MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d871919b2e1d1ddd764bfbd7213cff8da7091d9238c12ceade5fae06d687a146. 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: 13
| SHA256 hash: | d871919b2e1d1ddd764bfbd7213cff8da7091d9238c12ceade5fae06d687a146 |
|---|---|
| SHA3-384 hash: | a0287c796f7599367e71e04280df35b946b52e920d69057895553761862ee89db58a0748efda2870c9661b5032726df3 |
| SHA1 hash: | 6abdffc6ce21d30051174dc072436f343736beb8 |
| MD5 hash: | 77268d07d8814a32906d70862360f23f |
| humanhash: | friend-low-california-november |
| File name: | royy6453201.vbs |
| Download: | download sample |
| Signature | MassLogger |
| File size: | 24'112 bytes |
| First seen: | 2026-04-14 10:58:59 UTC |
| Last seen: | Never |
| File type: |  vbs |
| MIME type: | text/plain |
| ssdeep | 384:KW8ZivgIJ0tTjcJG+1BbOMAn7hcMDBT+k5HRH5ZcWy36Sfm0THLL/DrFcYjHPUGt:KW8Ziitsv+GcxTsKSj2emK1lzd7 |
| TLSH | T158B22E3EC985DFF00B6A31E1A65F7A1598141363B4382E4DB8CEC1993B39654CBB50ED |
| Magika | vba |
| Reporter |  lowmal3 |
| Tags: | MassLogger vbs |
Intelligence
File Origin
# of uploads :
1
# of downloads :
91
Origin country :
DEVendor Threat Intelligence
No detections
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
92.5%
Tags:
obfuscate dropper xtreme
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
base64 base64 encrypted evasive obfuscated powershell powershell
Verdict:
Malicious
Labled as:
PowerShell/TrojanDownloader.Agent
Verdict:
Malicious
File Type:
vbs
First seen:
2026-04-14T07:20:00Z UTC
Last seen:
2026-04-16T09:03:00Z UTC
Hits:
~1000
Detections:
PDM:Trojan.Win32.Generic Trojan.JS.SAgent.sb HEUR:Trojan.Script.Generic HEUR:Trojan-Downloader.Script.Generic
Result
Threat name:
MSIL Logger, MassLogger RAT
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Net WebClient Casing Anomalies
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Sigma detected: Silenttrinity Stager Msbuild Activity
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line 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)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected MassLogger RAT
Yara detected MSIL Logger
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Score:
69%
Verdict:
Susipicious
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Family.MASSLOGGER
Threat name:
Script-WScript.Trojan.Egairtigado
Status:
Malicious
First seen:
2026-04-14 10:59:32 UTC
File Type:
Text (VBS)
AV detection:
11 of 38 (28.95%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
masslogger
Score:
10/10
Tags:
family:masslogger collection discovery execution spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Checks computer location settings
Badlisted process makes network request
Family: MassLogger
Malware family:
HomeesNETInjector
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | detect_tiny_vbs |
|---|---|
| Author: | daniyyell |
| Description: | Detects tiny VBS delivery technique |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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