MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0. 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


MassLogger


Vendor detections: 19


Intelligence 19 IOCs YARA 24 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0
SHA3-384 hash: 96c567958eb5aff81b86fdacef43adef19e9b0083faa5afd21b456bc31a09d96431c176617449299381cf4c82c40cc7b
SHA1 hash: becd4e3a58ec2f05665b042c79d531782bcc57b4
MD5 hash: 191398dd9436c4940f9332e691cc305e
humanhash: mars-hawaii-iowa-lima
File name:e-dekont_html.exe
Download: download sample
Signature MassLogger
Create hunting rule
File size:1'028'096 bytes
First seen:2026-04-08 08:44:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'920 x AgentTesla, 19'822 x Formbook, 12'309 x SnakeKeylogger)
ssdeep 12288:nHeDevF7ljQLUd/Cy/pg9k4P1uYtviq9sEUC2YI1Qsc6F3lrK/CDTO6wM1Ldi:+gFRj0Ud/NKB4kv5sEUEsjF3len671
Threatray 1 similar samples on MalwareBazaar
TLSH T17D25CF9523E98754F4BE87B9DB72160087F4F903EE72EB8FAE4910AD9932B50D911313
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter threatcat_ch
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
140
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
e-dekont_html.exe
Verdict:
Malicious activity
Analysis date:
2026-04-08 08:46:51 UTC
Tags:
netreactor evasion snake keylogger telegram stealer spyware
Link:
https://app.any.run/tasks/c41bb706-d5e9-495f-b9b9-f6fbc15758c8

