MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bc7c3ee641390b78c356aef216d987fa7eba48192678f73048561762b11a5a9. 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: 17


Intelligence 17 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4bc7c3ee641390b78c356aef216d987fa7eba48192678f73048561762b11a5a9
SHA3-384 hash: 95f8ae1d1d3823c3cb54e30396a73aa0850539c249f4c9fd6ed4a43d63b7c7ef54b53f282c7bebd2f08c86993a21b320
SHA1 hash: 02566a10c7c2172749bd84d685cf28a15206647b
MD5 hash: 6373654f6b3afd25cd3eaace5b958d56
humanhash: washington-nebraska-hydrogen-nuts
File name:rRequestforQuotationMKFMHSRFQ251119.bat
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:772'096 bytes
First seen:2025-11-19 01:30:07 UTC
Last seen:2025-12-08 15:14:03 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:LRWJfRec0YijDDOvJoRyl4b2kYokZy3/v1lr7YqDAcwsjGpt5W0LtBAKbbctSwUg:epGjDgJVG/YVZyvvnYqusARjbXwUDJ
TLSH T17AF41254226AEF13C0930BF41970E2B067B9ADC9A022D6175FEA3EDFFD16B850945393
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter FXOLabs
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
2
# of downloads :
162
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_648a30be0ec3839dcd2fbb55f45f8fd0ad39e54066a726b319398959611dbb82.rar
Verdict:
Malicious activity
Analysis date:
2025-11-19 01:32:19 UTC
Tags:
arch-exec evasion snake keylogger auto-sch-xml telegram stealer
Link:
https://app.any.run/tasks/bc1ab1f4-ab2a-4428-9955-57fba89852e5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
VIPKeyLogger
Create hunting rule
Link:
https://www.capesandbox.com/analysis/38627/
Detection(s):
SecuriteInfo.com.Trojan.Packed2.50433.18631.6463.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=691d1dbd434cd67b17c2ff1c
Tags:
backdoor spawn shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed snakestealer vbnet
Link:
https://www.filescan.io/uploads/691d1dbbe68d9822a37c9dfd/reports/92ce99d9-87ef-4b68-9dd1-92f6eb2204fa/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4bc7c3ee641390b78c356aef216d987fa7eba48192678f73048561762b11a5a9
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-18T22:06:00Z UTC
Last seen:
2025-11-20T23:31:00Z UTC
Hits:
~1000
Detections:
Trojan-PSW.SnakeLogger.HTTP.C&C Trojan.Taskun.TCP.C&C Trojan-PSW.Win32.Stelega.sb Trojan.MSIL.Inject.sb PDM:Trojan.Win32.Generic HEUR:Trojan-Spy.MSIL.Noon.gen Trojan.MSIL.Taskun.sb HEUR:Trojan.MSIL.Injector.gen Trojan-PSW.Win32.Stealer.sb Trojan.MSIL.Crypt.sb HEUR:Trojan-Spy.MSIL.Agent.sb HEUR:Trojan.MSIL.Taskun.sb Trojan-Spy.Agent.SMTP.C&C Trojan.Win32.PowerShell.mkh
Link:
https://opentip.kaspersky.com/4bc7c3ee641390b78c356aef216d987fa7eba48192678f73048561762b11a5a9/results?tab=lookup
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d62dafd3-2861-447d-875c-4b15c260d202
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4bc7c3ee641390b78c356aef216d987fa7eba48192678f73048561762b11a5a9
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.34 Win 32 Exe x86
Link:
https://app.malva.re/file/6373654f6b3afd25cd3eaace5b958d56
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4bc7c3ee641390b78c356aef216d987fa7eba48192678f73048561762b11a5a9/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jpd4h3tecoilpdbvnlxsc3myp6t6xjebsjty64yeqvqxmkyruwuq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
unc_loader_078
Create hunting rule
vipkeylogger
Create hunting rule
Similar samples:
error
SnakeKeylogger
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger persistence spyware stealer
Link:
https://tria.ge/reports/251119-bw4xfssqa1/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
VIPKeylogger
Vipkeylogger family
Verdict:
Malicious
Tags:
404Keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/27aa07e2-d790-4b47-8600-d2cc59698a6b
Unpacked files
SH256 hash:
4bc7c3ee641390b78c356aef216d987fa7eba48192678f73048561762b11a5a9
MD5 hash:
6373654f6b3afd25cd3eaace5b958d56
SHA1 hash:
02566a10c7c2172749bd84d685cf28a15206647b
Link:
https://www.unpac.me/results/27455db5-370a-428d-a5cb-2a3081aa0923/
SH256 hash:
111e88b06ab4bda9dcea292177f2fbf656f056ee3bc315aea8861653872867a4
MD5 hash:
ca046727926a963297a6f802f7f59312
SHA1 hash:
49c2d05a1f1ea2530c2b54c1450b70ab1595175c
Link:
https://www.unpac.me/results/27455db5-370a-428d-a5cb-2a3081aa0923/
SH256 hash:
956e74b6fbc22320f53fa1727a2ac192263c305779e4220b652b4df77a93d4d9
MD5 hash:
f5a2ab2608323788257cd75ddfcbd08b
SHA1 hash:
adc2fb6058f94941f53a33096d811ec7e8fdb12b
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/27455db5-370a-428d-a5cb-2a3081aa0923/
SH256 hash:
4ec0c87b2fcc7e7fc4ff2fdc73994e39de8fe555cbb50a839c04ddc051de9c5b
MD5 hash:
fe31716e61db2d89fc78cc90f37bd08e
SHA1 hash:
b53ac531d4acf358739dd7e7f46b60dec0ccebca
Detections:
MAL_Envrial_Jan18_1
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_DotNetProcHook
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Link:
https://www.unpac.me/results/27455db5-370a-428d-a5cb-2a3081aa0923/
Malware family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4bc7c3ee6413/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/4bc7c3ee641390b78c356aef216d987fa7eba48192678f73048561762b11a5a9

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:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
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_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
Author:ditekSHen
Description:Detects executables using Telegram Chat Bot
Rule name:MAL_Envrial_Jan18_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:MAL_Envrial_Jan18_1_RID2D8C
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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: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:VIPKeyLogger
Create hunting rule
Author:kevoreilly
Description:Detects VIPKeyLogger Keylogger
Rule name:win32_dotnet_form_obfuscate
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET form obfuscate malware
Rule name:Windows_Trojan_SnakeKeylogger_af3faa65
Create hunting rule
Author:Elastic Security

File information

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

Malspam

SnakeKeylogger

Executable exe 4bc7c3ee641390b78c356aef216d987fa7eba48192678f73048561762b11a5a9

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/38627/

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