MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65ce0178ab30e4a96ce574b7559ca01bd9f114f0605a5be6e0284256f88d83e5. 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 2 File information Comments

SHA256 hash:	65ce0178ab30e4a96ce574b7559ca01bd9f114f0605a5be6e0284256f88d83e5
SHA3-384 hash:	925b879941c16e1e390f312404f3cfda6c285888c948c9b82009aab6957f3bfe0677643784408f4164659198773685da
SHA1 hash:	e279a9a66279563371c5ca75307dd2fccb6fbea9
MD5 hash:	6c765f0ac9b22e095aec0c5a23d4c6c2
humanhash:	alpha-east-football-south
File name:	KJ-103Swift-CN8400-GF4022-PL0039-YF4893-CHF849-JDE0003-EA392-KS9400-LAWIW.001
Download:	download sample
Signature	PureLogsStealer Create hunting rule
File size:	440'020 bytes
First seen:	2025-12-09 09:25:30 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	12288:tTKMZrj8TIVaHIRPspUirRiH/l56vyEqL4AWxQC:hKMZrjUIGI1uUGyl5iyECVC
TLSH	T100942332A561843BF35484B3FC3BDE94450664CC4AD425961BAF9A523F4A2E0E3F8FC9
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika	rar
Reporter	cocaman
Tags:	001 PureLogsStealer rar SWIFT

cocaman

Malicious email (T1566.001)
From: "Evelore von Quernheim <Evelore@yankion.com>" (likely spoofed)
Received: "from mail.yankion.com (mail.yankion.com [23.254.209.184]) "
Date: "9 Dec 2025 06:25:45 +0100"
Subject: "CN117"
Attachment: "KJ-103Swift-CN8400-GF4022-PL0039-YF4893-CHF849-JDE0003-EA392-KS9400-LAWIW.001"

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

File Archive Information

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

File name:	KJ-103Swift-CN8400-GF4022-PL0039-YF4893-CHF849-JDE0003-EA392-KS9400-LAWIW.exe
File size:	587'264 bytes
SHA256 hash:	fa83fdb373d067023293567d76ee94ce0a4b592e6193c58025b7725dda06fc60
MD5 hash:	49382279198b796663f0a88dc9e634df
MIME type:	application/x-dosexec
Signature	PureLogsStealer

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/51b673bf-e1f6-4a79-b35f-c671eca6ec2d/

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6937eb3b881313558a2babcd

Tags:

injection obfusc virus

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug blackhole installer installer installer-heuristic microsoft_visual_cc nsis overlay signed

Link:

https://www.filescan.io/uploads/6937eb37ff25e40750d908e9/reports/7e89f76c-39dd-4d01-8e22-b7efaff353e7/overview

Verdict:

Malicious

Labled as:

Trojan.Downloader.oa

Link:

https://www.hybrid-analysis.com/sample/65ce0178ab30e4a96ce574b7559ca01bd9f114f0605a5be6e0284256f88d83e5

Verdict:

Malicious

File Type:

rar

First seen:

2025-12-10T01:38:00Z UTC

Last seen:

2025-12-10T01:48:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/65ce0178ab30e4a96ce574b7559ca01bd9f114f0605a5be6e0284256f88d83e5/results?tab=lookup

Verdict:

inconclusive

YARA:

1 match(es)

Tags:

Executable PE (Portable Executable) PE File Layout Rar Archive

Link:

https://app.malva.re/file/6c765f0ac9b22e095aec0c5a23d4c6c2

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/65ce0178ab30e4a96ce574b7559ca01bd9f114f0605a5be6e0284256f88d83e5/

Verdict:

Malicious

Threat:

Family.GULOADER

Link:

https://tip.neiki.dev/file/65ce0178ab30e4a96ce574b7559ca01bd9f114f0605a5be6e0284256f88d83e5

Threat name:

Win32.Trojan.GuLoader

Status:

Malicious

First seen:

2025-12-09 04:24:25 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

18 of 38 (47.37%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=mxhac6flgdsks3hfos3vlhfadpm7cfhqmbnfxzxafbbfn6enqpsq._file

Result

Malware family:

guloader

Score:

10/10

Tags:

family:guloader collection discovery downloader persistence spyware stealer

Link:

https://tria.ge/reports/251209-n3lexawmfx/

Behaviour

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

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

Drops file in Windows directory

Drops file in System32 directory

Suspicious use of NtCreateThreadExHideFromDebugger

Suspicious use of NtSetInformationThreadHideFromDebugger

Accesses Microsoft Outlook profiles

Adds Run key to start application

Loads dropped DLL

Reads WinSCP keys stored on the system

Reads user/profile data of web browsers

Guloader family

Guloader,Cloudeye

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/65ce0178ab30e4a96ce574b7559ca01bd9f114f0605a5be6e0284256f88d83e5

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:	Detect_NSIS_Nullsoft_Installer Create hunting rule
Author:	Obscurity Labs LLC
Description:	Detects NSIS installers by .ndata section + NSIS header string