MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8048288e80f790fe15ae18db47191fb9c086b97cc2d84c83c918c4eb3db4dfe4. 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 1 YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8048288e80f790fe15ae18db47191fb9c086b97cc2d84c83c918c4eb3db4dfe4
SHA3-384 hash: 4b4057d0277ac852642b16ea424a4a826dd1742fe59ec0517ba85ad1f1a1419b9bd775f3d24e8dd65b6fd68a4adf68e6
SHA1 hash: 91e22253e65fdd884e0041e9879c8f80db3f7713
MD5 hash: ddc9fdaf5a150503ca693d342e2abfe4
humanhash: lemon-magnesium-green-four
File name:2026.07.06裁员名单及补偿方案WPS.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:7'473'664 bytes
First seen:2026-07-06 14:28:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0112874684b071c4c8edaf3a4d9a91b4 (1 x ValleyRAT)
ssdeep 98304:wvhhKp2bq+Gyy+wE2mNphD7w7wtgWizV8MRVCw6Ve8z:obq1VV6ph4stOzV8mOe8z
TLSH T1C0763BFBB131CA98C0CAC57064878FA28FA17D1506B5138363CA271F6F7AD901DA95DE
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
IOC (IP 95.40.215.140:80)

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://95.40.215.140/getinstall64 https://threatfox.abuse.ch/ioc/1845900/

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:
2026.07.06裁员名单及补偿方案WPS.exe
Verdict:
Malicious activity
Analysis date:
2026-07-06 13:45:56 UTC
Tags:
rat valleyrat generic loader websocket silverfox winos
Link:
https://app.any.run/tasks/73f8561a-c229-48c7-9228-7c82676b1b9b

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/73130/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a4bb70e762b0b26f3d0a4be
Tags:
emotet virus small hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Searching for synchronization primitives
Restart of the analyzed sample
Creating a process with a hidden window
Connection attempt
Sending an HTTP GET request
Creating a file in the system32 subdirectories
Deleting a recently created file
Creating a file
Launching a process
Moving of the original file
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug fingerprint free_pascal keylogger overlay packed reconnaissance
Link:
https://www.filescan.io/uploads/6a4bbba3f427be1959851129/reports/a78ba548-c51a-47cd-b6c6-ab5dcf358b0b/overview
Verdict:
Malicious
Labled as:
Win64/Agent.JRH trojan
Link:
https://www.hybrid-analysis.com/sample/8048288e80f790fe15ae18db47191fb9c086b97cc2d84c83c918c4eb3db4dfe4
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-07-06T10:06:00Z UTC
Last seen:
2026-07-07T01:34:00Z UTC
Hits:
~100
Detections:
Trojan.Win64.Zenpak.sb Trojan.Win64.Silverfox.sb Trojan.Win64.Silverfox.agp Trojan.Silverfox.HTTP.C&C PDM:Trojan.Win32.Generic VHO:Trojan-Spy.Win32.KeyLogger.gen
Link:
https://opentip.kaspersky.com/8048288e80f790fe15ae18db47191fb9c086b97cc2d84c83c918c4eb3db4dfe4/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cfd90964-749b-4f26-ab0f-1fbbbe26aee6
Score:
30%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/8048288e80f790fe15ae18db47191fb9c086b97cc2d84c83c918c4eb3db4dfe4
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8048288e80f790fe15ae18db47191fb9c086b97cc2d84c83c918c4eb3db4dfe4/
Verdict:
Malicious
Threat:
Family.VALLEYRAT
Link:
https://tip.neiki.dev/file/8048288e80f790fe15ae18db47191fb9c086b97cc2d84c83c918c4eb3db4dfe4
Threat name:
Win64.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-07-06 14:09:30 UTC
File Type:
PE+ (Exe)
Extracted files:
392
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qbecrdua66ip4fnoddnuogi7xhainol4ylmeza6jddcowpnu37sa._file
Verdict:
suspicious
Label(s):
admintool_netscan
Create hunting rule
Similar samples:
error
ValleyRAT
Result
Malware family:
n/a
Score:
  8/10
Tags:
adware persistence ransomware spyware
Link:
https://tria.ge/reports/260706-rtfpvab14l/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Enumerates connected drives
Checks computer location settings
Boot or Logon Autostart Execution: Active Setup
Unpacked files
SH256 hash:
8048288e80f790fe15ae18db47191fb9c086b97cc2d84c83c918c4eb3db4dfe4
MD5 hash:
ddc9fdaf5a150503ca693d342e2abfe4
SHA1 hash:
91e22253e65fdd884e0041e9879c8f80db3f7713
Link:
https://www.unpac.me/results/88be6424-d6b0-430f-a3ab-d0618a945ad8/
SH256 hash:
dd4c4293fa8263ac560c72b4c6104e96546f5042735fbf76763e1338597ecf55
MD5 hash:
79f80f7aad11e33d78ed982ccc1171e5
SHA1 hash:
4a127c16a60e8f1212d778bc1e77f7b41ae4c4f7
Link:
https://www.unpac.me/results/88be6424-d6b0-430f-a3ab-d0618a945ad8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8048288e80f7/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/8048288e80f790fe15ae18db47191fb9c086b97cc2d84c83c918c4eb3db4dfe4

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: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__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
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:Suspicious_Process
Create hunting rule
Author:Security Research Team
Description:Suspicious process creation
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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:VECT_Ransomware
Create hunting rule
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 8048288e80f790fe15ae18db47191fb9c086b97cc2d84c83c918c4eb3db4dfe4

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/73130/

Comments