MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c8de7c3ff4d9ad542fe30c13e84cfe205122faefb6427cf7323298eb47ab0d3. 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

GuLoader

Vendor detections: 3

Intelligence 3 IOCs YARA 3 File information Comments

SHA256 hash:	5c8de7c3ff4d9ad542fe30c13e84cfe205122faefb6427cf7323298eb47ab0d3
SHA3-384 hash:	f6c36014724430fa3621e010a437ea1ef65eb60cf7acb029eeb7b9eaf83dc69ca991781a6e571bc538373540318fee02
SHA1 hash:	e241834db18805e6ec2922c0fab55829c6225d60
MD5 hash:	98002516881d61087dc800100a83c2d3
humanhash:	arizona-ten-triple-harry
File name:	(PO#1164031).xlsx
Download:	download sample
Signature	GuLoader Create hunting rule
File size:	904'401 bytes
First seen:	2020-04-24 04:13:01 UTC
Last seen:	Never
File type:	xlsx
MIME type:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep	24576:5FHUNw4j7f6P2a21JqMUmPB2d3j+dGG5i:nHGbqP2a23qMUSQ+C
Threatray	532 similar samples on MalwareBazaar
TLSH	371523BAA355B769E2310273709549BF805D2B380B49539F60F0ED015DBA7B0B2CFAB0
Reporter	jarumlus
Tags:	GuLoader

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

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

TwinWave.EvilDoc.EQAndMisCasedOleNativeWasTheCaseThatTheyGaveMe.20200215.UNOFFICIAL

Gathering data

Threat name:

Win32.Exploit.CVE-2017-11882

Status:

Malicious

First seen:

2020-04-24 00:59:03 UTC

File Type:

Document

Extracted files:

AV detection:

17 of 31 (54.84%)

Threat level:

2/5

Verdict:

malicious

Label(s):

guloader

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

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:	SharedStrings Create hunting rule
Author:	Katie Kleemola
Description:	Internal names found in LURK0/CCTV0 samples

Rule name:	win_alina_pos_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

Rule name:	win_gootkit_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

File information

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

No further information available

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample