🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee732d2f6cb929ad5e35dcd8ad3f075f30227e55f1194e6fb02030faef04635b. 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: 13


Intelligence 13 IOCs YARA 32 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee732d2f6cb929ad5e35dcd8ad3f075f30227e55f1194e6fb02030faef04635b
SHA3-384 hash: a4f59e0458b4a888a502ba3a8a314c3eaceb59968397f72828c749a158a1a471012f4810349b17dab05000252772ad42
SHA1 hash: 99bb64b9b0822a516f877900b3565c25744aa1b6
MD5 hash: 8edc56d1112578872f5cac45a97fe506
humanhash: solar-orange-virginia-michigan
File name:install.3.1.02.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:33'925'792 bytes
First seen:2026-10-27 23:44:46 UTC
Last seen:2026-10-28 00:34:13 UTC
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 20abbe0f6ab059ea4a375bcb6b8a717b (8 x ValleyRAT)
ssdeep 196608:jqEfM3r4vGOgAVAiZfFK0SBqtiEPFNPTK:j6qp2
TLSH T1BA770646FA414DD2F85846F588ABB7A023FEBD7582D1C30721D87325AFAF29C0E93195
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 009269ecd4d42900 (9 x ValleyRAT, 2 x CobaltStrike)
Reporter Ling
Tags:exe PatchedHostLoader SilverFox ValleyRAT


Avatar
CNGaoLing
The sample is retrieved from "https://www.gun731.com/lod27"

SilverFox / PatchedHostLoader.airep
IOC (fxaocd.net) (bzb102.oss-cn-beijing.aliyuncs.com) (mm2027.oss-cn-hangzhou.aliyuncs.com) (20260914back.oss-cn-beijing.aliyuncs.com) (47.238.77.63:7300)

