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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 994e3908823894f612b5081094f2e398f9855bc91297c06182f8a2cee0803484. 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 106 File information Comments

SHA256 hash: 994e3908823894f612b5081094f2e398f9855bc91297c06182f8a2cee0803484
SHA3-384 hash: fc82533e76dffeb57a6890eac6c24c4d16cb99f89f2f465b117d73f89fda0311ffe21ca91549daa40d1cc9d65bf9fa03
SHA1 hash: f995b7d44a605ae1a8755ab1839a064a25e8611b
MD5 hash: f657bbd97cd06f1f89b87262d1b8ed2f
humanhash: emma-ohio-skylark-single
File name:994e3908823894f612b5081094f2e398f9855bc91297c06182f8a2cee0803484.bin
Download: download sample
Signature SnakeKeylogger
File size:25'397'760 bytes
First seen:2026-09-29 05:21:56 UTC
Last seen:2026-10-01 14:19:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 98304:kMOod9oe/2cX45fmwJ/+fWF4BtpJBv6Aort9BvDCiWfCnOYIRmNEd7ur5TdUD9To:BOrnF4Btq2GOYVBcqy
TLSH T13D4728D2B666A070C9064D7208F7E35613B1AD07DE207561B1CCB72CBFB2697872BD4A
TrID 29.5% (.EXE) Win64 Executable (generic) (6522/11/2)
22.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
20.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.1% (.EXE) OS/2 Executable (generic) (2029/13)
9.0% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter threatcat_ch
Tags:exe SnakeKeylogger

Intelligence


File Origin
# of uploads :
4
# of downloads :
217
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
No threats detected
Analysis date:
2026-09-29 05:34:10 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
malware
Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
active-directory anti-debug anti-vm apt crypto evasive golang hacktool masquerade mimikatz obfuscated overlay packed packed packer reconnaissance redleaves upx wiper
Verdict:
Malicious
Labled as:
WinGo/Agent_AGeneric.ABM trojan
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-29T02:17:00Z UTC
Last seen:
2026-09-30T18:16:00Z UTC
Hits:
~10000
Result
Threat name:
NetSupport RAT, Lsass Dumper, Mimikatz,
Detection:
malicious
Classification:
rans.bank.troj.evad.mine
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to create processes via WMI
Contains functionality to hide user accounts
Deletes shadow drive data (may be related to ransomware)
Found malware configuration
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
May open the Remote Desktop port 3389
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Windows Update Standalone Installer command line found (may be used to bypass UAC)
Yara detected AntiVM3
Yara detected EXE embedded in BAT file
Yara detected Lsass Dumper
Yara detected Mimikatz
Yara detected Nukesped
Yara detected Telegram RAT
Yara detected Trickbot
Yara detected WebBrowserPassView password recovery tool
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Verdict:
Vidar Stealer
YARA:
13 match(es)
Tags:
.Net Base64 Block Base64 Payload Contains Base64 Block DeObfuscated Executable Html PE (Portable Executable) PE File Layout PowerShell Stealer T1027 T1059.001 Vidar Stealer Win 32 Exe x86
Malware Config
C2 Extraction:
CNC: https://www.sysinternals.com0  *?H?? ?wsI?:N$S?????$Y??s?I"~E U????????F??/??OPA?*??'* ?<?.??f??&???????? ? ?\???????+?b?????????d?j[O?8?ke??k ???/??*f??????gCNC: https://www.sysinternals.com0  *?H?? ?,?f?^?=??4S1lg/??Aj??wf??#F???W??M?:?8????g,??kh??_n4-?2?????Y????\W??w[d9??????>?T38%{._?H???%?"??$U/T??%? ???????k6c:?\?%??l?y?U^I?+?? *?$? km?Y??)????I?A???;?b???????
CNC: https://www.sysinternals.com0  *?H?? ?U-??Rz?hKJ-???dO??E :? ????m???y??d????9?s???)"?0%?z??ML??f?????6?????????t>wl ? ?????t??cg6o?:??e????[??cy??`S>~g??I*?h[??D????]?1?Oy NX????R%0??P?E!?@GRk:?t_?? ?? ?_??????zd???Q???????
Gathering data
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2026-09-29 05:22:17 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Result
Malware family:
snakekeylogger
Score:
  10/10
Tags:
family:snakekeylogger discovery keylogger stealer upx
Behaviour
Program crash
System Location Discovery: System Language Discovery
UPX packed file
Family: Snake Keylogger
Snake Keylogger payload
Please note that we are no longer able to provide a coverage score for Virus Total.

