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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 daefb9e274a345fe07e99402b8f95cc4ddf69e05888eca478b84a9880b4e5c95. 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: 15


Intelligence 15 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: daefb9e274a345fe07e99402b8f95cc4ddf69e05888eca478b84a9880b4e5c95
SHA3-384 hash: 94ea07d5f1e46e011d5a6ac9aeb3c7a0f7e47e11e41ae49c85839a8aa218266406d12b66966b4f8a92f5f334437755be
SHA1 hash: cd5e770b49b01e6c4ecaa46471f57e4e4680b1d2
MD5 hash: 7e8befa7eb0c4c6ae0be6e555d4dd133
humanhash: alanine-october-eight-ohio
File name:Request for Quotation (RFQ) 󈦝.js
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:1'718'953 bytes
First seen:2026-11-05 16:19:48 UTC
Last seen:2026-11-05 18:39:51 UTC
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 24576:Em/yQYG+22PnOwnrcUvWnuNnN1X5Kw/l/oII0AH9BreAr0EPZprn5nhO4ZZ8dFlo:EmqPG2PlcP+NPokAgotZ8dY
TLSH T16A85F13945871E748F6C1D2540BE093EEEB0897740B7B54DBA3BEF877EE2601418A4B6
Magika txt
Reporter abuse_ch
Tags:js PureLogsStealer