Intelligence

File Origin
# of uploads :
2
# of downloads :
176
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Malware family:
gh0st
Create hunting rule
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-10-27 23:54:18 UTC
Tags:
rat gh0st stego payload auto-sch auto-reg
Link:
https://app.any.run/tasks/05b47d97-6e8e-4e44-8a79-edaa5c9313dd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ae1379d49621540087bfb2c
Tags:
injection shellcode cobalt blic
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm expired-cert fingerprint invalid-signature microsoft_visual_cc overlay packed packed signed
Link:
https://www.filescan.io/uploads/6ae137975f2f1a958cd584ea/reports/36df39a1-f081-4f32-b275-cf4972c89b00/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ee732d2f6cb929ad5e35dcd8ad3f075f30227e55f1194e6fb02030faef04635b
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-10-27T20:33:00Z UTC
Last seen:
2026-10-28T18:35:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Dropper.Win32.Generic
Link:
https://opentip.kaspersky.com/ee732d2f6cb929ad5e35dcd8ad3f075f30227e55f1194e6fb02030faef04635b/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
rans.adwa.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1993541
Signature
Adds a directory exclusion to Windows Defender
Adds extensions / path to Windows Defender exclusion list (Registry)
Antivirus detection for dropped file
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Deletes shadow drive data (may be related to ransomware)
Disables security and backup related services
Found direct / indirect Syscall (likely to bypass EDR)
Joe Sandbox ML detected suspicious sample
Modifies the hosts file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
PE file contains section with special chars
Potential Privilege Escalation using Task Scheduler highest RunLevel
Sigma detected: Execution from Suspicious Folder
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: Parent in Public Folder Suspicious Process
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Program Location with Network Connections
Switches to a custom stack to bypass stack traces
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
Unusual module load detection (module proxying)
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1993541 Sample: install.3.1.02.exe Startdate: 28/10/2026 Architecture: WINDOWS Score: 100 88 sc-2c0z.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com 2->88 90 sc-2k5x.cn-beijing.oss-adns.aliyuncs.com.gds.alibabadns.com 2->90 92 13 other IPs or domains 2->92 104 Antivirus detection for dropped file 2->104 106 Multi AV Scanner detection for dropped file 2->106 108 Multi AV Scanner detection for submitted file 2->108 110 14 other signatures 2->110 9 gMuqRH.exe 8 26 2->9         started        14 install.3.1.02.exe 1 12 2->14         started        16 gMuqRH.exe 2->16         started        18 13 other processes 2->18 signatures3 process4 dnsIp5 96 sc-2c0z.cn-hangzhou.oss-adns.aliyuncs.com.gds.alibabadns.com 118.178.60.2, 443, 49714, 49717 ALIBABA-CN-NETHangzhouAlibabaAdvertisingCoLtdCN China 9->96 98 sc-2k5x.cn-beijing.oss-adns.aliyuncs.com.gds.alibabadns.com 39.103.20.84, 443, 49726, 49729 ALIBABA-CN-NETHangzhouAlibabaAdvertisingCoLtdCN China 9->98 74 C:\Program Files (x86)\flgjIK\flgjIK.exe, PE32 9->74 dropped 76 C:\Program Files (x86)\flgjIK\XPSPLOG.dll, PE32 9->76 dropped 78 C:\Program Files (x86)\dLgpeA\dLgpeA.exe, PE32 9->78 dropped 80 C:\Program Files (x86)\dLgpeA\XPSPLOG.dll, PE32 9->80 dropped 132 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 9->132 134 Creates multiple autostart registry keys 9->134 136 Tries to detect virtualization through RDTSC time measurements 9->136 20 flgjIK.exe 9->20         started        25 cmd.exe 1 9->25         started        37 5 other processes 9->37 100 sc-22s9.cn-beijing.oss-adns.aliyuncs.com.gds.alibabadns.com 39.103.20.139, 443, 49712 ALIBABA-CN-NETHangzhouAlibabaAdvertisingCoLtdCN China 14->100 82 C:\Windows\Temp\ranchserv.jpg, PE32+ 14->82 dropped 84 C:\Users\Public\aO8Jme\gMuqRH.exe, PE32+ 14->84 dropped 86 C:\Users\Public\aO8Jme\UxEnhance64.dll, PE32+ 14->86 dropped 138 Unusual module load detection (module proxying) 14->138 140 Found direct / indirect Syscall (likely to bypass EDR) 14->140 142 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 16->142 27 ComputerDefaults.exe 16->27         started        29 winver.exe 16->29         started        102 127.0.0.1 unknown unknown 18->102 144 Uses cmd line tools excessively to alter registry or file data 18->144 31 reg.exe 18->31         started        33 reg.exe 18->33         started        35 reg.exe 18->35         started        39 7 other processes 18->39 file6 signatures7 process8 dnsIp9 94 8.210.126.246, 49720, 49721, 49722 ALIBABA-CN-NETAlibabaUSTechnologyCoLtdCN Hong Kong SAR China 20->94 68 C:\Program Files (x86)\...\l1qPKWehv.exe, PE32 20->68 dropped 70 C:\Program Files (x86)\R927CdJO\XPSPLOG.dll, PE32 20->70 dropped 72 C:\Windows\System32\drivers\etc\hosts, ASCII 20->72 dropped 112 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 20->112 114 Creates an undocumented autostart registry key 20->114 116 Creates multiple autostart registry keys 20->116 124 3 other signatures 20->124 41 cmd.exe 20->41         started        44 powershell.exe 20->44         started        46 cmd.exe 20->46         started        54 2 other processes 20->54 118 Uses schtasks.exe or at.exe to add and modify task schedules 25->118 120 Potential Privilege Escalation using Task Scheduler highest RunLevel 25->120 56 4 other processes 25->56 48 gMuqRH.exe 27->48         started        122 Adds extensions / path to Windows Defender exclusion list (Registry) 31->122 50 schtasks.exe 1 37->50         started        58 15 other processes 37->58 52 conhost.exe 39->52         started        file10 signatures11 process12 signatures13 126 Deletes shadow drive data (may be related to ransomware) 41->126 60 conhost.exe 44->60         started        62 conhost.exe 46->62         started        128 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 48->128 130 Found direct / indirect Syscall (likely to bypass EDR) 48->130 64 Conhost.exe 50->64         started        66 conhost.exe 54->66         started        process14
Score:
57%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/ee732d2f6cb929ad5e35dcd8ad3f075f30227e55f1194e6fb02030faef04635b
Gathering data
Threat name:
Win64.Trojan.Ravartar
Create hunting rule
Status:
Malicious
First seen:
2026-10-27 23:45:40 UTC
File Type:
PE+ (Exe)
Extracted files:
23
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5zzs2l3mxeu22xrv3tmk2pyhl4yce7sv6emu435qeaypv3yemnnq._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery execution exploit persistence privilege_escalation trojan
Link:
https://tria.ge/reports/261027-3rx2wsxvgx/
Behaviour
Modifies Control Panel
Runs net.exe
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Uses Task Scheduler COM API
Enumerates physical storage devices
Event Triggered Execution: Screensaver
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
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
Indicator Removal: Clear Persistence
Checks computer location settings
Disables service(s)
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Command and Scripting Interpreter: PowerShell
Drops file in Drivers directory
Possible privilege escalation attempt
UAC bypass
Windows security bypass
Malware family:
CobaltStrike
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ee732d2f6cb9/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/ee732d2f6cb929ad5e35dcd8ad3f075f30227e55f1194e6fb02030faef04635b

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
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:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:MULTI_Malware_RemcosRAT_ForgeAuto_4785f0c3
Create hunting rule
Author:Marjoriefort
Description:Detects RemcosRAT (inconnu, etat binaire)
Rule name:MULTI_Malware_Unknown_ForgeAuto_4ca5a35d
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (inconnu, etat binaire)
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
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:SCRIPT_Dropper_Unknown_ForgeAuto_0507f067_Script
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (script_js, etat script)
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:SUSP_HTML_XMLHTTP_Redirect_Kit
Create hunting rule
Author:Marjoriefort
Description:HTML avec exfiltration XMLHTTP + redirection window.location - kit phishing frais
Reference:Veille fraicheur 2026-09-14 / cluster 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
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:TigerRAT_pe_yaraify
Create hunting rule
Author:hunts-yara-code
Description:YARAify-tightened byte rule from 9 sample(s) -- VERIFY hits
Rule name:WIN_Malware_PsychedelicStealer_ForgeAuto_14838da1_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects PsychedelicStealer (pe, etat extrait)
Rule name:WIN_Malware_Unknown_ForgeAuto_2ffc3572
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_43faefd2
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_5001c94c
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_7e8e91c4
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_92a28498
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_Unknown_ForgeAuto_f1079127
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat binaire)
Rule name:WIN_Malware_ValleyRAT_ForgeAuto_9ddd32f3
Create hunting rule
Author:Marjoriefort
Description:Detects ValleyRAT (pe, etat binaire)

File information

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

Web download

ValleyRAT

Executable exe ee732d2f6cb929ad5e35dcd8ad3f075f30227e55f1194e6fb02030faef04635b

(this sample)

  
Delivery method
Distributed via web download

Comments