MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ca3e07ee02439ab5d0d2545fe5cf2195ffdefa5fa1959c1d3efb1c790057e23. 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


PureLogsStealer


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ca3e07ee02439ab5d0d2545fe5cf2195ffdefa5fa1959c1d3efb1c790057e23
SHA3-384 hash: 51a77ed1a42efb7d64710996b1da4f9a06c33a3fa25fac3b2a1f208d32f3ecb078eb7c3c0630340978a6aeefae721b75
SHA1 hash: ea9f4cf05540c721bcc670fa4aa3a3829e340191
MD5 hash: d40f17c7bb1c615b6d25a8f831aa4cfe
humanhash: uniform-lima-moon-mango
File name:NEW PO # 32472.vbs
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:1'434'685 bytes
First seen:2026-08-04 08:24:50 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 24576:OyE9S+U4B3LWvM7/LyrsIkhbYiYSloXXiYzA7GC1jt:O8yqrbObqF06Cjt
TLSH T16D65232073D0EFBF3A1C423211BA994505DB4ADB9CE7288DBC0173CF5646B53E90A769
Magika vba
Reporter abuse_ch
Tags:PureLogsStealer vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/78757/
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/8ca3e07ee02439ab5d0d2545fe5cf2195ffdefa5fa1959c1d3efb1c790057e23
Verdict:
Malicious
File Type:
text
First seen:
2026-08-04T03:06:00Z UTC
Last seen:
2026-08-06T03:15:00Z UTC
Hits:
~100
Detections:
Trojan-PSW.Win32.Xploder.sb Trojan-Downloader.JS.Cryptoload.sb Backdoor.Win64.PsC2.sb PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Disco.sb HEUR:Trojan.Script.Generic HEUR:Trojan.BAT.Alien.gen Trojan.JS.SAgent.sb HEUR:Trojan-Downloader.Script.Generic
Link:
https://opentip.kaspersky.com/8ca3e07ee02439ab5d0d2545fe5cf2195ffdefa5fa1959c1d3efb1c790057e23/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1951750
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Creates a thread in another existing process (thread injection)
Found API chain indicative of debugger detection
Found stalling execution ending in API Sleep call
Found suspicious powershell code related to unpacking or dynamic code loading
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Unusual module load detection (module proxying)
Uses attrib.exe to hide files
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 MSIL Injector
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1951750 Sample: NEW PO # 32472.vbs Startdate: 04/08/2026 Architecture: WINDOWS Score: 100 94 www.google.com 2->94 96 googlehosted.l.googleusercontent.com 2->96 98 clients2.googleusercontent.com 2->98 110 Malicious sample detected (through community Yara rule) 2->110 112 Yara detected MSIL Injector 2->112 114 Yara detected UAC Bypass using CMSTP 2->114 116 4 other signatures 2->116 12 cmd.exe 1 2->12         started        15 wscript.exe 2 2->15         started        18 cmd.exe 2->18         started        20 cmd.exe 3 2->20         started        signatures3 process4 file5 152 Suspicious powershell command line found 12->152 154 Wscript starts Powershell (via cmd or directly) 12->154 156 Uses attrib.exe to hide files 12->156 22 powershell.exe 12 12->22         started        24 conhost.exe 12->24         started        92 C:\Users\user\AppData\Local\...\JXCUFWOX.cmd, DOS 15->92 dropped 158 VBScript performs obfuscated calls to suspicious functions 15->158 160 Windows Scripting host queries suspicious COM object (likely to drop second stage) 15->160 162 Suspicious execution chain found 15->162 164 WScript reads language and country specific registry keys (likely country aware script) 15->164 26 cmd.exe 1 15->26         started        29 powershell.exe 18->29         started        31 conhost.exe 18->31         started        33 powershell.exe 20->33         started        35 conhost.exe 20->35         started        37 attrib.exe 20->37         started        signatures6 process7 signatures8 39 cmd.exe 3 22->39         started        148 Suspicious powershell command line found 26->148 150 Wscript starts Powershell (via cmd or directly) 26->150 43 powershell.exe 12 26->43         started        45 conhost.exe 26->45         started        47 cmd.exe 29->47         started        49 cmd.exe 33->49         started        process9 file10 90 C:\Users\user\AppData\Local\...\edb_tmp.cfg, DOS 39->90 dropped 144 Suspicious powershell command line found 39->144 146 Wscript starts Powershell (via cmd or directly) 39->146 51 powershell.exe 42 39->51         started        54 conhost.exe 39->54         started        56 powershell.exe 39->56         started        58 attrib.exe 1 39->58         started        60 cmd.exe 1 43->60         started        62 conhost.exe 47->62         started        68 3 other processes 47->68 64 conhost.exe 49->64         started        66 powershell.exe 49->66         started        signatures11 process12 signatures13 118 Writes to foreign memory regions 51->118 120 Creates a thread in another existing process (thread injection) 51->120 122 Injects a PE file into a foreign processes 51->122 124 Loading BitLocker PowerShell Module 51->124 70 prevhost.exe 51->70         started        126 Suspicious powershell command line found 60->126 128 Wscript starts Powershell (via cmd or directly) 60->128 74 powershell.exe 15 60->74         started        76 conhost.exe 60->76         started        process14 dnsIp15 100 2.27.62.123, 4449, 49717, 49718 VPSLAB-NETWORKSID Germany 70->100 130 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 70->130 132 Writes to foreign memory regions 70->132 134 Allocates memory in foreign processes 70->134 142 5 other signatures 70->142 78 chrome.exe 70->78         started        81 chrome.exe 70->81 injected 83 chrome.exe 70->83 injected 85 2 other processes 70->85 136 Found stalling execution ending in API Sleep call 74->136 138 Found API chain indicative of debugger detection 74->138 140 Found suspicious powershell code related to unpacking or dynamic code loading 74->140 signatures16 process17 dnsIp18 108 192.168.2.10, 138, 443, 4449 unknown unknown 78->108 87 chrome.exe 78->87         started        process19 dnsIp20 102 www.google.com 142.251.150.119, 443, 49723, 49728 GOOGLE-GoogleLLCUS United States 87->102 104 android.l.google.com 142.251.218.142, 443, 49741 GOOGLE-GoogleLLCUS United States 87->104 106 5 other IPs or domains 87->106
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/8ca3e07ee02439ab5d0d2545fe5cf2195ffdefa5fa1959c1d3efb1c790057e23
Verdict:
Malware
YARA:
1 match(es)
Tags:
Scripting.FileSystemObject T1059.005 VBScript WScript.Shell
Link:
https://app.malva.re/file/d40f17c7bb1c615b6d25a8f831aa4cfe
Detection:
purelogs
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8ca3e07ee02439ab5d0d2545fe5cf2195ffdefa5fa1959c1d3efb1c790057e23/
Threat name:
Script-WScript.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-08-04 09:04:25 UTC
File Type:
Text (VBS)
AV detection:
5 of 24 (20.83%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rsr6a7xaeq42wxinevc74xhsdfp7335f7imvtqot56y4peafpyrq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260804-kbftkazzhs/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Views/modifies file attributes
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
System Time Discovery
Executes a VBScript file via the Windows Script Host.
Accesses Microsoft Outlook profiles
Checks computer location settings
Creates a file in the Startup directory
Command and Scripting Interpreter: PowerShell
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/8ca3e07ee02439ab5d0d2545fe5cf2195ffdefa5fa1959c1d3efb1c790057e23

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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.

Cape
Cape
https://www.capesandbox.com/analysis/78757/

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