MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d894b815ffa7c6d6b086b32d01a2868fe51ca1a01beee54825e17eb632e0827. 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: 16


Intelligence 16 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d894b815ffa7c6d6b086b32d01a2868fe51ca1a01beee54825e17eb632e0827
SHA3-384 hash: 677e38b31c7680a5d87ef996c244ef8efe1923e823f59e13881a63a6fb0459adee6e7ea053c912e2be6043ebc9bcdfb1
SHA1 hash: 1118af4a08573b272f2a856852aacb73238ac185
MD5 hash: b1f9d9ec1a0533e50091a209406f76d1
humanhash: skylark-pizza-lion-fanta
File name:3d894b815ffa7c6d6b086b32d01a2868fe51ca1a01beee54825e17eb632e0827
Download: download sample
Signature SnakeKeylogger
Create hunting rule
File size:809'472 bytes
First seen:2025-04-08 08:46:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:24x9fTeRPv1Y+vm0T83q07li8bNI4x1mnG392CuEcCdeoGaCu:/x9fl+vm0460o8bNI4xt92C7FeoPZ
TLSH T14C05F049762ACF16DAB847F90A21F23007F92D9FB10AE2154EDA6CEB7576F001E44B53
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:exe SnakeKeylogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
337
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3d894b815ffa7c6d6b086b32d01a2868fe51ca1a01beee54825e17eb632e0827
Verdict:
Malicious activity
Analysis date:
2025-04-08 15:24:11 UTC
Tags:
snake keylogger telegram evasion stealer smtp ims-api generic
Link:
https://app.any.run/tasks/4d367c5b-17e1-4784-8878-179658ea8e02

