MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bfbca35550abbba3013053ba1f5aab688e7b2a5ecbed4e8c207e42b609d6d17. 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

Threat unknown

Vendor detections: 13

Intelligence 13 IOCs YARA 3 File information Comments

SHA256 hash:	4bfbca35550abbba3013053ba1f5aab688e7b2a5ecbed4e8c207e42b609d6d17
SHA3-384 hash:	58e1324d705b3e2ea0e2cd5e30856a55b4fa3f509c7ea7de0bad32b1a31ec8925141c5c8fd31288b9841d757106543ac
SHA1 hash:	ceab1f575355237f7a9672f3442ee05ee9b5ac4b
MD5 hash:	52236eede048d1330f753b46f6a0e321
humanhash:	bakerloo-golf-black-mississippi
File name:	DHLXYourXShipmentsXCollectionXReport1XX2X.xlam
Download:	download sample
File size:	609'038 bytes
First seen:	2026-10-15 11:06:06 UTC
Last seen:	Never
File type:	xlsx
MIME type:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep	12288:OWW/2gkauhT6Rg3l/nv987ZMiRwzKlyiAOm+NbsXqbpwehLKcw443m:BgY4QNnvqarq1Nbs8wP3m
TLSH	T11ED423D161A670EEF5C992B58B6D53256FB87A7C454D8B4B20A6EC14327F3201F32AC3
TrID	61.2% (.XLSX) Excel Microsoft Office Open XML Format document (34000/1/7) 31.5% (.ZIP) Open Packaging Conventions container (17500/1/4) 7.2% (.ZIP) ZIP compressed archive (4000/1)
Magika	xlsx
Reporter	lowmal3
Tags:	CVE-2017-11882 xlsx

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 dump

MalwareBazaar was able to identify 3 sections in this file using oledump:

Section ID	Section size	Section name
A1	829646 bytes	olE10NativE
A2	0 bytes	M5rKUZ8jzB3oIppf

Intelligence

File Origin

# of uploads :

# of downloads :

203

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

MSO

Details

Link:

https://research.acce.ciphertechsolutions.com/results/b327d296-2b51-49f7-bf7b-5592f18ddc8f/

Malware family:

n/a

ID:

File name:

xlsx

Verdict:

No threats detected

Analysis date:

2026-10-15 11:08:06 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/7df6f29f-6443-4d39-863f-b5d85c4b0999

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Legit

File type:

application/octet-stream

Has a screenshot:

False

Contains macros:

False

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/92142/

Detection(s):

Sanesecurity.Shelter.Malware.BadMacro.BadOleNatEquat.UNOFFICIAL

SecuriteInfo.com.Malware.XML.Autoload-1.UNOFFICIAL

TwinWave.EvilDoc.EQAndMisCasedOleNativeWasTheCaseThatTheyGaveMe.20200215.UNOFFICIAL

TwinWave.EvilDoc.EQEditorFBShellzLetMeBlowYourMind.20210218.UNOFFICIAL

YARA.DITEKSHEN_INDICATOR_XML_Legacydrawing_Autoload_Document.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad1a03c6f551121ba16742a

Tags:

obfuscate office xtreme

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a custom TCP request

Creating a window

Searching for synchronization primitives

Launching a process

Creating synchronization primitives

DNS request

Sending an HTTP GET request

Creating a file in the %AppData% directory

Connection attempt

Using the Windows Management Instrumentation requests

Creating a process with a hidden window

Creating a file in the %temp% directory

Deleting a recently created file

Reading critical registry keys

Launching a service

Changing a file

Possible injection to a system process

Connection attempt by exploiting the app vulnerability

Stealing user critical data

Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)

Sending a custom TCP request by exploiting the app vulnerability

Creating a process from a recently created file

Launching a process by exploiting the app vulnerability

Unauthorized injection to a system process

Result

Verdict:

Malicious

File Type:

OOXML Excel File with Embedding Objects

Link:

https://app.docguard.net/4bfbca35550abbba3013053ba1f5aab688e7b2a5ecbed4e8c207e42b609d6d17/results/dashboard

Behaviour

BlacklistAPI detected

Gathering data

Verdict:

Malicious

Labled as:

CVE-2017-11882

Link:

https://www.hybrid-analysis.com/sample/4bfbca35550abbba3013053ba1f5aab688e7b2a5ecbed4e8c207e42b609d6d17

Label:

Malicious

Suspicious Score:

9.8/10

Score Malicious:

99%

Score Benign:

Link:

https://www.malware.ai/gui/files/?id=9e399716-cbd5-4552-a1f1-67c652c9ff9e

Verdict:

Malicious

File Type:

xlam

First seen:

2026-10-15T06:35:00Z UTC

Last seen:

2026-10-16T10:05:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/4bfbca35550abbba3013053ba1f5aab688e7b2a5ecbed4e8c207e42b609d6d17/results?tab=lookup

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1987487

Signature

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

OFFICE

Link:

https://malprob.io/report/4bfbca35550abbba3013053ba1f5aab688e7b2a5ecbed4e8c207e42b609d6d17

Verdict:

inconclusive

YARA:

3 match(es)

Tags:

Office Document

Link:

https://app.malva.re/file/52236eede048d1330f753b46f6a0e321

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4bfbca35550abbba3013053ba1f5aab688e7b2a5ecbed4e8c207e42b609d6d17/

Threat name:

Document-Office.Exploit.CVE-2017-11882

Status:

Malicious

First seen:

2026-10-15 11:06:27 UTC

File Type:

Document

Extracted files:

AV detection:

17 of 22 (77.27%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=jp54unkvbk53umatau52d5nkw2eopmvf5s7nj2gca7scwye5nulq._file

Result

Malware family:

n/a

Score:

1/10

Tags:

persistence ransomware

Link:

https://tria.ge/reports/261015-m7jansdd92/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Uses Task Scheduler COM API

Uses Volume Shadow Copy WMI provider

Uses Volume Shadow Copy service COM API

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/4bfbca35550a/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/4bfbca35550abbba3013053ba1f5aab688e7b2a5ecbed4e8c207e42b609d6d17

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_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	MULTI_Malware_Unknown_ForgeAuto_4f67e0b3_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (archive, etat extrait)

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

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/92142/

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