MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbfd11fba4d8780658b37743a1570f1adfeb04005fb327b1814c8d92be3540a2. 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: 18


Intelligence 18 IOCs 1 YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dbfd11fba4d8780658b37743a1570f1adfeb04005fb327b1814c8d92be3540a2
SHA3-384 hash: ddbdb8c981699661ebe2e9e76760b1f98deaab0407ffeb7c635b6b057b486c5a0df29a409bc16d0da1751cf9de08642d
SHA1 hash: 17f4935cd0846b5baf3e4c08095d25cc5451193c
MD5 hash: 2fe9049604f5791d72224ff60aa42010
humanhash: solar-eighteen-florida-robin
File name:2fe9049604f5791d72224ff60aa42010.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:133'120 bytes
First seen:2026-02-20 17:40:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fb51ede541a9ad63bf23d302e319d2a0 (68 x ValleyRAT, 1 x Gh0stRAT)
ssdeep 3072:hbr3AWBCJp1h0pRohTdlmvLs0neXEDoV2/+K8FtQZUqe6IRg:hbrxEJpYpRETdYTs0ne0DoVU18sXGRg
TLSH T1BAD37D4733A860F5D46B8379C9A28A46E37374A6077567CF17A0866A2F137D0BD3A331
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 abuse_ch
Tags:exe RAT ValleyRAT


Avatar
abuse_ch
ValleyRAT C2:
104.233.184.215:1233

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
104.233.184.215:1233 https://threatfox.abuse.ch/ioc/1751366/

Intelligence

File Origin
# of uploads :
1
# of downloads :
176
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
ValleyFall
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6c2d07e3-be63-4c24-b5e1-773ebe3abe7a/
Malware family:
n/a
ID:
1
File name:
2fe9049604f5791d72224ff60aa42010.exe
Verdict:
Malicious activity
Analysis date:
2026-02-20 17:41:07 UTC
Tags:
payload valleyrat silverfox rat winos
Link:
https://app.any.run/tasks/d14d0ce4-3d4e-48aa-b5d0-5012213a2b75

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WinosStager
Create hunting rule
Link:
https://www.capesandbox.com/analysis/53929/
Detection(s):
Win.Malware.Spywarex-10022879-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69989cba8fffa866e3afd67b
Tags:
emotet virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm ghostrat microsoft_visual_cc zusy
Link:
https://www.filescan.io/uploads/69989cb897feb4afd64f451f/reports/8a5db164-f112-4518-b42c-fd909f95b18c/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/dbfd11fba4d8780658b37743a1570f1adfeb04005fb327b1814c8d92be3540a2
Verdict:
Malicious
File Type:
exe x64
Detections:
HEUR:Backdoor.Win32.Farfli.gen PDM:Trojan.Win32.Generic Backdoor.Agent.TCP.C&C
Link:
https://opentip.kaspersky.com/dbfd11fba4d8780658b37743a1570f1adfeb04005fb327b1814c8d92be3540a2/results?tab=lookup
Malware family:
ValleyRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8c453913-58f5-45e6-a059-baee29971553
Result
Threat name:
ValleyRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1872642
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Found stalling execution ending in API Sleep call
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Tries to detect sandboxes / dynamic malware analysis system (QueryWinSAT)
Unusual module load detection (module proxying)
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/dbfd11fba4d8780658b37743a1570f1adfeb04005fb327b1814c8d92be3540a2
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/2fe9049604f5791d72224ff60aa42010
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dbfd11fba4d8780658b37743a1570f1adfeb04005fb327b1814c8d92be3540a2/
Verdict:
Malicious
Threat:
Family.VALLEYRAT
Link:
https://tip.neiki.dev/file/dbfd11fba4d8780658b37743a1570f1adfeb04005fb327b1814c8d92be3540a2
Threat name:
Win64.Backdoor.Valleyrat
Create hunting rule
Status:
Malicious
First seen:
2026-02-16 20:30:31 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
28 of 36 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3p6rd65e3b4amwfto5b2cvypdlp6wbaal6zspmmbjsgzfprvicra._file
Verdict:
malicious
Label(s):
valleyrat
Create hunting rule
Similar samples:
error
ValleyRAT
Result
Malware family:
valleyrat_s2
Create hunting rule
Score:
  10/10
Tags:
family:valleyrat_s2 backdoor persistence ransomware
Link:
https://tria.ge/reports/260220-v9he6agw8d/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Enumerates connected drives
Detects ValleyRAT payload
ValleyRat
Valleyrat_s2 family
Malware Config
C2 Extraction:
104.233.184.215:1233
104.233.184.215:1235
127.0.0.1:80
Unpacked files
SH256 hash:
dbfd11fba4d8780658b37743a1570f1adfeb04005fb327b1814c8d92be3540a2
MD5 hash:
2fe9049604f5791d72224ff60aa42010
SHA1 hash:
17f4935cd0846b5baf3e4c08095d25cc5451193c
Link:
https://www.unpac.me/results/315bb0bd-fa5b-4fdf-a6e3-c5a0f6c41075/
Malware family:
ValleyRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/dbfd11fba4d8/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/dbfd11fba4d8780658b37743a1570f1adfeb04005fb327b1814c8d92be3540a2

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: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__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Gh0stKCP
Create hunting rule
Author:Netresec
Description:Detects HP-Socket ARQ and KCP implementations, which are used in Gh0stKCP. Forked from @stvemillertime's KCP catchall rule.
Reference:https://netresec.com/?b=259a5af
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ValleyRAT
Create hunting rule
Author:NDA0E
Description:Detects ValleyRAT
Rule name:Windows_Generic_Threat_3055c14a
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_Winos_464b8a2e
Create hunting rule
Author:Elastic Security
Rule name:WinosStager
Create hunting rule
Author:YungBinary
Description:https://www.esentire.com/blog/winos4-0-online-module-staging-component-used-in-cleversoar-campaign

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/53929/

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