MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c. 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 21 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c
SHA3-384 hash: a7d2d770bd1e6cb8ac77c0aee8d3c959b2a912555cfea91768a01141177ebcd10250ca7e09ae6d4c4ff4d03499328d4f
SHA1 hash: b2d4081938b3997b39cade9364858ed7596b91ed
MD5 hash: 9634a174774465ac76035bb7c26d567b
humanhash: social-island-quiet-princess
File name:SecuriteInfo.com.Win32.MalwareX-gen.33778869
Download: download sample
Signature MassLogger
Create hunting rule
File size:708'608 bytes
First seen:2025-10-02 06:43:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:c9FHgwtrdDWvqsoHd2LK0pPHzOkZmR6zMdFoSY+dA4MbEXAhxnO2:c9iMdKC5HELK0pfzQRiSXKbEXCO2
Threatray 3'337 similar samples on MalwareBazaar
TLSH T1EAE41249622CCB23E56E0BF20A75E67103B5ADDD5104DA4B0EE03CDFF69BB1195A5E03
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 SecuriteInfoCom
Tags:exe MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c.exe
Verdict:
Malicious activity
Analysis date:
2025-10-02 06:01:38 UTC
Tags:
evasion snake keylogger telegram stealer ims-api generic
Link:
https://app.any.run/tasks/389e4bd8-9124-44c7-a6b4-052c080a894f

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/29895/
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.33778869.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68de1542b54520161ad44eb2
Tags:
backdoor spawn shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Сreating synchronization primitives
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
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap bladabindi krypt lolbin msbuild obfuscated packed packed reconnaissance regsvcs rezer0 roboski schtasks stego telegram unsafe vbc vbnet
Link:
https://www.filescan.io/uploads/68de1f5274e5a289899d9cb2/reports/d85dcd5e-2cc5-40cb-8aab-812cfc4334ef/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-02T02:49:00Z UTC
Last seen:
2025-10-04T00:14:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.SnakeLogger.HTTP.C&C PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stelega.sb Trojan-PSW.Win32.Stealer.sb Trojan.MSIL.Taskun.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb HEUR:Trojan-Spy.MSIL.Agent.sb HEUR:Trojan-Spy.MSIL.SnakeLogger.gen
Link:
https://opentip.kaspersky.com/fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c/results?tab=lookup
Malware family:
Snake Keylogger
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/326eea1c-35a7-4eab-866e-ea9a484a05db
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-10-02 06:01:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7thac6sawprzkjwbsad437x43ahrzncjrk65xnksupxnt3jxqmwa._file
Verdict:
malicious
Label(s):
vipkeylogger
Create hunting rule
unc_loader_037
Create hunting rule
Similar samples:
09b8a80183a41a92c60fbacf9ee319291e37ae6d4ce0521b23b236b46e095956
MassLogger
4691af5573a42882f8a2814929d7da66de7fb1ed87970957a4fbfb9b40da2c89
MassLogger
4c463b6b2c03f037fdb1f011a547b1c794fd13d9e1174285991adcdef1f59a46
MassLogger
8ece82ad36ddad1e13a955098ea9629364950ed21a1155d7be4921208e62eb0c
MassLogger
error
MassLogger
faa236eaf11ddab3abe7dcc8c69613d89edf60da47060bf6dc881fa9e118cd9e
MassLogger
+ 3'327 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/251002-hhk1raal7s/
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
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/f1d3e81f-30b0-4ebb-8643-5669f6d96808
Unpacked files
SH256 hash:
fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c
MD5 hash:
9634a174774465ac76035bb7c26d567b
SHA1 hash:
b2d4081938b3997b39cade9364858ed7596b91ed
Link:
https://www.unpac.me/results/5f8f4dc6-c8ec-4699-9b0a-b53b9d318306/
SH256 hash:
78007b2dfa309c92e038f0e7a56ce9547fd239a14a6e18a4452b462c71adba0d
MD5 hash:
ad8de6128ec14274c2df52d52cb40c92
SHA1 hash:
2fad5f79f51690c61e00954a7643d244ad2d86b0
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/5f8f4dc6-c8ec-4699-9b0a-b53b9d318306/
Parent samples :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 hash:
c8c9394dff22c4dda79bac5b2fb057460cfe968f663a4eb97a4df9af3a59e96d
MD5 hash:
27c65b2899f0a689f7021bf9accd016a
SHA1 hash:
77e4234ae32f979e222ec7a66e3faed99d7997ef
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/5f8f4dc6-c8ec-4699-9b0a-b53b9d318306/
SH256 hash:
868f9844cd6f0ea25b1115f509044f21f71a787afe9b706eb44c11f4942cb563
MD5 hash:
55786c675054c44592975b5fa7f643fb
SHA1 hash:
851f36ec99a212528ee1d5070af0907aaa05c483
Link:
https://www.unpac.me/results/5f8f4dc6-c8ec-4699-9b0a-b53b9d318306/
Malware family:
SnakeKeylogger
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fcce017a40b3/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/fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:matiex
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked matiex malware samples.
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: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
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 fcce017a40b3e39526c19007cdfefcd80f1cb4498abddbb552a3eed9ed37832c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3639250/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/29895/

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