MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0cede6f584d24707449eb5fd9a35ea0d380e9bcaa6c37c99a65bc90a3dbb9ac. 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: 12

Intelligence 12 IOCs YARA 17 File information Comments

SHA256 hash:	a0cede6f584d24707449eb5fd9a35ea0d380e9bcaa6c37c99a65bc90a3dbb9ac
SHA3-384 hash:	415294f98d4b257e3c271b2a631ecbfee7d93bfefe0c31f6d586bc5acbdcc050cc6b4eeb1660fcd9d7cb3847ba377d02
SHA1 hash:	6828e3c3e1e0681e128034abf876164fd3e4df3e
MD5 hash:	935ce08748c7a78cbf64a8d0e5341061
humanhash:	north-august-emma-sad
File name:	instdoload.1.3.02.exe
Download:	download sample
Signature	ValleyRAT Create hunting rule
File size:	40'686'592 bytes
First seen:	2026-10-06 04:51:26 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	e611cb40dae30a74fa3f15a0e816a66a (22 x ValleyRAT, 1 x Nitol)
ssdeep	49152:1F335nW2J++1hhWugAx8z/TdqRD4a85Ejr9CbHd5nYeWgR9:T5L3XLgAm9EHUv9
TLSH	T1AA972C02B6468CC6F54852F45897FAA423FDFCB48AD5C31732E4671EAF9E28C0E83595
TrID	37.0% (.EXE) Win64 Executable (generic) (6522/11/2) 28.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 11.5% (.EXE) OS/2 Executable (generic) (2029/13) 11.3% (.EXE) Generic Win/DOS Executable (2002/3) 11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
dhash icon	a2838983a27464b4 (22 x ValleyRAT, 1 x Nitol)
Reporter	Ling
Tags:	exe SilverFox Trojan/SilverFox.bm[lddel] ValleyRAT

CNGaoLing

The sample is retrieved from "https://www.xhxjz08.com/30load"

Trojan/SilverFox.bm[lddel]
IOC (laohwx.net) (6rhjs0.oss-cn-beijing.aliyuncs.com) (mm2027.oss-cn-hangzhou.aliyuncs.com) (47.242.3.13:18300)

Intelligence

File Origin

# of uploads :

# of downloads :

193

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

gh0st

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-06 04:53:12 UTC

Tags:

rat gh0st stego payload auto-reg

Link:

https://app.any.run/tasks/6310635d-d9a3-45bb-89b5-f39f93c80017

Note:

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

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Creating a file

Enabling the 'hidden' option for recently created files

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-debug dropper fingerprint hacktool keylogger microsoft_visual_cc

Link:

https://www.filescan.io/uploads/6ac47e90af5230f96680d62d/reports/75258169-eee8-41d0-b6de-d3e1c9d86d56/overview

Verdict:

Malicious

Labled as:

Tedy.Generic

Link:

https://www.hybrid-analysis.com/sample/a0cede6f584d24707449eb5fd9a35ea0d380e9bcaa6c37c99a65bc90a3dbb9ac

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-10-05T13:27:00Z UTC

Last seen:

2026-10-07T21:41:00Z UTC

Hits:

~10

Detections:

HEUR:Trojan-Dropper.Win32.Generic

Link:

https://opentip.kaspersky.com/a0cede6f584d24707449eb5fd9a35ea0d380e9bcaa6c37c99a65bc90a3dbb9ac/results?tab=lookup

Score:

48%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/a0cede6f584d24707449eb5fd9a35ea0d380e9bcaa6c37c99a65bc90a3dbb9ac

Gathering data

Threat name:

Win64.Trojan.Egairtigado

Status:

Malicious

First seen:

2026-10-06 04:52:32 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

24 of 38 (63.16%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=udhn432yjusha5cj5np5ti26udjyb2n4vjwdpsm2mw6jbi63xgwa._file

Result

Malware family:

n/a

Score:

10/10

Tags:

defense_evasion discovery execution persistence trojan

Link:

https://tria.ge/reports/261006-fhkzmsstfz/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: LoadsDriver

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Enumerates physical storage devices

Executes a command shell one-liner

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

Drops file in System32 directory

Adds Run key to start application

Enumerates connected drives

Indicator Removal: Clear Persistence

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Command and Scripting Interpreter: PowerShell

Windows security bypass

Malware family:

CobaltStrike

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/a0cede6f584d/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/a0cede6f584d24707449eb5fd9a35ea0d380e9bcaa6c37c99a65bc90a3dbb9ac

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:	BLOWFISH_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for Blowfish constants

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:	crime_win32_ransom_avaddon_1 Create hunting rule
Author:	@VK_Intel
Description:	Detects Avaddon ransomware
Reference:	https://twitter.com/VK_Intel/status/1300944441390370819

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

Rule name:	GoBinTest Create hunting rule

Rule name:	golang Create hunting rule

Rule name:	golang_binary_string Create hunting rule
Description:	Golang strings present

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

Rule name:	identity_golang Create hunting rule
Author:	Eric Yocam
Description:	find Golang malware

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

Rule name:	MULTI_Malware_Unknown_ForgeAuto_9d9a5cf9 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (inconnu, etat binaire)

Rule name:	MULTI_Malware_Unknown_ForgeAuto_de8d8480 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (inconnu, etat binaire)

Rule name:	ProgramLanguage_Golang Create hunting rule
Author:	albertzsigovits
Description:	Application written in Golang programming language

Rule name:	SHA512_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA384/SHA512 constants

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

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

File information

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

Web download

ValleyRAT

exe a0cede6f584d24707449eb5fd9a35ea0d380e9bcaa6c37c99a65bc90a3dbb9ac

(this sample)

Delivery method

Distributed via web download

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