MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950. 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: 15


Intelligence 15 IOCs 1 YARA 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950
SHA3-384 hash: 39edb766ffd007b70a6d87e5ff176c1586a95b48bc4c3a1937842dcd791d05d5ee274515568c9dda6b7d57aaddc83b9a
SHA1 hash: 56bea48c8ac79cb7aae69a46af83b6555a5a0457
MD5 hash: 42b6bdb3c88d5558033bc31e8b963ceb
humanhash: zebra-india-may-november
File name:6b3e74d8e282f097bb57d372dd9641248c46221878bda.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:61'440 bytes
First seen:2026-02-28 16:25:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 350b36b2e878e28352bfcb596eeb41c7 (1 x ValleyRAT)
ssdeep 768:wC1TW0Zwz2/xJp3SKxA93J+5i4DS8FM4nLBYwKjv+Ps:Y0qyZPSye05PvFlLBLPk
Threatray 40 similar samples on MalwareBazaar
TLSH T18C53F722AD0800E1EA74A170187E337FC6B3A5B64B154BE75BE8DC2D59650C1BD3A3ED
TrID 39.7% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
21.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
8.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
8.3% (.EXE) Win64 Executable (generic) (6522/11/2)
6.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter abuse_ch
Tags:exe RAT ValleyRAT


Avatar
abuse_ch
ValleyRAT C2:
27.124.38.151:443

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
27.124.38.151:443 https://threatfox.abuse.ch/ioc/1755796/

Intelligence

File Origin
# of uploads :
1
# of downloads :
175
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950.exe
Verdict:
Malicious activity
Analysis date:
2026-02-28 16:10:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/617b28a6-7639-4662-9bcf-c8edca32004c

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/55033/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69a31375c950ab5d9ab28d1f
Tags:
downloader dropper emotet sage
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context babar explorer lolbin microsoft_visual_cc
Link:
https://www.filescan.io/uploads/69a316efd967dbda74ef6c4b/reports/768d1c72-5e18-4b3e-9969-85a6c395caf8/overview
Verdict:
Malicious
Labled as:
babar.Generic
Link:
https://www.hybrid-analysis.com/sample/6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950
Verdict:
Malicious
File Type:
exe x32
Detections:
PDM:Trojan.Win32.Generic Backdoor.Win32.Agentb.sb Backdoor.Xkcp.TCP.ServerRequest Backdoor.Androm.HTTP.Download Backdoor.Agent.TCP.C&C Trojan-Downloader.Win32.Zenlod.sb HEUR:Trojan.Multi.ShellCode.gen HEUR:Backdoor.Win32.Androm.gen Backdoor.Win32.Xkcp.a
Link:
https://opentip.kaspersky.com/6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f405c3f7-057d-4dbf-9284-2d9bc1613776
Result
Threat name:
ValleyRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1876395
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
Contains functionality to modify Windows User Account Control (UAC) settings
Delayed program exit found
Detected unpacking (creates a PE file in dynamic memory)
Disables UAC (registry)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Suspicious powershell command line found
Unusual module load detection (module proxying)
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1876395 Sample: 6b3e74d8e282f097bb57d372dd9... Startdate: 28/02/2026 Architecture: WINDOWS Score: 100 41 Suricata IDS alerts for network traffic 2->41 43 Found malware configuration 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 3 other signatures 2->47 8 6b3e74d8e282f097bb57d372dd9641248c46221878bda.exe 4 6 2->8         started        12 6b3e74d8e282f097bb57d372dd9641248c46221878bda.exe 1 2->12         started        14 6b3e74d8e282f097bb57d372dd9641248c46221878bda.exe 1 2->14         started        16 svchost.exe 1 1 2->16         started        process3 dnsIp4 35 27.124.38.151, 443, 49713, 49715 BCPL-SGBGPNETGlobalASNSG Singapore 8->35 37 45.203.220.135, 49712, 49726, 49730 Africa-on-Cloud-ASZA Seychelles 8->37 51 Detected unpacking (creates a PE file in dynamic memory) 8->51 53 Suspicious powershell command line found 8->53 55 Contains functionality to inject threads in other processes 8->55 57 6 other signatures 8->57 18 powershell.exe 1 11 8->18         started        20 6b3e74d8e282f097bb57d372dd9641248c46221878bda.exe 1 6 12->20         started        23 6b3e74d8e282f097bb57d372dd9641248c46221878bda.exe 1 6 14->23         started        39 127.0.0.1 unknown unknown 16->39 signatures5 process6 signatures7 25 conhost.exe 18->25         started        49 Suspicious powershell command line found 20->49 27 powershell.exe 20->27         started        29 powershell.exe 23->29         started        process8 process9 31 conhost.exe 27->31         started        33 conhost.exe 29->33         started       
Score:
78%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950/
Verdict:
Malicious
Threat:
Family.VALLEYRAT_S2
Link:
https://tip.neiki.dev/file/6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950
Threat name:
Win32.Infostealer.Babar
Create hunting rule
Status:
Malicious
First seen:
2026-01-25 03:34:23 UTC
File Type:
PE (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nm7hjwhcqlyjpo2x2nzn3fsbesgemiqypc62wgp765pt6ppdpfia._file
Verdict:
malicious
Label(s):
valleyrat
Create hunting rule
Similar samples:
6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950
ValleyRAT
e309360f3f14f64b25b4c95cba9451c58b3e934882121b7ca545cf3552629892
ValleyRAT
ebc01c36d9377d699159823708e03c9fd17b36f507d752fc193b3233ffd16ed7
ValleyRAT
error
ValleyRAT
f3f00bc2a726eb73702a96f215c5cf47ef45e4416e4f36b4e04e94167a0c33e0
ValleyRAT
+ 30 additional samples on MalwareBazaar
Result
Malware family:
valleyrat_s2
Create hunting rule
Score:
  10/10
Tags:
family:valleyrat_s2 backdoor defense_evasion discovery execution persistence trojan
Link:
https://tria.ge/reports/260228-tw392aez4h/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
System Location Discovery: System Language Discovery
Adds Run key to start application
Checks whether UAC is enabled
Command and Scripting Interpreter: PowerShell
Enumerates connected drives
Detects ValleyRAT payload
UAC bypass
ValleyRat
Valleyrat_s2 family
Malware Config
C2 Extraction:
27.124.38.151:443
127.0.0.1:80
Unpacked files
SH256 hash:
6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950
MD5 hash:
42b6bdb3c88d5558033bc31e8b963ceb
SHA1 hash:
56bea48c8ac79cb7aae69a46af83b6555a5a0457
Link:
https://www.unpac.me/results/ba136ecc-d873-46f6-8067-b5901e184720/
Malware family:
ValleyRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6b3e74d8e282/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/6b3e74d8e282f097bb57d372dd9641248c46221878bdab19fff75f3f3de37950

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: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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:GenericGh0st
Create hunting rule
Author:Still
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_SUSPICIOUS_EXE_ClearMyTracksByProcess
Create hunting rule
Author:ditekSHen
Description:Detects executables calling ClearMyTracksByProcess
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:meth_peb_parsing
Create hunting rule
Author:Willi Ballenthin
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Generic_Threat_4b0b73ce
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/55033/

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