MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a. 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: 20


Intelligence 20 IOCs YARA 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a
SHA3-384 hash: 780e206671178a830d6d82f9bb56ef0acf93508530f63cbd850be908a248af1b09baff661fbdd67cad7d6f5a45c0a2cc
SHA1 hash: 2a035c4db6061ddeb97212b81078d012174a9da0
MD5 hash: bb67ef11e3834f4b84d541de74e096c9
humanhash: network-echo-cat-carpet
File name:64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a
Download: download sample
Signature MassLogger
Create hunting rule
File size:693'760 bytes
First seen:2026-01-09 15:26:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:6seRPA+q3vJ1HVdz/QCdmHUft6vgLRCB3PQmJBsptMyMB8A226:J+9q3gC8HUftocPMKt2
Threatray 2'889 similar samples on MalwareBazaar
TLSH T1CCE412982E6CFB13F88553B52A7AE23003B56E9E6431E743AADDECDB39C57005494393
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 MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
HU HU
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/522c617a-1588-4ed1-9503-2212f4343fb8/
Malware family:
remcos
Create hunting rule
ID:
1
File name:
virusvippro.exe
Verdict:
Malicious activity
Analysis date:
2025-11-30 19:43:34 UTC
Tags:
auto metasploit framework python stealer miner stealc remcos rat github koadic credentialflusher bdaejec backdoor evasion loader donutloader havoc tool phishing anti-evasion possible-phishing clickfix generic guloader purelogs clipper diamotrix tinynuke adware metastealer redline koistealer venom agenttesla svc gh0st njrat smb xenorat meterpreter bruteratel networm amus coinminer muckstealer neshta cryptowall ransomware pyinstaller discordrat scan smbscan wannacry bladabindi amadey quasar websocket vidar whitesnakestealer discord delphi masslogger xred asyncrat koiloader cobaltstrike ghostsocks proxyware formbook rhadamanthys azorult
Link:
https://app.any.run/tasks/178cbb62-0638-4a19-ac34-e5594bddc2fc

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/48331/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69611e8af50945831dff4ef5
Tags:
snake virus shell msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Sending a custom TCP request
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
krypt packed
Link:
https://www.filescan.io/uploads/69611e7e40358be74af87bd1/reports/667e7435-6541-4f89-8392-5fd809f362f8/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-05T19:27:00Z UTC
Last seen:
2025-11-29T19:52:00Z UTC
Hits:
~100
Detections:
VHO:Trojan-PSW.Win32.Stealer.gen Trojan.MSIL.Taskun.sb HEUR:Trojan-Spy.MSIL.Agent.sb Trojan-PSW.SnakeLogger.HTTP.C&C PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.Stealer.sb Trojan.Win32.Agent.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb HEUR:Trojan.MSIL.Taskun.gen
Link:
https://opentip.kaspersky.com/64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a/results?tab=lookup
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4653075e-87b7-4e74-8bb3-c7ab7fb44dc6
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.20 Win 32 Exe x86
Link:
https://app.malva.re/file/bb67ef11e3834f4b84d541de74e096c9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a
Threat name:
ByteCode-MSIL.Trojan.SnakeKeylogger
Create hunting rule
Status:
Malicious
First seen:
2025-11-06 00:05:31 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
27 of 36 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=msxt5oc6bthusrr4skuhxkdiylf5cgfqsk5xptyst5ma3hygbfva._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
09b8a80183a41a92c60fbacf9ee319291e37ae6d4ce0521b23b236b46e095956
MassLogger
1d2a2b5e545def1978b91058fe027033b646d1bc1876b219b0963a073141e867
MassLogger
4691af5573a42882f8a2814929d7da66de7fb1ed87970957a4fbfb9b40da2c89
MassLogger
5d02937446d2031b8d6f28d4dab29da62a1358864bca30cb1ebb3355478d3140
MassLogger
7db983607b14ea67a3d656542e033ba69fdbd3a4bcb7bea0251205d219ab71bd
MassLogger
8ece82ad36ddad1e13a955098ea9629364950ed21a1155d7be4921208e62eb0c
MassLogger
faa236eaf11ddab3abe7dcc8c69613d89edf60da47060bf6dc881fa9e118cd9e
MassLogger
+ 2'879 additional samples on MalwareBazaar
Result
Malware family:
vipkeylogger
Create hunting rule
Score:
  10/10
Tags:
family:vipkeylogger collection discovery execution keylogger spyware stealer
Link:
https://tria.ge/reports/260109-sv499sgv9h/
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
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
VIPKeylogger
Vipkeylogger family
Malware Config
C2 Extraction:
https://api.telegram.org/bot8099843793:AAGeYKMLti1IpyT9o6bz7OtgdXF9md25uXA/sendMessage?chat_id=6337180137
Verdict:
Malicious
Tags:
404Keylogger
YARA:
n/a
Link:
https://app.threat.zone/submission/221e590a-11ec-4eec-a09d-bfe04af84c8e
Unpacked files
SH256 hash:
64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a
MD5 hash:
bb67ef11e3834f4b84d541de74e096c9
SHA1 hash:
2a035c4db6061ddeb97212b81078d012174a9da0
Link:
https://www.unpac.me/results/8d923cd1-3922-4473-aff0-c8396d485af3/
SH256 hash:
545b76cf47f1baeef0ad1a559297a99e729c5e4a70d841b79d8653bb91ff566a
MD5 hash:
e9ca71c364f8e2651bf75f6f05134458
SHA1 hash:
2ba46864faa403926cd93fe65c6ba462c210b108
Link:
https://www.unpac.me/results/8d923cd1-3922-4473-aff0-c8396d485af3/
SH256 hash:
2c81ca279420b64a8da420b92c04eb56d801b883b25359c4cec764030d92c127
MD5 hash:
bd45080f306697447dfdacef6a4a078e
SHA1 hash:
9e7cae81d778304631598e01c43dddbc9cd9ea98
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/8d923cd1-3922-4473-aff0-c8396d485af3/
Parent samples :
acfa9f60a37d778ce8591bf667d18b2ba1077755516165dbf976d63d3cff438f
56bef38fa3109c9aa68ab3a85062ce0ea062130e95216f3285664fdb3d17771e
e81510f9186eb2975dcce68a869c17b0274994ae90c06f716a4ffa561cc13809
fa4036ae09207d287c5f19e218825ffa26b8a3e3f1a1b07435cab97efbac0feb
f13f245c6e53e8837e29c70a7dee1a9382b6502b20478f6ecc23990c5c09ca7c
fb2b445ef7f400976f11b93dbe1c1cd655e9c1288fa125aa7ead3e3bed483118
64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a
SH256 hash:
8bde7b859fd8fe9c73f42232a1701de74b2548ca25ad46fd57c6d94a6a65400c
MD5 hash:
a04c998a33f2be2eb92d78c3455e815d
SHA1 hash:
e5bf0e36ec47b9e39258614d6741f69e5daaddb9
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/8d923cd1-3922-4473-aff0-c8396d485af3/
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/64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a

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: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: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: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.

Web download

MassLogger

Executable exe 64af3eb85e0ccf49463c92a87ba868c2cbd118b092bb77cf129f580d9f06096a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3695773/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/48331/

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