MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 346f5ff1750f46f19d671e47f5a40439ed90a3a19a6d0ef6f5e18de8d02f1d78. 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: 11


Intelligence 11 IOCs YARA 56 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 346f5ff1750f46f19d671e47f5a40439ed90a3a19a6d0ef6f5e18de8d02f1d78
SHA3-384 hash: 48b59d32ddd9dc76d424571a8094dfc38272986f02221da53f4b383ab147eaf27a954f76a3bb10693fed17a20ab2f6a1
SHA1 hash: 0a3918750cfc50272953d53813963256f5ebd61e
MD5 hash: 5be24ed89c43ff0cbaafec4eea31d219
humanhash: east-south-kentucky-venus
File name:点击此处安装汉化语言包.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:15'789'568 bytes
First seen:2026-04-23 16:25:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4e2bd2c481372f7ab13b83b63b424e97 (2 x SkuldStealer, 2 x RemusStealer, 2 x MeshAgent)
ssdeep 196608:kPAVbQ6QH35kTwRzpzLpGxW+LIuvHa3zYqvD188:kOEWo1aKjYqr188
TLSH T133F6DF03ECA614E9C0AED5318A6395527F317C894B2163D72B50F7287F76BE06EB9360
TrID 33.1% (.EXE) Win64 Executable (generic) (6522/11/2)
25.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.4% (.ICL) Windows Icons Library (generic) (2059/9)
10.3% (.EXE) OS/2 Executable (generic) (2029/13)
10.1% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Ling
Tags:exe SilverFox ValleyRAT


Avatar
CNGaoLing
SilverFox & ValleyRAT
IOC (IP 154.213.189.23)

Intelligence

File Origin
# of uploads :
1
# of downloads :
135
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
简体中文语言包6.exe
Verdict:
Malicious activity
Analysis date:
2026-04-23 16:06:16 UTC
Tags:
inno installer golang upx
Link:
https://app.any.run/tasks/a3f9ba28-33b5-46eb-b9ea-6abc22ff0e1e

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/63367/
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69ea457b51cce3ff702f6a6c
Tags:
emotet keylog virus word
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a process with a hidden window
Setting a global event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
Enabling autorun by creating a file
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/346f5ff1750f46f19d671e47f5a40439ed90a3a19a6d0ef6f5e18de8d02f1d78
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-04-23T12:55:00Z UTC
Last seen:
2026-04-24T13:56:00Z UTC
Hits:
~100
Detections:
Trojan-Downloader.Win32.Gomal.bpzq PDM:Exploit.Win32.Generic HackTool.Win64.Agent.sb Trojan.Win64.Agent.sb Trojan.Win32.Agent.sb Trojan-PSW.Win64.BroPass.sb Trojan-Downloader.Win32.Gomal.sb
Link:
https://opentip.kaspersky.com/346f5ff1750f46f19d671e47f5a40439ed90a3a19a6d0ef6f5e18de8d02f1d78/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/69650427-0031-4131-b884-9b03bab77dbc
Score:
71%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/346f5ff1750f46f19d671e47f5a40439ed90a3a19a6d0ef6f5e18de8d02f1d78
Verdict:
inconclusive
YARA:
9 match(es)
Tags:
Executable Html Javascript in Html PE (Portable Executable) PE File Layout SFX 7z Win 64 Exe x64
Link:
https://app.malva.re/file/5be24ed89c43ff0cbaafec4eea31d219
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/346f5ff1750f46f19d671e47f5a40439ed90a3a19a6d0ef6f5e18de8d02f1d78/
Verdict:
Malicious
Threat:
Trojan-Downloader.Win32.Gomal
Link:
https://tip.neiki.dev/file/346f5ff1750f46f19d671e47f5a40439ed90a3a19a6d0ef6f5e18de8d02f1d78
Threat name:
Win64.Trojan.Qwexlafiba
Create hunting rule
Status:
Malicious
First seen:
2026-04-23 16:14:53 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=grxv74lvb5dpdhlhdzd7ljaehhwzbi5btjwq55xv4gg6rubpdv4a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence upx
Link:
https://tria.ge/reports/260423-txrbvshw7k/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
UPX packed file
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
346f5ff1750f46f19d671e47f5a40439ed90a3a19a6d0ef6f5e18de8d02f1d78
MD5 hash:
5be24ed89c43ff0cbaafec4eea31d219
SHA1 hash:
0a3918750cfc50272953d53813963256f5ebd61e
Link:
https://www.unpac.me/results/5005bc72-a4ae-45b7-91e0-903294c1b91f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/346f5ff1750f/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/346f5ff1750f46f19d671e47f5a40439ed90a3a19a6d0ef6f5e18de8d02f1d78

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:aix
Create hunting rule
Author:Tim Brown @timb_machine
Description:AIX binary
Rule name:APT_Bitter_ZxxZ_Downloader
Create hunting rule
Author:SECUINFRA Falcon Team (@SI_FalconTeam)
Description:Detects Bitter (T-APT-17) ZxxZ Downloader
Reference:https://www.secuinfra.com/en/techtalk/whatever-floats-your-boat-bitter-apt-continues-to-target-bangladesh
Rule name:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
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__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
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:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
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:golang_duffcopy_amd64
Create hunting rule
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Go_Malware_Yamux_Variant
Create hunting rule
Author:Gemini
Description:Detects a specific Go-based malware variant using the yamux library, with shared strings and constants across x86 and ARM architectures.
Rule name:grakate_stealer_nov_2021
Create hunting rule
Rule name:html_auto_download_b64
Create hunting rule
Author:Tdawg
Description:html auto download
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
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:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Multi_Generic_Threat_19854dc2
Create hunting rule
Author:Elastic Security
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:reverse_http
Create hunting rule
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Create hunting rule
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:Sus_All_Windows_PE_Malware
Create hunting rule
Author:DiegoAnalytics
Description:Detects Windows PE malware of all types, avoids non-executables like .html
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

ValleyRAT

Executable exe 346f5ff1750f46f19d671e47f5a40439ed90a3a19a6d0ef6f5e18de8d02f1d78

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/63367/

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