MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 141f9d30162295810b0751bfe9abae27a1fa979a45cb72f1623185c71df1e174. 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: 11


Intelligence 11 IOCs YARA 16 File information Comments
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SHA256 hash: 141f9d30162295810b0751bfe9abae27a1fa979a45cb72f1623185c71df1e174
SHA3-384 hash: 4d529dfe1e3cfbb2b3307c407137e8ca98b8568705ee68ac428cceae7eeb5dbf5163a1fd9742dbc7e75207e663af3c35
SHA1 hash: 1244e98814f1af51b08e8d0da1f394473055f1a2
MD5 hash: a26e430d3c72256c2360dc3f825031d1
humanhash: massachusetts-cold-hawaii-item
File name:1nl3hc.ps1
Download: download sample
Signature MassLogger
Create hunting rule
File size:189'220 bytes
First seen:2025-01-15 09:33:18 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 3072:2izN9s6FqTfxl6ygpxznka1ISkcbJY9CByFX9qg5vpwNIU:Xo6Fq1l6rzbkLSk6Mc3g5vpzU
Threatray 203 similar samples on MalwareBazaar
TLSH T121046B318808B82FCFEF1F83A5542FE37C78257BDE551058A48F19B82E64638597AF64
Magika powershell
Reporter lowmal3
Tags:MassLogger ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PUA.Base64EXE-2.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6787810baa9c8e7858dede00
Tags:
keylog virus word
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
confuserex dropper obfuscated obfuscated packed packed
Link:
https://www.filescan.io/uploads/678781267d0f6971eabc16fa/reports/fd7ab11c-6c24-4f12-b0b4-25702098a013/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla.159423;IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/141f9d30162295810b0751bfe9abae27a1fa979a45cb72f1623185c71df1e174
Result
Verdict:
MALICIOUS
Result
Threat name:
MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1591708
Signature
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for dropped file
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Powershell drops PE file
Sigma detected: RegAsm connects to smtp port
Suspicious execution chain found
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)
Writes to foreign memory regions
Yara detected MassLogger RAT
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1591708 Sample: 1nl3hc.ps1 Startdate: 15/01/2025 Architecture: WINDOWS Score: 100 29 reallyfreegeoip.org 2->29 31 webmail.justbumpersplus.com 2->31 33 2 other IPs or domains 2->33 39 Found malware configuration 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 47 4 other signatures 2->47 8 powershell.exe 16 2->8         started        signatures3 45 Tries to detect the country of the analysis system (by using the IP) 29->45 process4 file5 21 C:\Users\user\AppData\Local\Temp\x.exe, PE32 8->21 dropped 49 Suspicious execution chain found 8->49 51 Found suspicious powershell code related to unpacking or dynamic code loading 8->51 53 Powershell drops PE file 8->53 12 x.exe 3 8->12         started        15 conhost.exe 8->15         started        signatures6 process7 signatures8 55 Antivirus detection for dropped file 12->55 57 Machine Learning detection for dropped file 12->57 59 Writes to foreign memory regions 12->59 61 2 other signatures 12->61 17 RegAsm.exe 15 48 12->17         started        process9 dnsIp10 23 webmail.justbumpersplus.com 50.87.249.44, 49738, 49740, 49742 UNIFIEDLAYER-AS-1US United States 17->23 25 checkip.dyndns.com 193.122.130.0, 49730, 49739, 49741 ORACLE-BMC-31898US United States 17->25 27 reallyfreegeoip.org 104.21.112.1, 443, 49731 CLOUDFLARENETUS United States 17->27 35 Tries to steal Mail credentials (via file / registry access) 17->35 37 Tries to harvest and steal browser information (history, passwords, etc) 17->37 signatures11
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/141f9d30162295810b0751bfe9abae27a1fa979a45cb72f1623185c71df1e174
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/141f9d30162295810b0751bfe9abae27a1fa979a45cb72f1623185c71df1e174/
Threat name:
ByteCode-MSIL.Trojan.Heracles
Create hunting rule
Status:
Malicious
First seen:
2025-01-15 09:34:05 UTC
File Type:
Text
AV detection:
6 of 38 (15.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cqpz2mawekkyccyhkg76tk5oe6q7vf42ixfxf4lcggc4ohpr4f2a._file
Verdict:
malicious
Label(s):
snakekeylogger
Create hunting rule
Similar samples:
316e5e19fa998509392801b0f285440b38c99c5853caff39011d12b5b7275253
MassLogger
4aa26829657bbdb5983129321451365832a69fde42f22687b9a7c598f2e04301
MassLogger
844031a92a7e8e372c63342a0b815cd8a7b7d30760c8d162b40a9febb0a5d73a
MassLogger
db8277552d180fadd48f3c2953422ffa24b4cc4569e1931f968d6ee7ec22cf12
MassLogger
error
MassLogger
+ 193 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection discovery execution spyware stealer
Link:
https://tria.ge/reports/250115-ljrfpszrdq/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/141f9d30162295810b0751bfe9abae27a1fa979a45cb72f1623185c71df1e174

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: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_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:SUSP_PS1_FromBase64String_Content_Indicator_RID3714
Create hunting rule
Author:Florian Roth
Description:Detects suspicious base64 encoded PowerShell expressions
Reference:https://gist.github.com/Neo23x0/6af876ee72b51676c82a2db8d2cd3639
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.

  
Delivery method
Other
  
URLhaus
https://urlhaus.abuse.ch/url/3401499/

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