MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b4d1198de232fca84db467066858f38d01da09d993e6872f2afca7b5f9a5ade. 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: 9


Intelligence 9 IOCs YARA 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b4d1198de232fca84db467066858f38d01da09d993e6872f2afca7b5f9a5ade
SHA3-384 hash: 1ff1b0cfee321e640b3110d2fa2429d600912a8735c7d629d6532a309f4dafb15bdf88a508b3b417c88c350d8930e9e4
SHA1 hash: 1e2189a6626c19678053e53daa3a1915ed3cdf28
MD5 hash: 8c9a789c3563baf39c0f426f0f679e29
humanhash: winter-eleven-fourteen-pasta
File name:Ding_Setup.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:26'534'400 bytes
First seen:2026-08-31 08:50:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 09d0478591d4f788cb3e5ea416c25237 (4 x Worm.Mofksys, 3 x Blackmoon, 3 x ValleyRAT)
ssdeep 393216:01YsMhVS5+Qp84WWo8ALe2efA1WlbCe5QZuMTEA7i0TITEzItwYQVgiDA9JUvqUL:01N59+ZWor0eZu2/7iZwPVbAM
TLSH T1094733E2E56B7612D0F5F631D3BC061E82D50FDC009F9A3743858A14BEA5FF8AA56834
TrID 48.1% (.EXE) Win32 EXE PECompact compressed (v2.x) (59069/9/14)
33.8% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
5.3% (.EXE) Win64 Executable (generic) (6522/11/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
3.6% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter Ling
Tags:exe RAT RdViewer SilverFox ValleyRAT


Avatar
CNGaoLing
SilverFox / RdViewer RAT
IOC (IP 124.223.51.188:7788)

Intelligence

File Origin
# of uploads :
1
# of downloads :
158
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
https://wormhole.app/8KBb1j#ESpzC3h0dj5z0jf6EMzSdw
Verdict:
Suspicious activity
Analysis date:
2026-08-31 08:23:15 UTC
Tags:
websocket rdviewer rmm-tool remote delphi
Link:
https://app.any.run/tasks/3be19a5e-12ff-4a06-97ff-cfdc5fbb1dd1

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/83398/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Creating a service
Launching a service
Creating a process from a recently created file
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Connection attempt
Sending a custom TCP request
Enabling autorun for a service
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
microsoft_visual_cc overlay packed packed packer pecompact
Link:
https://www.filescan.io/uploads/6a95408206ac56c121122214/reports/c7822b1c-2e32-4afb-b52b-47aa3695637f/overview
Verdict:
Malicious
Labled as:
QD:Adware.GenericQ
Link:
https://www.hybrid-analysis.com/sample/2b4d1198de232fca84db467066858f38d01da09d993e6872f2afca7b5f9a5ade
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-08-13T08:51:00Z UTC
Last seen:
2026-09-01T18:03:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Agent.xcfknz
Link:
https://opentip.kaspersky.com/2b4d1198de232fca84db467066858f38d01da09d993e6872f2afca7b5f9a5ade/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2b4d1198de232fca84db467066858f38d01da09d993e6872f2afca7b5f9a5ade
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/8c9a789c3563baf39c0f426f0f679e29
Gathering data
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2026-08-19 06:41:26 UTC
File Type:
PE (Exe)
Extracted files:
355
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fngrdgg6emx4vbg3izygnbmphdib3ie5te7gq4xsv7fhwx42llpa._file
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery trojan
Link:
https://tria.ge/reports/260831-kr93caydkf/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Executes dropped EXE
UAC bypass
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.14
Link:
https://yomi.yoroi.company/submissions/2b4d1198de232fca84db467066858f38d01da09d993e6872f2afca7b5f9a5ade

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:Borland
Create hunting rule
Author:malware-lu
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: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:DebuggerCheck__QueryInfo
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:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:html_auto_download_b64
Create hunting rule
Author:Tdawg
Description:html auto download
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:PECompact2xxBitSumTechnologies
Create hunting rule
Author:malware-lu
Rule name:PECompactv25RetailBitsumTechnologies
Create hunting rule
Author:malware-lu
Rule name:PECompactV2XBitsumTechnologies
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:RC6_Constants
Create hunting rule
Author:chort (@chort0)
Description:Look for RC6 magic constants in binary
Reference:https://twitter.com/mikko/status/417620511397400576
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:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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:TH_APT_EquationGroup_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Equation Group (G0020) APT malware detection - covers EquationDrug, GrayFish, DoubleFantasy, TripleFantasy, Fanny, GROK, nls_933w HDD firmware module, and Shadow Brokers tooling
Reference:https://cyfare.net/

File information

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

Web download

ValleyRAT

Executable exe 2b4d1198de232fca84db467066858f38d01da09d993e6872f2afca7b5f9a5ade

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/83398/

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