MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45c350a9a2011967e69ebf0747eeff06b5efc0b1eb4d008133fbd845e5cda4cd. 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

Maldoc score: 1799

Intelligence 15 IOCs YARA 3 File information Comments 1

SHA256 hash:	45c350a9a2011967e69ebf0747eeff06b5efc0b1eb4d008133fbd845e5cda4cd
SHA3-384 hash:	064723bef7c86ea2adaf89c8664c41d5d65d15c66d76d0a0b9db145dacff656d3110fd886a2b6897717c60194133fd75
SHA1 hash:	27273fbcde31b90bddca5901ea6da9fdfe05c048
MD5 hash:	0afa634c410551bf86ebfbcbdedf6ecb
humanhash:	ohio-mockingbird-aspen-berlin
File name:	AW nowe zamówienie dla Barlinek BER2100128.xls
Download:	download sample
Signature	PureLogsStealer Create hunting rule
File size:	738'304 bytes
First seen:	2025-09-30 15:07:01 UTC
Last seen:	2025-10-01 07:07:16 UTC
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	12288:H65/A4GO7HsV1o6lQ9G5iUZLXmFJUWm7pjAoHY8N0dxFu08stX:H65Y4GAY1o8YG5DZLTJpJ3SFz/t
TLSH	T1EEF42383B6E5C0ABFE03A87589E824EEDA4CFD116F09C34BB5A47B0C8572776C16651C
TrID	46.5% (.XLS) Microsoft Excel sheet (alternate) (56500/1/4) 26.7% (.XLS) Microsoft Excel sheet (32500/1/3) 20.1% (.XLS) Microsoft Excel sheet (alternate) (24500/1/2) 6.5% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika	xls
Reporter	abuse_ch
Tags:	cve-2017-0199 PureLogsStealer xls

Office OLE Information

This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

OLE id

Maldoc score: 1799

Application name is Microsoft Excel

File Format is MS Excel 97-2003

Container Format is OLE

Office document is in encrypted

Office document contains VBA Macros

OLE dump

MalwareBazaar was able to identify 15 sections in this file using oledump:

Section ID	Section size	Section name
1	114 bytes	CompObj
2	244 bytes	DocumentSummaryInformation
3	200 bytes	SummaryInformation
4	99 bytes	MBD0006ADF4/CompObj
5	31644 bytes	MBD0006ADF4/Package
6	534 bytes	MBD0006ADF5/Ole
7	686092 bytes	Workbook
8	527 bytes	_VBA_PROJECT_CUR/PROJECT
9	104 bytes	_VBA_PROJECT_CUR/PROJECTwm
10	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet1
11	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet2
12	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet3
13	985 bytes	_VBA_PROJECT_CUR/VBA/ThisWorkbook
14	2644 bytes	_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
15	553 bytes	_VBA_PROJECT_CUR/VBA/dir

OLE vba

MalwareBazaar was able to extract and deobfuscate VBA script(s) the following information from OLE objects embedded in this file using olevba:

Type	Keyword	Description
Suspicious	Hex Strings	Hex-encoded strings were detected, may beused to obfuscate strings (option --decode tosee all)

Intelligence

File Origin

# of uploads :

# of downloads :

132

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

AW nowe zamówienie dla Barlinek BER2100128.xls

Verdict:

No threats detected

Analysis date:

2025-09-30 10:13:49 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/e424dee6-4d96-4b4e-a43d-7b4b77698072

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/29583/

Detection(s):

TwinWave.EvilDoc.93TilInfinity.20240412.UNOFFICIAL

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68dbf23540b7da0b4eb8d86a

Tags:

trojan shell macro lien

Result

Verdict:

Suspicious

Maliciousness:

Behaviour

DNS request

Query of malicious DNS domain

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/45c350a9a2011967e69ebf0747eeff06b5efc0b1eb4d008133fbd845e5cda4cd/results/dashboard

Payload URLs

URL

File name

https://url.odds.team/xwsu5F

Embedded Ole

Behaviour

SuspiciousRTF detected

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

macros threat

Link:

https://www.filescan.io/uploads/68dbf22dc564c8e81d0af395/reports/ceea23fd-444f-4aa6-abd5-a3bd90b08366/overview

Verdict:

Malicious

Labled as:

CVE-2017-0199

Link:

https://www.hybrid-analysis.com/sample/45c350a9a2011967e69ebf0747eeff06b5efc0b1eb4d008133fbd845e5cda4cd

Label:

Malicious

Suspicious Score:

10/10

Score Malicious:

Score Benign:

Link:

https://www.malware.ai/gui/files/?id=e835d342-3a31-4898-be6a-ed7563e335d0

Verdict:

Malicious

File Type:

xls

First seen:

2025-09-30T06:10:00Z UTC

Last seen:

2025-09-30T06:10:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/45c350a9a2011967e69ebf0747eeff06b5efc0b1eb4d008133fbd845e5cda4cd/results?tab=lookup

Result

Threat name:

n/a

Detection:

malicious

Classification:

expl

Score:

60 / 100

Link:

https://www.joesandbox.com/analysis/1786701

Signature

Document exploit detected (process start blacklist hit)

Excel sheet contains many unusual embedded objects

Multi AV Scanner detection for submitted file

Sigma detected: Suspicious Microsoft Office Child Process

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

OFFICE

Link:

https://malprob.io/report/45c350a9a2011967e69ebf0747eeff06b5efc0b1eb4d008133fbd845e5cda4cd

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/45c350a9a2011967e69ebf0747eeff06b5efc0b1eb4d008133fbd845e5cda4cd/

Verdict:

Malicious

Threat:

Exploit.MSOffice.CVE-2017-0199

Link:

https://tip.neiki.dev/file/45c350a9a2011967e69ebf0747eeff06b5efc0b1eb4d008133fbd845e5cda4cd

Threat name:

Win32.Exploit.CVE-2017-0199

Status:

Malicious

First seen:

2025-09-30 09:12:27 UTC

File Type:

Document

Extracted files:

AV detection:

12 of 24 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ixbvbkncaemwpzu6x4dup3x7a2267qfr5ngqbajt7pmelzonutgq._file

Result

Malware family:

n/a

Score:

10/10

Tags:

persistence ransomware

Link:

https://tria.ge/reports/250930-shjssssjv5/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Uses Volume Shadow Copy WMI provider

Uses Volume Shadow Copy service COM API

Process spawned unexpected child process

Malware Family:

n/a

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/a24dceb8-1623-4757-9bc4-6689c2f7ccec

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/45c350a9a2011967e69ebf0747eeff06b5efc0b1eb4d008133fbd845e5cda4cd

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:	CP_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

Rule name:	informational_win_ole_protected Create hunting rule
Author:	Jeff White (karttoon@gmail.com) @noottrak
Description:	Identify OLE Project protection within documents.

Rule name:	XLS_STRINGS Create hunting rule
Author:	somedieyoungZZ
Description:	Detect Strings targeting Bangladesh

File information

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

Cape

https://www.capesandbox.com/analysis/29583/

Comments

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abuse.ch commented on 2025-10-01 07:17:08 UTC

Payload URL:
http://104.168.7.197/122/IMG___090000e09884877474838839993948848484949.ht