MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f4a89161403e700a0006f1c71ee0cf34a4a98285fcb73f211a6eb84992bcca62. 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

SHA256 hash:	f4a89161403e700a0006f1c71ee0cf34a4a98285fcb73f211a6eb84992bcca62
SHA3-384 hash:	e9c0c4e5e1cdb06e51f5171d89b9732f62ac0050415507d632faa77be37df4268ed64eeb30d9ada01071902b13903569
SHA1 hash:	3c337a8a227c059a2cc697329ed520d6210fcf17
MD5 hash:	ac6ad9592ffc35e5b413021d340a5f72
humanhash:	oscar-double-hotel-alaska
File name:	##Nuevo orden.xlam
Download:	download sample
File size:	610'956 bytes
First seen:	2023-12-01 06:37:03 UTC
Last seen:	Never
File type:	xlsx
MIME type:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep	12288:bpFdMEhO0SeQAS9egI9RwKxipbLxZqVW3bEnNennQZTPYyUSG3bR6Ent:bpFdMiOW7CegIwpbLxZqV2EnOnQZgSOx
TLSH	T1C4D423BC30A633F49981AE75F7BBE955931C79C1F651E09AC72CFFAE1E2C8881564210
TrID	60.1% (.XLSX) Excel Microsoft Office Open XML Format document (34000/1/7) 30.9% (.ZIP) Open Packaging Conventions container (17500/1/4) 7.0% (.ZIP) ZIP compressed archive (4000/1) 1.7% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter	abuse_ch
Tags:	CVE-2017-11882 xlam xlsx

Office OLE Information

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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	855658 bytes	OLE10NaTive
A2	0 bytes	axZ4KC

Intelligence

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File Origin

# of uploads :

1

# of downloads :

1'060

Origin country :

NL

Vendor Threat Intelligence

CAPE Sandbox

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/461590/

ClamAV

Gathering data

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Searching for synchronization primitives

Launching a process

Creating a file in the %AppData% directory

Сreating synchronization primitives

DNS request

Sending a custom TCP request

Sending an HTTP GET request

Creating a process from a recently created file

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

OOXML Excel File with Embedding Objects

Link:

https://app.docguard.net/f4a89161403e700a0006f1c71ee0cf34a4a98285fcb73f211a6eb84992bcca62/results/dashboard

Behaviour

BlacklistAPI detected

Hybrid Analysis CVE-2017-11882

Verdict:

Malicious

Labled as:

CVE-2017-11882

Link:

https://www.hybrid-analysis.com/sample/f4a89161403e700a0006f1c71ee0cf34a4a98285fcb73f211a6eb84992bcca62

inlyse Malware.AI Malicious

Label:

Malicious

Suspicious Score:

8.8/10

Score Malicious:

89%

Score Benign:

11%

Link:

https://www.malware.ai/gui/files/?id=7859e110-e775-4af1-a91d-387e78c381f9

InQuest MALICIOUS

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/f4a89161403e700a0006f1c71ee0cf34a4a98285fcb73f211a6eb84992bcca62

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1351209

Behaviour

Behavior Graph:

n/a

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f4a89161403e700a0006f1c71ee0cf34a4a98285fcb73f211a6eb84992bcca62/

ReversingLabs TitaniumCloud Document-Office.Exploit.CVE-2017-11882

Threat name:

Document-Office.Exploit.CVE-2017-11882

Alert

Create hunting rule

Status:

Malicious

First seen:

2023-11-30 19:53:33 UTC

AV detection:

25 of 37 (67.57%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6sujcykahzyauaag6hdr5ygpgssktauf7s3t6ii2n24etev4zjra._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

n/a

Link:

https://tria.ge/reports/231201-hdq17sfe63/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Launches Equation Editor

Modifies Internet Explorer settings

Modifies registry class

Script User-Agent

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Blocklisted process makes network request

VMRay Malicious

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f4a89161403e/report/overview.html

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/f4a89161403e700a0006f1c71ee0cf34a4a98285fcb73f211a6eb84992bcca62

File information

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

Malspam

xlsx f4a89161403e700a0006f1c71ee0cf34a4a98285fcb73f211a6eb84992bcca62

(this sample)

  

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/461590/

Comments

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