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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 150a2b65b0ea2d358807161549ffe1f197d2a6318af5834b7e7cb98c95348317. 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


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 150a2b65b0ea2d358807161549ffe1f197d2a6318af5834b7e7cb98c95348317
SHA3-384 hash: c8c665a9729134a490766814271ca1cd052a803810a1a52384353f08da82a9f6a671aa9e764bad73926bc0c3a66ae31b
SHA1 hash: 300b0f6bb3bc243ad45e81125d969c5e7362c3dd
MD5 hash: 90bf399d9b45fec5a35f7850a1d0baa1
humanhash: beer-colorado-ink-alanine
File name:RFQ # 3172719.bat
Download: download sample
Signature MassLogger
Create hunting rule
File size:233'432 bytes
First seen:2026-03-25 16:53:12 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 3072:kxEhhdbY2/r5UvraE7w+jovc6YkcKDP9V1qHRFL2mQl5cRZmzKxebEJzCD5p8rTi:8Ehc2Fwral42XRcCPai5ssu44pIpiC
TLSH T17734F12099C47FB8CEA89629D0FD161D93F185CF526636CA67337E49AFF7648050B0C5
Magika batch
Reporter lowmal3
Tags:bat MassLogger

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
https://temp.sh/tgJNQ/Order_Confirmation-New_Order_PO_N849038748-P0482934.bat
Verdict:
Malicious activity
Analysis date:
2026-03-25 11:04:03 UTC
Tags:
powershell evasion snake keylogger donutloader loader
Link:
https://app.any.run/tasks/2e514737-dd7c-4a25-b8f7-9e4c761a004f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/59282/
Detection(s):
SecuriteInfo.com.PowerShell.MulDrop.503.6007.21906.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PowerShell.MulDrop.503.27777.11664.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69c4130caacb4c376b13f890
Tags:
dropper shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching cmd.exe command interpreter
Creating a file in the %AppData% subdirectories
Launching a process
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Connection attempt
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Labled as:
MSIL/Spy.SnakeStealer
Link:
https://www.hybrid-analysis.com/sample/150a2b65b0ea2d358807161549ffe1f197d2a6318af5834b7e7cb98c95348317
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-03-25T01:21:00Z UTC
Last seen:
2026-03-26T16:57:00Z UTC
Hits:
~1000
Detections:
Trojan.Win32.HTA.a Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Agent.sb Trojan.Win32.Shellcode.sb Trojan.PowerShell.Cobalt.sb HEUR:Backdoor.MSIL.Agent.gen PDM:Trojan.Win32.Generic Trojan-Spy.MSIL.BPLogger.sb Trojan-PSW.Win32.Xploder.sb Trojan-PSW.Win32.Stelega.sb HEUR:Trojan.MSIL.Rozena.gen Backdoor.MSIL.Cardinal.sb Backdoor.Win32.Androm.sb HEUR:Trojan.BAT.Cobalt.gen Trojan-Dropper.Win32.Injector.sb Trojan.Win32.Agent.sb
Link:
https://opentip.kaspersky.com/150a2b65b0ea2d358807161549ffe1f197d2a6318af5834b7e7cb98c95348317/results?tab=lookup
Result
Threat name:
DonutLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1889065
Signature
Bypasses PowerShell execution policy
Compiles code for process injection (via .Net compiler)
Creates a thread in another existing process (thread injection)
Encrypted powershell cmdline option found
Found suspicious powershell code related to unpacking or dynamic code loading
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects code into the Windows Explorer (explorer.exe)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Modifies the prolog of user mode functions (user mode inline hooks)
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: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Tries to detect the country of the analysis system (by using the IP)
Tries to harvest and steal browser information (history, passwords, etc)
Unusual module load detection (module proxying)
Uses attrib.exe to hide files
Uses cmd line tools excessively to alter registry or file data
Writes to foreign memory regions
Yara detected DonutLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1889065 Sample: RFQ # 3172719.bat Startdate: 25/03/2026 Architecture: WINDOWS Score: 100 83 reallyfreegeoip.org 2->83 85 mail.taikei-rmc-co.biz 2->85 87 2 other IPs or domains 2->87 95 Malicious sample detected (through community Yara rule) 2->95 97 Multi AV Scanner detection for submitted file 2->97 99 Yara detected DonutLoader 2->99 103 7 other signatures 2->103 12 cmd.exe 3 2->12         started        16 cmd.exe 1 2->16         started        signatures3 101 Tries to detect the country of the analysis system (by using the IP) 83->101 process4 file5 77 C:\Users\user\...\svchost.cmd:Zone.Identifier, ASCII 12->77 dropped 79 C:\Users\user\AppData\Roaming\...