Intelligence

File Origin
# of uploads :
3
# of downloads :
197
Origin country :
CH CH
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.26270.JsHeur.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6aecacc4080a04f5e145b540
Tags:
vmdetect autorun proxy java
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching the process to interact with network services
Creating a process with a hidden window
Launching a process
Creating a file
Creating synchronization primitives
Connection attempt
Sending a custom TCP request
Running batch commands
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Reading critical registry keys
Launching a service
Changing a file
Creating a file in the %temp% directory
Blocking the User Account Control
Creating a process from a recently created file
Creating a file in the %temp% subdirectories
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 corrupted dropper evasive evasive evasive net obfuscated obfuscated overlay ping repaired
Link:
https://www.filescan.io/uploads/6aecacbaf31b11296327bff0/reports/c4e2e469-4240-4fa0-bf83-9ce37e4fe70e/overview
Verdict:
Malicious
Labled as:
Trojan/BAT.Maloader
Link:
https://www.hybrid-analysis.com/sample/daefb9e274a345fe07e99402b8f95cc4ddf69e05888eca478b84a9880b4e5c95
Verdict:
Malicious
File Type:
js
Link:
https://opentip.kaspersky.com/daefb9e274a345fe07e99402b8f95cc4ddf69e05888eca478b84a9880b4e5c95/results?tab=lookup
Result
Threat name:
PureLogs Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1999175
Signature
.NET source code contains potential unpacker
Antivirus detection for dropped file
Benign windows process drops PE files
Creates a thread in another existing process (thread injection)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
JScript performs obfuscated calls to suspicious functions
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
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)
Yara detected MSIL Injector
Yara detected PureLogs Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1999175 Sample: Request for Quotation (RFQ) .js Startdate: 05/11/2026 Architecture: WINDOWS Score: 100 91 Antivirus detection for dropped file 2->91 93 Multi AV Scanner detection for dropped file 2->93 95 Multi AV Scanner detection for submitted file 2->95 97 5 other signatures 2->97 8 wscript.exe 1 4 2->8         started        12 PrintGuard.exe 2->12         started        14 PrintGuard.exe 4 2->14         started        16 2 other processes 2->16 process3 file4 69 C:\Users\user\AppData\...\PrintGuard.exe, PE32 8->69 dropped 71 C:\Users\user\AppData\Local\Temp\kxd.txt, ASCII 8->71 dropped 107 Benign windows process drops PE files 8->107 109 JScript performs obfuscated calls to suspicious functions 8->109 111 Uses ping.exe to sleep 8->111 119 3 other signatures 8->119 18 PrintGuard.exe 15 10 8->18         started        23 PING.EXE 1 8->23         started        25 PrintGuard.exe 8->25         started        37 3 other processes 8->37 113 Writes to foreign memory regions 12->113 115 Creates a thread in another existing process (thread injection) 12->115 117 Injects a PE file into a foreign processes 12->117 27 chrome.exe 12->27         started        29 conhost.exe 12->29         started        31 conhost.exe 14->31         started        33 conhost.exe 16->33         started        35 conhost.exe 16->35         started        signatures5 process6 dnsIp7 73 5.230.201.189, 49706, 49709, 49710 VPSLAB-NETWORKSID Netherlands 18->73 63 C:\Users\user\AppData\Local\Temp\...\amsi.dll, PE32+ 18->63 dropped 65 C:\ProgramData\SyncManager65etAgent.exe, PE32 18->65 dropped 99 Antivirus detection for dropped file 18->99 101 Multi AV Scanner detection for dropped file 18->101 103 Tries to steal Mail credentials (via file / registry access) 18->103 105 6 other signatures 18->105 39 chrome.exe 18->39         started        42 conhost.exe 18->42         started        75 127.0.0.1 unknown unknown 23->75 44 conhost.exe 23->44         started        67 C:\Users\user\AppData\...\PrintGuard.exe.log, CSV 25->67 dropped 46 conhost.exe 25->46         started        48 chrome.exe 27->48         started        54 4 other processes 27->54 50 conhost.exe 37->50         started        52 conhost.exe 37->52         started        56 3 other processes 37->56 file8 signatures9 process10 dnsIp11 77 192.168.2.9, 138, 443, 49218 unknown unknown 39->77 58 chrome.exe 39->58         started        61 chrome.exe 39->61 injected 79 142.250.73.74, 443, 49765, 49766 GOOGLE-GoogleLLCUS United States 48->79 81 142.251.151.119, 443, 49745, 49746 GOOGLE-GoogleLLCUS United States 48->81 83 9 other IPs or domains 48->83 process12 dnsIp13 85 ogads-pa.clients6.google.com 142.250.107.95, 443, 49729, 49731 GOOGLE-GoogleLLCUS United States 58->85 87 www.google.com 142.251.153.119, 443, 49711, 49712 GOOGLE-GoogleLLCUS United States 58->87 89 4 other IPs or domains 58->89
Verdict:
Malware
YARA:
3 match(es)
Tags:
ADODB.Stream Base64 Block Base64 Payload Batch Command Contains Base64 Block DeObfuscated Executable Javascript JS Emulation Trace Managed .NET MSXML2.DOMDocument.6.0 PE (Portable Executable) PE Memory-Mapped (Dump) PowerShell PowerShell Call Scripting.FileSystemObject T1027 T1059.001 T1059.007 T1105 WScript.Shell
Link:
https://app.malva.re/file/7e8befa7eb0c4c6ae0be6e555d4dd133
Detection:
purelogs
Create hunting rule
Link:
https://mwdb.cert.pl/sample/daefb9e274a345fe07e99402b8f95cc4ddf69e05888eca478b84a9880b4e5c95/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-11-05 12:27:39 UTC
File Type:
Text
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3lx3tytuunc74b7jsqblr6k4yto7nhqfrchmur4lqsuyqc2olskq._file
Verdict:
malicious
Label(s):
PureHVNC
Create hunting rule
Link:
https://reports.threatray.com/cb0860f5-a18e-4693-abb4-9478342e748a
Result
Malware family:
n/a
Score:
  10/10
Tags:
collection defense_evasion discovery execution spyware stealer trojan
Link:
https://tria.ge/reports/261105-ts7haa1ycy/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Runs net.exe
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
System policy modification
outlook_office_path
outlook_win_path
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Network Configuration Discovery: Internet Connection Discovery
System Time Discovery
Discovers running processes
Accesses Microsoft Outlook profiles
Checks whether UAC is enabled
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
UAC bypass
Malware Family:
gen1
Create hunting rule
Malicious:
True
Tags:
javascript
Link:
https://intel.virussign.com/intelligence/file/daefb9e274a345fe07e99402b8f95cc4ddf69e05888eca478b84a9880b4e5c95
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/daefb9e274a345fe07e99402b8f95cc4ddf69e05888eca478b84a9880b4e5c95

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: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
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Comments