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:APT_EXPL_Sharepoint_CVE_2025_53770_ForensicArtefact_Jul25_2
Author:Florian Roth
Description:Detects URIs accessed during the exploitation of SharePoint RCE vulnerability CVE-2025-53770
Reference:https://research.eye.security/sharepoint-under-siege/
Rule name:APT_UA_Hermetic_Wiper_Artefacts_Feb22_1
Author:Florian Roth (Nextron Systems)
Description:Detects artefacts found in Hermetic Wiper malware related intrusions
Reference:https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/ukraine-wiper-malware-russia
Rule name:APT_UA_Hermetic_Wiper_Scheduled_Task_Feb22_1
Author:Florian Roth (Nextron Systems)
Description:Detects scheduled task pattern found in Hermetic Wiper malware related intrusions
Reference:https://symantec-enterprise-blogs.security.com/blogs/threat-intelligence/ukraine-wiper-malware-russia
Rule name:AutoIT_Compiled
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:BatModifier2
Author:Madhav
Description:This is a bat file which is setup a game. 49509
Rule name:ciscotools
Author:Tim Brown @timb_machine
Description:Cisco tools
Rule name:ClamAV_Emotet_String_Aggregate
Rule name:CMD_Shutdown
Author:adm1n_usa32
Rule name:command_and_control
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
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:crime_win32_dridex_ldr_40300
Author:@VK_Intel
Description:Detects latest Dridex loader botnet 40300
Reference:https://twitter.com/baberpervez2/status/1240801518959370240
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:dependsonpythonailib
Author:Tim Brown
Description:Hunts for dependencies on Python AI libraries
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_all_IPv6_variants
Author:Bierchermuesli
Description:Generic IPv6 catcher
Rule name:Detect_Go_GOMAXPROCS
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:detect_powershell
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_PowerShell_Obfuscation
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:Detect_PyInstaller
Author:Obscurity Labs LLC
Description:Detects PyInstaller compiled executables across platforms
Rule name:Detect_Remcos_RAT
Author:daniyyell
Description:Detects Remcos RAT payloads and commands
Rule name:Disable_Defender
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:dsc
Author:Aaron DeVera
Description:Discord domains
Rule name:dump_tool
Author:@patrickrolsen
Reference:Related to pwdump6 and fgdump tools
Rule name:exploit_generic
Description:exploit
Rule name:Find_Any_Xll_Files
Author:David Ledbetter @Ledtech3
Description:Find Any XLL File
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:GoBinTest
Rule name:golang
Rule name:golang_binary_string
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:Golang_Find_CSC846
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:grakate_stealer_nov_2021
Rule name:HackTool_Producers
Description:Hacktool Producers String
Rule name:Hacktool_Strings_p0wnedShell_RID3234
Author:Florian Roth
Description:p0wnedShell Runspace Post Exploitation Toolkit - file p0wnedShell.cs
Reference:https://github.com/Cn33liz/p0wnedShell
Rule name:hunting_generic_win_rat
Author:Ajin Deepak, AD2001
Description:Hunting RATS based on common patterns
Rule name:identity_golang
Author:Eric Yocam
Description:find Golang malware
Rule name:Indicator_MiniDumpWriteDump
Author:Obscurity Labs LLC
Description:Detects PE files and PowerShell scripts that use MiniDumpWriteDump either through direct imports or string references
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM
Author:ditekSHen
Description:Detects executables embedding command execution via IExecuteCommand COM object