\svchost.cmd, DOS 12->79 dropped 129 Suspicious powershell command line found 12->129 131 Uses cmd line tools excessively to alter registry or file data 12->131 133 Encrypted powershell cmdline option found 12->133 135 2 other signatures 12->135 18 powershell.exe 23 12->18         started        22 powershell.exe 11 12->22         started        24 powershell.exe 16 12->24         started        32 5 other processes 12->32 26 powershell.exe 16->26         started        28 powershell.exe 16 16->28         started        30 conhost.exe 16->30         started        34 5 other processes 16->34 signatures6 process7 file8 67 C:\Users\user\AppData\...\1d5l22su.cmdline, Unicode 18->67 dropped 105 Injects code into the Windows Explorer (explorer.exe) 18->105 107 Writes to foreign memory regions 18->107 109 Creates a thread in another existing process (thread injection) 18->109 36 explorer.exe 36 10 18->36 injected 40 csc.exe 3 18->40         started        111 Found suspicious powershell code related to unpacking or dynamic code loading 22->111 113 Compiles code for process injection (via .Net compiler) 22->113 115 Hides that the sample has been downloaded from the Internet (zone.identifier) 22->115 69 C:\Users\user\AppData\...\hRCBdXrwrkiRm3.ps1, Unicode 24->69 dropped 43 csc.exe 26->43         started        signatures9 process10 dnsIp11 89 mail.taikei-rmc-co.biz 103.253.42.215, 49731, 49732, 587 TELE-ASTeleAsiaLimitedHK Hong Kong 36->89 91 checkip.dyndns.com 158.101.44.242, 49723, 49725, 49727 ORACLE-BMC-31898US United States 36->91 93 reallyfreegeoip.org 172.67.177.134, 443, 49728, 49729 CLOUDFLARENETUS United States 36->93 117 System process connects to network (likely due to code injection or exploit) 36->117 119 Tries to harvest and steal browser information (history, passwords, etc) 36->119 121 Unusual module load detection (module proxying) 36->121 45 cmd.exe 36->45         started        73 C:\Users\user\AppData\Local\...\1d5l22su.dll, PE32 40->73 dropped 48 cvtres.exe 1 40->48         started        75 C:\Users\user\AppData\Local\...\24pqcknx.dll, PE32 43->75 dropped 50 cvtres.exe 43->50         started        file12 signatures13 process14 signatures15 137 Suspicious powershell command line found 45->137 139 Uses cmd line tools excessively to alter registry or file data 45->139 141 Encrypted powershell cmdline option found 45->141 52 powershell.exe 45->52         started        56 conhost.exe 45->56         started        58 powershell.exe 45->58         started        60 5 other processes 45->60 process16 file17 71 C:\Users\user\AppData\Local\...\gc1zmyxd.0.cs, Unicode 52->71 dropped 123 Injects code into the Windows Explorer (explorer.exe) 52->123 125 Writes to foreign memory regions 52->125 127 Creates a thread in another existing process (thread injection) 52->127 62 csc.exe 52->62         started        signatures18 process19 file20 81 C:\Users\user\AppData\Local\...\gc1zmyxd.dll, PE32 62->81 dropped 65 cvtres.exe 62->65         started        process21
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/150a2b65b0ea2d358807161549ffe1f197d2a6318af5834b7e7cb98c95348317
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/150a2b65b0ea2d358807161549ffe1f197d2a6318af5834b7e7cb98c95348317/
Verdict:
Malicious
Threat:
Family.SNAKE
Link:
https://tip.neiki.dev/file/150a2b65b0ea2d358807161549ffe1f197d2a6318af5834b7e7cb98c95348317
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-03-25 07:09:49 UTC
File Type:
Text (Batch)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cufcwznq5iwtlcahcykut77b6gl5fjrrrl2ygs36ps4yzfjuqmlq._file
Result
Malware family:
masslogger
Create hunting rule
Score:
  10/10
Tags:
family:donutloader family:masslogger collection defense_evasion execution loader persistence spyware stealer
Link:
https://tria.ge/reports/260325-vd492ses5n/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Views/modifies file attributes
outlook_office_path
outlook_win_path
Hide Artifacts: Ignore Process Interrupts
Accesses Microsoft Outlook profiles
Adds Run key to start application
Command and Scripting Interpreter: PowerShell
Indicator Removal: File Deletion
Looks up external IP address via web service
Detects DonutLoader
DonutLoader
Donutloader family
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/150a2b65b0ea2d358807161549ffe1f197d2a6318af5834b7e7cb98c95348317

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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
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:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Malspam

MassLogger

Batch (bat) bat 150a2b65b0ea2d358807161549ffe1f197d2a6318af5834b7e7cb98c95348317

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/59282/

Comments