MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3baa9567f3661525ea666b3c23e427d8550abf4ed4ebc2322121c3616c9cbef. 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: 16


Intelligence 16 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3baa9567f3661525ea666b3c23e427d8550abf4ed4ebc2322121c3616c9cbef
SHA3-384 hash: 51466228ac78a5d46c88e33ba9cd32bf55c1ff03483cc2b083ba21f83142f4aea8a899835767a3b55e965ca3337bdc6d
SHA1 hash: 6d352d87b0f3d397fd93a26d122fc14cdcd118ce
MD5 hash: 1b3757953338f7aa78b6772360352ba1
humanhash: mirror-video-queen-triple
File name:Newproductorder.bat.exe
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:1'003'520 bytes
First seen:2026-01-19 01:45:09 UTC
Last seen:2026-02-05 15:18:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'818 x AgentTesla, 19'742 x Formbook, 12'286 x SnakeKeylogger)
ssdeep 24576:g8fbDgnWcWxtOaAG6/n2PgXhUHDn0Oco5oEJ0A79:zbsnWckOj9n2PgQD0OcwJvZ
TLSH T1832512647B5EE713C9260BB408A0E23417792E9AE950E3030ED9BEEF7974F191D44AD3
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
Reporter abuse_ch
Tags:exe PureLogsStealer


Avatar
abuse_ch
PureLogsStealer C2:
154.22.5.244:9090

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
154.22.5.244:9090 https://threatfox.abuse.ch/ioc/1734286/

Intelligence

File Origin
# of uploads :
2
# of downloads :
175
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1d98c233-01b9-442c-9310-39ca70ca2e7a/
Malware family:
n/a
ID:
1
File name:
_b3baa9567f3661525ea666b3c23e427d8550abf4ed4ebc2322121c3616c9cbef.exe
Verdict:
Malicious activity
Analysis date:
2026-01-19 01:45:48 UTC
Tags:
auto-startup susp-lnk netreactor purehvnc
Link:
https://app.any.run/tasks/35086798-6da0-4ac3-bf91-0930b38da658

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/49286/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=696d8cccf3cf908ba50638d5
Tags:
autorun virus krypt msil
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
davinci krypt masquerade packed purelogs snakekeylogger
Link:
https://www.filescan.io/uploads/696d8cc02ea17ed8995293df/reports/4d863785-c66d-4e4e-b042-110a3435b1a9/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/b3baa9567f3661525ea666b3c23e427d8550abf4ed4ebc2322121c3616c9cbef
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-01-18T22:28:00Z UTC
Last seen:
2026-01-20T18:26:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan.MSIL.Crypt.gen Trojan.Win32.Agent.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Agent.sb VHO:Trojan-PSW.Win32.ReaderDB.gen Trojan.MSIL.Crypt.sb HEUR:Trojan.WinLNK.Powecod.e Trojan-PSW.PureLogs.TCP.C&C PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/b3baa9567f3661525ea666b3c23e427d8550abf4ed4ebc2322121c3616c9cbef/results?tab=lookup
Malware family:
KeyBase
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d9f1cdf2-bbc0-48ac-80e3-b5f5caf5a4df
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1853049
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Bypasses PowerShell execution policy
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Windows shortcut file (LNK) contains suspicious command line arguments
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1853049 Sample: Newproductorder.bat.exe Startdate: 19/01/2026 Architecture: WINDOWS Score: 100 42 Multi AV Scanner detection for dropped file 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected AntiVM3 2->46 48 7 other signatures 2->48 7 Newproductorder.bat.exe 8 2->7         started        11 powershell.exe 15 2->11         started        process3 file4 32 C:\Users\user\Desktop\PWB.dll, PE32 7->32 dropped 34 C:\Users\user\AppData\Roaming\zKlOiQHX.exe, PE32 7->34 dropped 36 C:\Users\...\zKlOiQHX.exe:Zone.Identifier, ASCII 7->36 dropped 38 C:\Users\user\...38ewproductorder.bat.exe.log, ASCII 7->38 dropped 50 Adds a directory exclusion to Windows Defender 7->50 52 Injects a PE file into a foreign processes 7->52 13 powershell.exe 23 7->13         started        16 Newproductorder.bat.exe 2 7->16         started        19 zKlOiQHX.exe 6 11->19         started        22 conhost.exe 1 11->22         started        signatures5 process6 dnsIp7 54 Loading BitLocker PowerShell Module 13->54 24 WmiPrvSE.exe 13->24         started        26 conhost.exe 13->26         started        40 154.22.5.244, 9090 COGENT-174US United States 16->40 56 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 16->56 30 C:\Users\user\AppData\Roaming\PWB.dll, PE32 19->30 dropped 58 Multi AV Scanner detection for dropped file 19->58 60 Injects a PE file into a foreign processes 19->60 28 zKlOiQHX.exe 19->28         started        file8 signatures9 process10
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b3baa9567f3661525ea666b3c23e427d8550abf4ed4ebc2322121c3616c9cbef
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.49 Win 32 Exe x86
Link:
https://app.malva.re/file/1b3757953338f7aa78b6772360352ba1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3baa9567f3661525ea666b3c23e427d8550abf4ed4ebc2322121c3616c9cbef/
Verdict:
Malicious
Threat:
Family.PUREHVNC
Link:
https://tip.neiki.dev/file/b3baa9567f3661525ea666b3c23e427d8550abf4ed4ebc2322121c3616c9cbef
Threat name:
ByteCode-MSIL.Trojan.PureLogStealer
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 01:43:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wo5ksvt7gzqvexvgm2z4epscpwcvbk7u5vhlyizcciodmfwjzpxq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
collection discovery execution spyware stealer
Link:
https://tria.ge/reports/260119-b6sbeacv8h/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Windows directory
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Checks computer location settings
Drops startup file
Reads WinSCP keys stored on the system
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c86dcea8-ef66-483e-96f9-2e68d3fe83ec
Unpacked files
SH256 hash:
b3baa9567f3661525ea666b3c23e427d8550abf4ed4ebc2322121c3616c9cbef
MD5 hash:
1b3757953338f7aa78b6772360352ba1
SHA1 hash:
6d352d87b0f3d397fd93a26d122fc14cdcd118ce
Link:
https://www.unpac.me/results/d4a5590e-35cf-4b7e-bcc7-321c0adf94e9/
SH256 hash:
ced6c96e5b427042665c2ad297d54f75729737f1491a68816addc60946c0ccf1
MD5 hash:
f8eb6c6f80548c774372d34ce12d1506
SHA1 hash:
04d9b95b5a49d2a2184aeea3cf3b157d561dd845
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/d4a5590e-35cf-4b7e-bcc7-321c0adf94e9/
SH256 hash:
f615401d5efc42d4beffda04a66562640a02abdeef8f82a788cb1041efc94880
MD5 hash:
946f9bba7c596fb91e59f0d174ac0c58
SHA1 hash:
37b373e410875dc266b266c7fee1ef77a36f1d85
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/d4a5590e-35cf-4b7e-bcc7-321c0adf94e9/
Parent samples :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 hash:
0a8499043338cbaa10bfc23d6cbd8387f13198977c1f9596b88b862157bd6f10
MD5 hash:
f70dbb36bd5042addedbb6d5524eda8e
SHA1 hash:
fad0122561773c81139a81b15b638d49bdaa5c70
Link:
https://www.unpac.me/results/d4a5590e-35cf-4b7e-bcc7-321c0adf94e9/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b3baa9567f36/report/overview.html
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/b3baa9567f3661525ea666b3c23e427d8550abf4ed4ebc2322121c3616c9cbef

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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/49286/

Comments