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxUserNames
Author:ditekSHen
Description:Detects executables containing possible sandbox analysis VM usernames
Rule name:INDICATOR_SUSPICIOUS_References_SecTools
Author:ditekSHen
Description:Detects executables referencing many IR and analysis tools
Rule name:INDICATOR_SUSPICIOUS_USNDeleteJournal
Author:ditekSHen
Description:Detects executables containing anti-forensic artifacts of deleting USN change journal. Observed in ransomware
Rule name:INDICATOR_TOOL_EXP_SeriousSAM02
Author:ditekSHen
Description:Detect tool variants potentially exploiting SeriousSAM / HiveNightmare CVE-2021-36934
Rule name:INDICATOR_TOOL_PWS_Mimikatz
Author:ditekSHen
Description:Detects Mimikatz
Rule name:IronTiger_ASPXSpy
Author:Cyber Safety Solutions, Trend Micro
Description:ASPXSpy detection. It might be used by other fraudsters
Reference:http://goo.gl/T5fSJC
Rule name:Jupyter_infostealer
Author:CD_R0M_
Description:Rule for Jupyter Infostealer/Solarmarker malware from september 2021-December 2022
Rule name:Jupyter_Infostealer_PowerShell
Author:Lucas Acha (http://www.lukeacha.com)
Description:observed powershell command strings
Reference:http://security5magics.blogspot.com/2020/12/tracking-jupyter-malware.html
Rule name:Lumma_Stealer_Detection
Author:ashizZz
Description:Detects a specific Lumma Stealer malware sample using unique strings and behaviors
Reference:https://seanthegeek.net/posts/compromized-store-spread-lumma-stealer-using-fake-captcha/
Rule name:MALWARE_Win_AsyncRAT
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_EXEPWSH_DLAgent
Author:ditekSHen
Description:Detects SystemBC
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Mimikatz_Memory_Rule_1
Author:Florian Roth
Description:Detects password dumper mimikatz in memory
Rule name:Mimikatz_SampleSet_1
Author:Florian Roth - Florian Roth
Description:Mimikatz Rule generated from a big Mimikatz sample set
Rule name:Mimikatz_SampleSet_5
Author:Florian Roth - Florian Roth
Description:Mimikatz Rule generated from a big Mimikatz sample set
Rule name:Mimikatz_Strings
Author:Florian Roth (Nextron Systems)
Description:Detects Mimikatz strings
Reference:not set
Rule name:Mimikatz_Strings_RID2DA0
Author:Florian Roth
Description:Detects Mimikatz strings
Reference:not set
Rule name:NET
Author:malware-lu
Rule name:p0wnedPotato
Author:Florian Roth (Nextron Systems)
Description:p0wnedShell Runspace Post Exploitation Toolkit - file p0wnedPotato.cs
Reference:https://github.com/Cn33liz/p0wnedShell
Rule name:p0wnedPotato_RID2BD6
Author:Florian Roth
Description:p0wnedShell Runspace Post Exploitation Toolkit - file p0wnedPotato_RID2BD6.cs
Reference:https://github.com/Cn33liz/p0wnedShell
Rule name:pe_no_import_table
Description:Detect pe file that no import table
Rule name:ProgramLanguage_Golang
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:PwDump_B
Author:Florian Roth (Nextron Systems)
Description:Detects a tool used by APT groups - file PwDump.exe
Reference:http://goo.gl/igxLyF
Rule name:PwDump_B_RID2A0F
Author:Florian Roth
Description:Detects a tool used by APT groups - file PwDump.exe
Reference:http://goo.gl/igxLyF
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:REDLEAVES_CoreImplant_UniqueStrings
Author:USG
Description:Strings identifying the core REDLEAVES RAT in its deobfuscated state
Reference:https://www.us-cert.gov/ncas/alerts/TA17-117A
Rule name:reverse_http
Author:CD_R0M_
Description:Identify strings with http reversed (ptth)
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Suspicious_Golang_Binary
Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:Suspicious_PowerShell_Commands_Executed_via_Rundll32
Author:assistant
Description:Detects when rundll32.exe is used to execute PowerShell commands that may indicate malicious activity
Reference:https://github.com/SigmaHQ/sigma/blob/master/rules/windows/process_creation/win_susp_powershell_via_rundll32.yml
Rule name:Suspicious_Process
Author:Security Research Team
Description:Suspicious process creation
Rule name:Suspicious_PS_Strings
Author:Lucas Acha (http://www.lukeacha.com)
Description:observed set of strings which are likely malicious, observed with Jupyter malware.
Reference:http://security5magics.blogspot.com/2020/12/tracking-jupyter-malware.html
Rule name:SUSP_PowerShell_Download_Temp_Rundll
Author:SECUINFRA Falcon Team
Description:Detect a Download to %temp% and execution with rundll32.exe
Rule name:SUSP_PS1_JAB_Pattern_Jun22_1
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious UTF16 and Base64 encoded PowerShell code that starts with a $ sign and a single char variable
Reference:Internal Research
Rule name:SUSP_Scheduled_Tasks_Create_From_Susp_Dir
Author:SECUINFRA Falcon Team
Description:Detects a PowerShell Script that creates a Scheduled Task that runs from an suspicious directory
Rule name:SUSP_Script_PowerShell_Hidden_Launcher
Author:Marjoriefort
Description:Script (JS/VBS) lancant PowerShell en mode furtif - dropper frais MalwareBazaar
Reference:Veille fraicheur 2026-09-14 / cluster misses web
Rule name:SUSP_Websites
Author:SECUINFRA Falcon Team
Description:Detects the reference of suspicious sites that might be used to download further malware
Rule name:Sus_All_Windows_PE_Malware
Author:DiegoAnalytics
Description:Detects Windows PE malware of all types, avoids non-executables like .html
Rule name:Sus_CMD_Powershell_Usage
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
Author:vietdx.mb
Rule name:TelegramAPIMalware_PowerShell_EXE
Author:@polygonben
Description:Hunting for pwsh malware using Telegram for C2
Rule name:testlumma
Rule name:test_Malaysia
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:test_rule_vldslv
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:TigerRAT_pe_yaraify
Author:hunts-yara-code
Description:YARAify-tightened byte rule from 9 sample(s) -- VERIFY hits
Rule name:UPX
Author:kevoreilly
Description:UPX Unpacker: dump on OEP (original entry point)
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Author:malware-lu
Rule name:upx_largefile
Author:k3nr9
Rule name:virustotal
Author:Tracel
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:Windows_Credentials_Editor
Author:@bartblaze
Description:Identifies Windows Credentials Editor (WCE), post-exploitation tool.
Reference:https://www.ampliasecurity.com/research/windows-credentials-editor/
Rule name:Windows_Hacktool_EDRrecon_ca314aa1
Author:Elastic Security
Rule name:Windows_Trojan_Behinder_b9a49f4b
Author:Elastic Security
Description:Webshell found in REF2924, either Behinder or Godzilla based shell in C#
Reference:https://www.elastic.co/security-labs/ref2924-howto-maintain-persistence-as-an-advanced-threat
Rule name:Win_Clipboard_Clipper_Thengavar
Author:Thengavar
Description:Detects malware manipulating the Windows clipboard for clipping or crypto stealing attacks
Rule name:WIN_SHADOW_UNPACKED
Rule name:with_urls
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information


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

Malspam

SnakeKeylogger

Executable exe 994e3908823894f612b5081094f2e398f9855bc91297c06182f8a2cee0803484

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments