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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f0f9d81aebe0635e801279c32936387dcce71a3791fe9c4e2c8e4e7083309dc. 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


SnakeKeylogger


Vendor detections: 14


Intelligence 14 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9f0f9d81aebe0635e801279c32936387dcce71a3791fe9c4e2c8e4e7083309dc
SHA3-384 hash: 17700f3fc325438f452c075a8a9fd4c48db81e751dcf57ebc4c5848bca59b66d0e0974aee0c35bcf4f79273262579d08
SHA1 hash: 73a31db9cb54ee7b5be04f608d85e329e122a6ab
MD5 hash: c2df14a9c35503854fcaa142c8bf5158
humanhash: pip-blossom-minnesota-sink
File name:Ekstre_2310.vbs
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:184'036 bytes
First seen:2026-10-24 08:47:00 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 3072:K4THeifMqHmlDihAEm8PfoxZedQAtnrna0TbujUTBq3B00CjIqfC1+NyXgOaJF:/fMrV4Ap4gruaWuYdq3BwkeC14tb
TLSH T1C40402F465443D93AEBF5A6ACD5AE41F47702222571AF9843C6F16860773BB3CF89808
Magika vba
Reporter abuse_ch
Tags:SnakeKeylogger vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
217
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection:
VIPKeyLogger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/94325/
Detection(s):
SecuriteInfo.com.Script.SNH-gen.67379219.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6adc70a5afb06e650cd8e6a4
Tags:
valyria spam
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
encrypted lolbin obfuscated wscript
Link:
https://www.filescan.io/uploads/6adc70994b6979c99bafff70/reports/4552cbfe-bebd-47f9-b7b4-0b9715aa2c07/overview
Verdict:
Malicious
Labled as:
Valyria
Link:
https://www.hybrid-analysis.com/sample/9f0f9d81aebe0635e801279c32936387dcce71a3791fe9c4e2c8e4e7083309dc
Verdict:
Malicious
File Type:
vbs
First seen:
2026-10-23T10:30:00Z UTC
Last seen:
2026-10-26T07:30:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/9f0f9d81aebe0635e801279c32936387dcce71a3791fe9c4e2c8e4e7083309dc/results?tab=lookup
Result
Threat name:
VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1991284
Signature
Allocates memory in foreign processes
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Potential malicious VBS script found (has network functionality)
Queries DNS domain through GetComputerNameExW (potential sandbox evasion)
Sample uses string decryption to hide its real strings
Sigma detected: Cscript/Wscript Uncommon Script Extension Execution
Sigma detected: Legitimate Application Dropped Executable
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Silenttrinity Stager Msbuild Activity
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: WScript or CScript Dropper
Tries to detect the country of the analysis system (by using the IP)
UAC bypass detected (Fodhelper)
Uses certutil -decode
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1991284 Sample: Ekstre_2310.vbs Startdate: 24/10/2026 Architecture: WINDOWS Score: 100 65 reallyfreegeoip.org 2->65 67 pki-goog.l.google.com 2->67 69 6 other IPs or domains 2->69 75 Found malware configuration 2->75 77 Malicious sample detected (through community Yara rule) 2->77 79 Multi AV Scanner detection for submitted file 2->79 83 10 other signatures 2->83 13 wscript.exe 2 2->13         started        signatures3 81 Tries to detect the country of the analysis system (by using the IP) 65->81 process4 file5 59 C:\Users\user\AppData\Local\...\zyeh93dk.dat, ASCII 13->59 dropped 99 VBScript performs obfuscated calls to suspicious functions 13->99 101 Uses certutil -decode 13->101 103 Windows Scripting host queries suspicious COM object (likely to drop second stage) 13->103 105 WScript reads language and country specific registry keys (likely country aware script) 13->105 17 wscript.exe 2 13->17         started        signatures6 process7 file8 49 C:\Users\user\AppData\Local\...\cfg_19175.tmp, ASCII 17->49 dropped 71 WScript reads language and country specific registry keys (likely country aware script) 17->71 21 wscript.exe 1 4 17->21         started        signatures9 process10 file11 51 C:\Users\user\AppData\...\engine.exe.b64, ASCII 21->51 dropped 53 C:\Users\user\AppData\...