:

15 of 38 (39.47%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=25tqn3a66jemm6foxc7wjbhc7d3ielinkn63zyv6dxrdarpgllta._file

Verdict:

malicious

Label(s):

ValleyRAT

Link:

https://reports.threatray.com/ae6f42b1-f216-4b09-8db7-294b7991307d

Result

Malware family:

valleyrat_s2

Score:

10/10

Tags:

family:valleyrat_s2 backdoor discovery persistence ransomware

Link:

https://tria.ge/reports/261017-aj461sft8z/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

Uses Task Scheduler COM API

Uses Volume Shadow Copy WMI provider

Uses Volume Shadow Copy service COM API

Reads the TCP/IP host and domain name from the registry

Enumerates connected drives

Executes dropped EXE

Downloads MZ/PE file

Detects ValleyRAT payload

Family: ValleyRat

Malware Config

C2 Extraction:

47.76.205.190:443
47.76.205.190:80

Unpacked files

SH256 hash:

d76706ec1ef248c678aeb8bf6484e2f8f6822d0d537dbce2be1de23045e65ae6

MD5 hash:

18390d1648bf678684d5fcdfa07ae03d

SHA1 hash:

1ef3498aaf1f8dbdf0127b6cb15a518a023ee5be

Link:

https://www.unpac.me/results/bbc0c715-9121-4f6b-b58b-c177d4e43f3b/

Malware family:

ValleyRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/d76706ec1ef2/report/overview.html

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

Threat name:

Malicious File

Score:

0.70

Link:

https://yomi.yoroi.company/submissions/d76706ec1ef248c678aeb8bf6484e2f8f6822d0d537dbce2be1de23045e65ae6

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

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_MiniDumpWriteDump Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references

Rule name:	malware_shellcode_hash Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect shellcode api hash value

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

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

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

Rule name:	ValleyRAT Create hunting rule
Author:	NDA0E
Description:	Detects ValleyRAT

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_3055c14a Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Winos_464b8a2e 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_Malware_ACRStealer_ForgeAuto_1084c837_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects ACRStealer (pe, etat extrait)

Rule name:	WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Fantom (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_4286e0e1_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_598a7881_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat extrait)

Rule name:	WIN_Malware_Unknown_ForgeAuto_74566f98 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_79234c04 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

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/92318/

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