MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10876e1a7edd0dac0b1b072602f9012ab6597957a8ea7fe20d39bb797e4534f2. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 10876e1a7edd0dac0b1b072602f9012ab6597957a8ea7fe20d39bb797e4534f2
SHA3-384 hash: c9b88e1c0ac1a7157c9257e8aa220292c4b7893a21b7909dac6e8b1f130f77f08b3585219c4c7e2d4db778af03e15a4a
SHA1 hash: d823c653f7444659c84c238a95138374f77292d6
MD5 hash: 27311ddcbd957ff1caf08a75aa71894c
humanhash: triple-triple-california-asparagus
File name:Quotation.vbs
Download: download sample
Signature MassLogger
Create hunting rule
File size:151'997 bytes
First seen:2025-07-08 14:27:41 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 3072:CGdwRBpNU9BDi/DLF5hKBbpP+cy8dgBjGamDWFQFuQYIBqp1e:zdwVNU9BDi/DLF5hKBbp5gBjjmDWGGsP
Threatray 1'215 similar samples on MalwareBazaar
TLSH T14AE3B43CCBB5FDC4432E30C1156E3B06115C8B97F5B61BACBAD148BA5C6068DEB3A658
Magika vba
Reporter abuse_ch
Tags:MassLogger vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
Origin country :
SE SE
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/13505/
Detection(s):
SecuriteInfo.com.BAT.Obfus-5.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686d2b0c900df8e7f8688a06
Tags:
obfuscate xtreme sage
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/686d2b07469cec4249ad8a2e/reports/22f9804a-4842-4748-8afa-cf90117b3915/overview
Verdict:
Malicious
Labled as:
Trojan.GenericS
Link:
https://www.hybrid-analysis.com/sample/10876e1a7edd0dac0b1b072602f9012ab6597957a8ea7fe20d39bb797e4534f2
Result
Threat name:
MSIL Logger, MassLogger RAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1731017
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Bypasses PowerShell execution policy
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Sigma detected: PowerShell Base64 Encoded Invoke Keyword
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: WScript or CScript Dropper
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)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected MassLogger RAT
Yara detected MSIL Logger
Yara detected Powershell decode and execute
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1731017 Sample: Quotation.vbs Startdate: 08/07/2025 Architecture: WINDOWS Score: 100 44 reallyfreegeoip.org 2->44 46 checkip.dyndns.org 2->46 48 checkip.dyndns.com 2->48 62 Found malware configuration 2->62 64 Malicious sample detected (through community Yara rule) 2->64 66 Multi AV Scanner detection for submitted file 2->66 70 15 other signatures 2->70 11 wscript.exe 2 2->11         started        15 svchost.exe 1 1 2->15         started        signatures3 68 Tries to detect the country of the analysis system (by using the IP) 44->68 process4 dnsIp5 40 C:\Users\user\...\TremellaHyphaeMatrix.bat, ASCII 11->40 dropped 76 VBScript performs obfuscated calls to suspicious functions 11->76 78 Wscript starts Powershell (via cmd or directly) 11->78 80 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->80 82 Suspicious execution chain found 11->82 18 cmd.exe 1 11->18         started        54 127.0.0.1 unknown unknown 15->54 file6 signatures7 process8 signatures9 56 Suspicious powershell command line found 18->56 58 Wscript starts Powershell (via cmd or directly) 18->58 60 Bypasses PowerShell execution policy 18->60 21 cmd.exe 2 18->21         started        24 conhost.exe 18->24         started        process10 signatures11 72 Suspicious powershell command line found 21->72 74 Wscript starts Powershell (via cmd or directly) 21->74 26 powershell.exe 15 24 21->26         started        31 conhost.exe 21->31         started        process12 dnsIp13 50 checkip.dyndns.com 193.122.130.0, 49683, 80 ORACLE-BMC-31898US United States 26->50 52 reallyfreegeoip.org 104.21.32.1, 443, 49684 CLOUDFLARENETUS United States 26->52 42 C:\Users\user\AppData\...\jtbnmwao.cmdline, Unicode 26->42 dropped 84 Tries to harvest and steal browser information (history, passwords, etc) 26->84 33 csc.exe 3 26->33         started        file14 signatures15 process16 file17 38 C:\Users\user\AppData\Local\...\jtbnmwao.dll, PE32 33->38 dropped 36 cvtres.exe 1 33->36         started        process18
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/10876e1a7edd0dac0b1b072602f9012ab6597957a8ea7fe20d39bb797e4534f2
Verdict:
Malware
YARA:
1 match(es)
Tags:
DeObfuscated Obfuscated Scripting.FileSystemObject T1059.005 VBScript WScript.Shell
Link:
https://app.malva.re/file/27311ddcbd957ff1caf08a75aa71894c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/10876e1a7edd0dac0b1b072602f9012ab6597957a8ea7fe20d39bb797e4534f2/
Threat name:
Script-WScript.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2025-07-07 07:47:10 UTC
File Type:
Text (HTML)
AV detection:
10 of 24 (41.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ccdw4gt63ug2ycy3a4taf6ibfk3fs6kxvdvh7yqnhg5xs7sfgtza._file
Verdict:
malicious
Label(s):
novastealer
Create hunting rule
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029f85d0a2a4be32deb2095000e8f07e0775a0cf738403d069245bfdb0b39c37
MassLogger
a219e517e4f68db96fa6c7bf2d044b991043884cb1ac1dbd5de22ec5f08ddb00
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bedb516c0bbfe25e36c26f81d37be534ab096c087fc4e866fb20bf68cf4b9123
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c9b5da30a6700f6781b1958adbea63e4553b73cac666baa342974ed00a1f4668
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dc89f1981a7cc11ca6074aec4c09e0a1154d31474a0f51a5e5d57153741a00bd
MassLogger
error
MassLogger
f344de0d137247e297701368c696119f63122fdf8b08c0893eaff7eea50c6fc9
MassLogger
f42f597fbe95023f89a4ea65366f40d8c53321122add06b68826dfb7be7b5a21
MassLogger
+ 1'205 additional samples on MalwareBazaar
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
family:masslogger collection discovery execution spyware stealer
Link:
https://tria.ge/reports/250708-rs5ycatsey/
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
Accesses Microsoft Outlook profiles
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Checks computer location settings
Blocklisted process makes network request
MassLogger
Masslogger family
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/10876e1a7edd0dac0b1b072602f9012ab6597957a8ea7fe20d39bb797e4534f2

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:Base64_Encoded_Powershell_Directives
Create hunting rule
Rule name:SUSP_PS1_JAB_Pattern_Jun22_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious UTF16 and Base64 encoded PowerShell code that starts with a $ sign and a single char variable
Reference:Internal Research

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/13505/

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