\config.bin.b64, ASCII 21->53 dropped 85 Uses certutil -decode 21->85 87 WScript reads language and country specific registry keys (likely country aware script) 21->87 25 engine.exe 21->25         started        28 certutil.exe 2 21->28         started        31 certutil.exe 2 21->31         started        signatures12 process13 file14 89 Writes to foreign memory regions 25->89 91 Allocates memory in foreign processes 25->91 93 Modifies the context of a thread in another process (thread injection) 25->93 97 2 other signatures 25->97 33 MSBuild.exe 16 3 25->33         started        55 C:\Users\user\AppData\Local\...\engine.exe, PE32+ 28->55 dropped 95 Queries DNS domain through GetComputerNameExW (potential sandbox evasion) 28->95 37 conhost.exe 28->37         started        57 C:\Users\user\AppData\Local\...\config.bin, data 31->57 dropped 39 conhost.exe 31->39         started        signatures15 process16 dnsIp17 61 checkip.dyndns.com 158.101.44.242, 49717, 49720, 49722 ORACLE-BMC-31898-OracleCorporationUS United States 33->61 63 reallyfreegeoip.org 104.21.67.152, 443, 49718, 49719 CLOUDFLARENET-CloudflareIncUS Canada 33->63 73 UAC bypass detected (Fodhelper) 33->73 41 ComputerDefaults.exe 12 33->41         started        43 ComputerDefaults.exe 33->43         started        signatures18 process19 process20 45 MSBuild.exe 2 41->45         started        process21 47 conhost.exe 45->47         started       
Score:
79%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/9f0f9d81aebe0635e801279c32936387dcce71a3791fe9c4e2c8e4e7083309dc
Verdict:
Malware
YARA:
1 match(es)
Tags:
COM Behavior Trace DeObfuscated Obfuscated SOS: 0.29 T1027 T1059.005 VBScript
Link:
https://app.malva.re/file/c2df14a9c35503854fcaa142c8bf5158
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9f0f9d81aebe0635e801279c32936387dcce71a3791fe9c4e2c8e4e7083309dc/
Threat name:
Win32.Trojan.Valyria
Create hunting rule
Status:
Malicious
First seen:
2026-10-23 17:54:16 UTC
File Type:
Text (VBS)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=t4hz3anoxyddl2abe6odfe3dq7om44ndpep6trhczdsoocbtbhoa._file
Verdict:
malicious
Label(s):
VIPKeylogger
Create hunting rule
Link:
https://reports.threatray.com/24b07e63-1308-4040-8fbd-47cc1da2b031
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection defense_evasion discovery execution keylogger stealer
Link:
https://tria.ge/reports/261024-kp29qaax5m/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
Executes a VBScript file via the Windows Script Host.
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Deobfuscate/Decode Files or Information
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Family: VIPKeylogger
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/9f0f9d81aebe0635e801279c32936387dcce71a3791fe9c4e2c8e4e7083309dc

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
Author:ditekSHen
Description:Detects executables with potential process hoocking
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:malware_SnakeKeylogger
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:Snake Keylogger (a.k.a. VIP Recovery)
Rule name:NET
Create hunting rule
Author:malware-lu
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:TelegramAPIMalware_PowerShell_EXE
Create hunting rule
Author:@polygonben
Description:Hunting for pwsh malware using Telegram for C2
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
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.
Rule name:VIPKeyLogger
Create hunting rule
Author:kevoreilly
Description:Detects VIPKeyLogger Keylogger
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security
Rule name:win_dotnet_vb_stealer_rat
Create hunting rule
Author:Arrbat
Description:Detects .NET/VB executables with stealer/RAT capabilities (sockets, HTTP, processes, registry, etc).
Rule name:WIN_Malware_Unknown_ForgeAuto_6717780a_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (pe, etat extrait)
Rule name:WIN_Malware_XWorm_ForgeAuto_6b06c990_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects XWorm (pe, etat extrait)

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/94325/

Comments