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/60803/
Detection(s):
SecuriteInfo.com.Trojan.Inject6.34729.6142.2537.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69d6157a66ab6d001dd035a6
Tags:
dotnet micro smtp
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated obfuscated vbnet
Link:
https://www.filescan.io/uploads/69d61572fd15f1ca1cced972/reports/cf650a9a-8499-493a-8c10-c1b76b860e67/overview
Verdict:
Malicious
Labled as:
lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-04-08T05:16:00Z UTC
Last seen:
2026-04-10T06:07:00Z UTC
Hits:
~1000
Detections:
Trojan.MSIL.Inject.b Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.Stealer.sb HEUR:Trojan-Spy.MSIL.Convagent.gen HEUR:Trojan-Spy.MSIL.Agent.sb PDM:Trojan.Win32.Generic HEUR:Trojan-PSW.MSIL.Stealerium.gen Trojan.MSIL.Inject.sb
Link:
https://opentip.kaspersky.com/5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0/results?tab=lookup
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/60956b06-2f2c-4ed5-baae-e275744bd561
Result
Threat name:
DarkTortilla, Snake Keylogger, VIP Keylo
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1895133
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
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 the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected DarkTortilla Crypter
Yara detected MSIL Injector
Yara detected Snake Keylogger
Yara detected Telegram RAT
Yara detected VIP Keylogger
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0
Threat name:
Win32.Infostealer.Browsstl
Create hunting rule
Status:
Malicious
First seen:
2026-04-08 08:45:56 UTC
File Type:
PE (.Net Exe)
Extracted files:
27
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lgloeehyhutfuddul73gtq4iva2k5xjfijxm5zw5ywirdudo56ya._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
purecrypter
Create hunting rule
Similar samples:
5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0
MassLogger
error
MassLogger
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger discovery keylogger stealer
Link:
https://tria.ge/reports/260408-kng76afv7x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Looks up external IP address via web service
.NET Reactor proctector
VIPKeylogger
Vipkeylogger family
Unpacked files
SH256 hash:
5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0
MD5 hash:
191398dd9436c4940f9332e691cc305e
SHA1 hash:
becd4e3a58ec2f05665b042c79d531782bcc57b4
Link:
https://www.unpac.me/results/586f282d-323b-43e8-8521-541a881b0efb/
SH256 hash:
18bf646fad26a0aa1264cac867789c6d9f4de762bc83b9aeeff0f8d8d48ee6ac
MD5 hash:
4faf9d90e22fe6f5452ab806bb763ed7
SHA1 hash:
564455391f73d9d8f3baf3b907dfb9723f249820
Link:
https://www.unpac.me/results/586f282d-323b-43e8-8521-541a881b0efb/
SH256 hash:
461a10997a67bb66907196df87ef973a0a5a49c2183908093731d5b50efbb0e7
MD5 hash:
ebecddbef423e98687c538a72cfa10fb
SHA1 hash:
6630b62650902cf1849e245f9ceb8fd5e7fc0389
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/586f282d-323b-43e8-8521-541a881b0efb/
SH256 hash:
69b83d39655ef00f775e5bc22b91874d629e68319550000343c581318fbe6fd4
MD5 hash:
b02d83e8ecf71c6399a3b3be638fb93b
SHA1 hash:
dfaff9ecb5aeab521334bf05aa7832d3d9af9451
Link:
https://www.unpac.me/results/586f282d-323b-43e8-8521-541a881b0efb/
SH256 hash:
95892f0bc179246961e3cf5eeac444143a4f9b455ab740746dad3ecc32c93e62
MD5 hash:
694c313b660123f393332c2f0f7072b5
SHA1 hash:
ee790ec841b7761679a05771d551a154c7f87a93
Detections:
win_404keylogger_g1
Create hunting rule
win_masslogger_w0
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/586f282d-323b-43e8-8521-541a881b0efb/
Parent samples :
9a0d20eec0a1e89a656a76aee82bf0619d8b83a0b445e095de190436dd110f42
256b9eb0b0ef69eeee00712c0e9fab59601934633f2bb6d0a0b10ac04bd5b2ab
75cc0d7abb4cb0145f0dc0639fbee4be7925dd45a38664e063095963c482ea78
68d311ac923f8a0854dbfa4d1401c84db61a2c530ec3fb6e1994a690fdfdd38d
5d67d216226094ebbc78b8c39e49b758e0b1624f904e2b6748bcfb39df8d6ed3
ceaa3016ce3897c17e580b58f2a41cc247de57bada3271b30aa389bcf3787ea0
553d904e1d73497fc05af9b9fa570cd6ea72043a445b2c358ce27bc84d28d226
f67799cd9ce6b4691134db9c85bab1ed79cb17d6b9b805916f118251b0d0f1e8
14b61a0155007f6e19dd356eb215652c7eb5dba764e5f059f3e37cbd273c3daa
55b98e06e135730fa23bd4af65b161ba5055a9e915164eb99b9402ad07e6e6df
141fcfa2abaae31d65da4145a537bfe13dd01ec9759d3bc1f6dd8d5ba5c1ff26
ba19434fbc08324b9a2e9ef01c34ce3818a3480f1efa03b864a38931d6d64642
364e64c2f1efc897342a41c5389f83d86cbc6b56e39abcd2a5e48e1a67fa1fae
3a0655a9973e8d7600f228240e1c3494b0acc55f46f218f42c12138d8ab73014
24d6cbd8f4eb920651f82adb1288cd4d5227f6bcd8fe71341ebdeb434bbfae01
dbd4edd258813db2cac4abddb2a4230b62874591c09daa6ffbcd5c9022ebd042
1439e036d8b04775d5462e7dbbb6e0b90e7668545f7ca5dae2aac74e84b184aa
95a769c7e3b0b372e3e4d9534127d61fdeef9186ccc99ed88cba00423178da29
5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0
ff073aa55a06e3bebaf00eb6ddb92061e2a37ecd59b6c4f3a244b75c486e2311
687e8747abfc36f1ad89e220d1f59c89e3214c71a98ec65417d486daa87eef8f
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5996e210f83d/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/5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0

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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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:masslogger_gcch
Create hunting rule
Author:govcert_ch
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: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_masslogger_w0
Create hunting rule
Author:govcert_ch

File information

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

Malspam

MassLogger

Executable exe 5996e210f83d265a0c745ff669c388a834aedd25426ecee6ddc59111d06eefb0

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/60803/

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