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f4e4d4a695a0cd1facb41b
Tags:
snake spam
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
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
Unauthorized injection to a system process
Forced shutdown of a browser
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected vbnet
Link:
https://www.filescan.io/uploads/67f4e29b2d430c849e0c898d/reports/bc30e914-d47f-46b0-9c53-1e88a913fa19/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/3d894b815ffa7c6d6b086b32d01a2868fe51ca1a01beee54825e17eb632e0827
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f32899bd-910f-436f-b955-600648ae5b47
Result
Threat name:
Snake Keylogger, VIP Keylogger
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1659321
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Suricata IDS alerts for network traffic
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1659321 Sample: oYbHFZ1le6.exe Startdate: 08/04/2025 Architecture: WINDOWS Score: 100 49 reallyfreegeoip.org 2->49 51 api.telegram.org 2->51 53 4 other IPs or domains 2->53 69 Suricata IDS alerts for network traffic 2->69 71 Found malware configuration 2->71 73 Malicious sample detected (through community Yara rule) 2->73 79 11 other signatures 2->79 8 oYbHFZ1le6.exe 7 2->8         started        12 AzfXuPzeXTQa.exe 5 2->12         started        14 svchost.exe 2->14         started        signatures3 75 Tries to detect the country of the analysis system (by using the IP) 49->75 77 Uses the Telegram API (likely for C&C communication) 51->77 process4 dnsIp5 41 C:\Users\user\AppData\...\AzfXuPzeXTQa.exe, PE32 8->41 dropped 43 C:\Users\...\AzfXuPzeXTQa.exe:Zone.Identifier, ASCII 8->43 dropped 45 C:\Users\user\AppData\Local\...\tmp67E1.tmp, XML 8->45 dropped 47 C:\Users\user\AppData\...\oYbHFZ1le6.exe.log, ASCII 8->47 dropped 81 Uses schtasks.exe or at.exe to add and modify task schedules 8->81 83 Writes to foreign memory regions 8->83 85 Allocates memory in foreign processes 8->85 87 Adds a directory exclusion to Windows Defender 8->87 17 powershell.exe 23 8->17         started        20 vbc.exe 15 2 8->20         started        23 powershell.exe 23 8->23         started        29 2 other processes 8->29 89 Antivirus detection for dropped file 12->89 91 Multi AV Scanner detection for dropped file 12->91 93 Injects a PE file into a foreign processes 12->93 25 vbc.exe 12->25         started        27 schtasks.exe 12->27         started        61 127.0.0.1 unknown unknown 14->61 file6 signatures7 process8 dnsIp9 63 Loading BitLocker PowerShell Module 17->63 31 conhost.exe 17->31         started        33 WmiPrvSE.exe 17->33         started        55 checkip.dyndns.com 132.226.247.73, 49684, 49687, 49689 UTMEMUS United States 20->55 57 api.telegram.org 149.154.167.220, 443, 49709, 49724 TELEGRAMRU United Kingdom 20->57 59 2 other IPs or domains 20->59 35 conhost.exe 23->35         started        65 Tries to steal Mail credentials (via file / registry access) 25->65 67 Tries to harvest and steal browser information (history, passwords, etc) 25->67 37 conhost.exe 27->37         started        39 conhost.exe 29->39         started        signatures10 process11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3d894b815ffa7c6d6b086b32d01a2868fe51ca1a01beee54825e17eb632e0827
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d894b815ffa7c6d6b086b32d01a2868fe51ca1a01beee54825e17eb632e0827/
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-03-27 16:10:41 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hweuxak77j6g22yinmznagrind7fdsq2ag7o4veclyl6wyzobatq._file
Verdict:
malicious
Label(s):
unc_loader_037
Create hunting rule
vipkeylogger
Create hunting rule
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger stealer
Link:
https://tria.ge/reports/250408-kp2yysstgz/
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
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot7191250169:AAFkvmV4xhcZoEl641qiQbJXLazzcaj6fVA/sendMessage?chat_id=5828071914
Verdict:
Malicious
Tags:
404keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/ffefc04c-a9f7-457f-a134-4f686175d8cc
Unpacked files
SH256 hash:
65f0880737b9a2dbf00faa12e37e679b8a1232237df736360fcc14e19e806cca
MD5 hash:
f22fece115e9c0f99bf3bff82d4fb834
SHA1 hash:
034e911420fad38712fb1200d9ff116af39a7cd4
Link:
https://www.unpac.me/results/0462ab30-7e81-4945-b081-f405efa64bce/
SH256 hash:
05c020138f516e424203837142774c893a82fb0e45c19950df4b85438debb83a
MD5 hash:
a8cf90ac75adc9eae7369077120649fa
SHA1 hash:
314ef3f6eddb72dae430d84b671bdc67579e555c
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/0462ab30-7e81-4945-b081-f405efa64bce/
SH256 hash:
4ce0109fe108afb9c0e4be6332696785d13f326b41ff31345eefa523ec724528
MD5 hash:
5360e48d913abc1401e7560f773ddb8e
SHA1 hash:
d6c339077e2a659e38048b9d2462db8ee61c14f0
Detections:
win_404keylogger_g1
Create hunting rule
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/0462ab30-7e81-4945-b081-f405efa64bce/
Parent samples :
79984f396d876a3371776668d5b9aeff237525e8bf4e604bd7324551eb620c7a
37e27a0462419710caf95a47873733568335ae8ca92c0545ecbd2dfc0f15be4e
1d4d4a04ebb0a47819dc106dfdca0737e776eed60e83a2f8d236c5db1ec00324
3d894b815ffa7c6d6b086b32d01a2868fe51ca1a01beee54825e17eb632e0827
SH256 hash:
3d894b815ffa7c6d6b086b32d01a2868fe51ca1a01beee54825e17eb632e0827
MD5 hash:
b1f9d9ec1a0533e50091a209406f76d1
SHA1 hash:
1118af4a08573b272f2a856852aacb73238ac185
Link:
https://www.unpac.me/results/0462ab30-7e81-4945-b081-f405efa64bce/
Malware family:
VIPKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3d894b815ffa/report/overview.html
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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:crime_snake_keylogger
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects Snake keylogger payload
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_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:telegram_bot_api
Create hunting rule
Author:rectifyq
Description:Detects file containing Telegram Bot API
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.

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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