MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0d9e6c88ea00a3eb737ac99c7da52b413d2d7cfdd890f3075d17dfe0b327d0e6. 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 10 File information Comments

SHA256 hash: 0d9e6c88ea00a3eb737ac99c7da52b413d2d7cfdd890f3075d17dfe0b327d0e6
SHA3-384 hash: ee10e6c357256f12755dbbc3c0718dd58aa197cb20dbe5765da85927c6749d80190200a97b5976ff71c1790b8c15e871
SHA1 hash: 7819a466bd2b240d98e897f8377dfa3f2313e990
MD5 hash: 7b21bf5ac61d6e8463dd709511a7e888
humanhash: stream-video-crazy-sweet
File name:VolumeController.exe
Download: download sample
Signature ValleyRAT
File size:301'056 bytes
First seen:2026-04-12 20:10:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 668bc7640f4bff4dbced3f03b53a7419 (2 x ValleyRAT)
ssdeep 6144:4h/wkhJUmnf0eDzuk+OUjq+j36pXRT9n0du:4h4iJ38eD0LRgXn0du
TLSH T157549D45F3A948F9E9B6C27ECCA20912E6727C114374DBDB07A066565F337D0AC3AB12
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 e0dab82ee6d4d2c3 (1 x AsyncRAT, 1 x ValleyRAT)
Reporter Ling
Tags:exe kryptik SilverFox Trojan/SilverFox.sb[sd] ValleyRAT


Avatar
CNGaoLing
Kryptik & Trojan/SilverFox.sb[sd]
IOC (IP 47.243.240.144)

Intelligence


File Origin
# of uploads :
1
# of downloads :
128
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
VolumeController.exe
Verdict:
Malicious activity
Analysis date:
2026-04-12 20:07:58 UTC
Tags:
boxedapp

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
97.4%
Tags:
obfuscated dropper virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a service
Launching a service
Loading a system driver
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Creating a window
Blocking the Windows Defender launch
Enabling autorun for a service
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm evasive hacktool microsoft_visual_cc packed
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-04-12T17:09:00Z UTC
Last seen:
2026-04-14T09:14:00Z UTC
Hits:
~10
Detections:
Trojan-Dropper.Win64.Agent.sb PDM:Trojan.Win32.Generic HackTool.Multi.AmsiETWPatch.sb Trojan.Win64.Zenpak.sb HEUR:Trojan.Win32.Agentb.gen HEUR:HackTool.Multi.AmsiETWPatch.gen Trojan.Win64.Agentb.sb Trojan.Win32.Cryptagent.sb
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Trojan.Multi.AmsiETWPatch
Threat name:
Win64.Packed.Generic
Status:
Suspicious
First seen:
2026-04-12 20:11:32 UTC
File Type:
PE+ (Exe)
Extracted files:
7
AV detection:
13 of 24 (54.17%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion evasion persistence trojan
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of SetWindowsHookEx
Uses Task Scheduler COM API
Enumerates connected drives
Windows security modification
Sets service image path in registry
Modifies Windows Defender DisableAntiSpyware settings
Modifies Windows Defender Real-time Protection settings
Modifies Windows Defender TamperProtection settings
Modifies Windows Defender notification settings
Unpacked files
SH256 hash:
0d9e6c88ea00a3eb737ac99c7da52b413d2d7cfdd890f3075d17dfe0b327d0e6
MD5 hash:
7b21bf5ac61d6e8463dd709511a7e888
SHA1 hash:
7819a466bd2b240d98e897f8377dfa3f2313e990
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:Check_OutputDebugStringA_iat
Rule name:cobalt_strike_tmp01925d3f
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
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:VECT_Ransomware
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.

File information


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

Web download

ValleyRAT

Executable exe 0d9e6c88ea00a3eb737ac99c7da52b413d2d7cfdd890f3075d17dfe0b327d0e6

(this sample)

  
Delivery method
Distributed via web download

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