MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 326bdadb9da3f7087d717412fb407f89fa2faf0df6d0b56307bc56b3ad8a9cf6. 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 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 326bdadb9da3f7087d717412fb407f89fa2faf0df6d0b56307bc56b3ad8a9cf6
SHA3-384 hash: fd501ca683da31388b3781ec992a82c53badf68f5e05e89b4ff144cc3e92080ad659023cda4b596bd50bd7abe7dbcd69
SHA1 hash: b066e16df7578f499c173cfead42ce6e54f2b3a4
MD5 hash: 6e13273ab36bfa0fdbc20698b712d9f5
humanhash: network-coffee-may-beer
File name:a-software85650005.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:73'518'592 bytes
First seen:2026-06-21 16:43:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 380560563ebacca1589d8d38ac610187 (10 x ValleyRAT)
ssdeep 98304:iuX9nmn1jJ6I/EoPZQi7kmeHh2yeH7rkfvVsJnndxMcGNUXhngr/GALvixMpfrfl:DNnmnbcoRQi7ZkfvVsZdW+RC+AzmMpKI
TLSH T110F7C502B643DD9AF4664275885B0FA0A361ECB4977083A722A8761C7FFE7CC6EF1514
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 c4e0b0a4cc74626a (10 x ValleyRAT)
Reporter Ling
Tags:exe SilverFox Trojan/SilverFox.bm[lddel] ValleyRAT


Avatar
CNGaoLing
a-software85650005.exe

The sample is retrieved from hxxps://updliveing[.]com/21install

Trojan/SilverFox.bm[lddel]
IOC (Domain 26nn.oss-cn-hangzhou.aliyuncs.com) (IP 47.239.170.54:28290)

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
gh0st
Create hunting rule
ID:
1
File name:
a-software85650005.exe
Verdict:
Malicious activity
Analysis date:
2026-06-21 16:36:21 UTC
Tags:
payload remote rat gh0st stego auto-reg auto-sch uac
Link:
https://app.any.run/tasks/48493b09-6f0a-4fd2-b8b1-108898e4cfbb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a3812e11548daf709f87394
Tags:
shellcode cobalt small blic
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
Creating a file in the Windows subdirectories
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug crypto fingerprint microsoft_visual_cc similar-threat
Link:
https://www.filescan.io/uploads/6a3814f14dca8c24a595b60e/reports/89c5d7df-78f0-4ac8-ba61-002799f02237/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/326bdadb9da3f7087d717412fb407f89fa2faf0df6d0b56307bc56b3ad8a9cf6
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-06-21T13:46:00Z UTC
Last seen:
2026-06-21T13:49:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Agent.sba HackTool.Multi.AmsiETWPatch.sb
Link:
https://opentip.kaspersky.com/326bdadb9da3f7087d717412fb407f89fa2faf0df6d0b56307bc56b3ad8a9cf6/results?tab=lookup
Score:
0%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/326bdadb9da3f7087d717412fb407f89fa2faf0df6d0b56307bc56b3ad8a9cf6
Gathering data
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/326bdadb9da3f7087d717412fb407f89fa2faf0df6d0b56307bc56b3ad8a9cf6
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-06-21 16:35:49 UTC
File Type:
PE+ (Exe)
Extracted files:
35
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gjv5vw45up3qq7lroqjpwqd7rh5c7lyn63ilkyyhxrllhlmktt3a._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
adware defense_evasion discovery execution exploit persistence privilege_escalation ransomware spyware trojan
Link:
https://tria.ge/reports/260621-t835sse12w/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies Control Panel
Modifies Internet Explorer settings
Modifies registry class
Runs net.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Event Triggered Execution: Screensaver
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Adds Run key to start application
Enumerates connected drives
Indicator Removal: Clear Persistence
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Checks computer location settings
Disables service(s)
Boot or Logon Autostart Execution: Active Setup
Command and Scripting Interpreter: PowerShell
Drops file in Drivers directory
Modifies RDP port number used by Windows
Possible privilege escalation attempt
UAC bypass
Windows security bypass
Malware family:
CobaltStrike
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/326bdadb9da3/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_202409_html_FedEx_phish
Create hunting rule
Author:abuse.ch
Description:Detects potential HTML FedEx phishing forms
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:DebuggerCheck__API
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:dependsonpythonailib
Create hunting rule
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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:grakate_stealer_nov_2021
Create hunting rule
Rule name:HUN_APT29_EnvyScout_Jul_2023_1
Create hunting rule
Author:Arkbird_SOLG
Description:Hunting rule for detect possible Envyscout malware used by the APT29 group by patterns already used in the past
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
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:NET
Create hunting rule
Author:malware-lu
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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
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: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: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

File information

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

Web download

ValleyRAT

Executable exe 326bdadb9da3f7087d717412fb407f89fa2faf0df6d0b56307bc56b3ad8a9cf6

(this sample)

  
Delivery method
Distributed via web download

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