MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e63b4ba4acab9a848dfcda1b953793aee8286e924a58e7ae50c80df7264d31a3. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e63b4ba4acab9a848dfcda1b953793aee8286e924a58e7ae50c80df7264d31a3
SHA3-384 hash: 10447553732ebd1de5a72dce5fc444cf6e8677941c800fbdf8b7fba50d4a99065b74c94c3c672483467e0ad3cb0b0910
SHA1 hash: 436a18f960109564206204f354fc2f696bac532c
MD5 hash: 5ace12cc32079f63a50a49957a9523ee
humanhash: comet-dakota-island-nine
File name:PO-07162209904.gz
Download: download sample
Signature PureLogsStealer
Create hunting rule
File size:1'094'970 bytes
First seen:2025-12-10 07:15:57 UTC
Last seen:Never
File type: gz
MIME type:application/gzip
ssdeep 24576:sYGaKseflhY6XFJKNeP5Ea4M5xjBYRG3Xfwmd5+9nczGfWEm+jLZi/82dw0V/S:lDClnEaZTNYRGHfz5+mqfWEzjvW3VK
TLSH T1B235332260D14D2BD21779B768B3FB751BBB0BF36B77C322612EE90854F149E144CA62
Magika gzip
Reporter cocaman
Tags:gz PureLogsStealer


Avatar
cocaman
Malicious email (T1566.001)
From: "Marietta Malinska <export@pinebattery.com>" (likely spoofed)
Received: "from mail.pinebattery.com (mail.pinebattery.com [104.223.66.94]) "
Date: "Wed, 10 Dec 2025 05:51:35 +0100"
Subject: "Trial order 07162209904."
Attachment: "PO-07162209904.gz"

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:PO-07162209904.exe
File size:1'161'728 bytes
SHA256 hash: f73d18e26ab65daf7d47eb8418fc31cf3251de98026fc8bab89fdfe162039412
MD5 hash: dba3554611202e11ba425dc822e5fd94
MIME type:application/x-dosexec
Signature PureLogsStealer
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69391e5ba675b653bd0f9e5f
Tags:
malware
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
krypt packed phishing vbnet
Link:
https://www.filescan.io/uploads/69391e50cf690d27f3dab7dc/reports/5c9a4643-6215-4314-b501-60e88c86a93a/overview
Verdict:
Malicious
Labled as:
Trojan.Kryptik
Link:
https://www.hybrid-analysis.com/sample/e63b4ba4acab9a848dfcda1b953793aee8286e924a58e7ae50c80df7264d31a3
Verdict:
Malicious
File Type:
gz
First seen:
2025-12-10T04:57:00Z UTC
Last seen:
2025-12-11T03:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e63b4ba4acab9a848dfcda1b953793aee8286e924a58e7ae50c80df7264d31a3/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/e63b4ba4acab9a848dfcda1b953793aee8286e924a58e7ae50c80df7264d31a3
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
.Net Executable GZip Archive Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.46
Link:
https://app.malva.re/file/5ace12cc32079f63a50a49957a9523ee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e63b4ba4acab9a848dfcda1b953793aee8286e924a58e7ae50c80df7264d31a3/
Verdict:
Malicious
Threat:
ByteCode-MSIL.Trojan.Taskun
Link:
https://tip.neiki.dev/file/e63b4ba4acab9a848dfcda1b953793aee8286e924a58e7ae50c80df7264d31a3
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-10 01:43:14 UTC
File Type:
Binary (Archive)
Extracted files:
10
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4y5uxjfmvonijdp43inzkn4tv3ucq3usjjmoplsqzag7ojsnggrq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery
Link:
https://tria.ge/reports/251210-knyvxawpfm/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/e63b4ba4acab9a848dfcda1b953793aee8286e924a58e7ae50c80df7264d31a3

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
Rule name:win32_dotnet_form_obfuscate
Create hunting rule
Author:Reedus0
Description:Rule for detecting .NET form obfuscate malware

File information

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

Malspam

PureLogsStealer

gz e63b4ba4acab9a848dfcda1b953793aee8286e924a58e7ae50c80df7264d31a3

(this sample)

PureLogsStealer

Executable exe f73d18e26ab65daf7d47eb8418fc31cf3251de98026fc8bab89fdfe162039412

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 f73d18e26ab65daf7d47eb8418fc31cf3251de98026fc8bab89fdfe162039412
  
Dropping
MD5 dba3554611202e11ba425dc822e5fd94

Comments