MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 698435e03511a280b49f016d506f4e8f3ade4d777f294925ddbcb333d6d4853a. 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: 4

Intelligence 4 IOCs YARA 1 File information Comments

SHA256 hash:	698435e03511a280b49f016d506f4e8f3ade4d777f294925ddbcb333d6d4853a
SHA3-384 hash:	67e1b3d92c02394d3ed9e1da970096b89b7cdb6f2e31dda8c60f7f37f3665e07c92961f7e797eae680ff60add1df2311
SHA1 hash:	d905265d11f7dec7544d4389dbdbd4274a69aeb0
MD5 hash:	a48336879235ccc31c00afe6ef36d469
humanhash:	emma-river-two-helium
File name:	Proforma Invoice 450MT 5 Mei 2020.exe
Download:	download sample
Signature	GuLoader Create hunting rule
File size:	65'536 bytes
First seen:	2020-06-10 06:48:14 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	60712a0a899ec5588add29c2335d6175 (1 x GuLoader)
ssdeep	768:b6GMjJvbviB7A1oVEs08+X/P0y0XOMRwBr9zhHWm2Hb+JL:b6G0VWc3HKOPBZa+JL
Threatray	958 similar samples on MalwareBazaar
TLSH	16534C5B6D0C9993E53083B0296295E5671ABC285901AF473F4C7F2DEB319827DD332B
Reporter	abuse_ch
Tags:	exe GuLoader

abuse_ch

Malspam distributing GuLoader:

HELO: host130.cityonlinebd.net
Sending IP: 113.212.108.130
From: mary.jane@rnz-group.com
Subject: Order Acknowledgment No 1655235
Attachment: Proforma Invoice 450MT 5 Mei 2020.zip (contains "Proforma Invoice 450MT 5 Mei 2020.exe")

GuLoader payload URL:
https://drive.google.com/uc?export=download&id=1oOaHXu7l0pl8Fn9fbk7qrTqqVg7SWli3

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/7452/

Detection(s):

Win.Malware.Malwarex-8014471-0

Win.Malware.Malwarex-8014474-0

Gathering data

Threat name:

Win32.Infostealer.Fareit

Status:

Malicious

First seen:

2020-06-10 06:50:08 UTC

AV detection:

25 of 28 (89.29%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ngcdlybvcgribne7afwva32or45n4tlxp4uusjo5xszthvwuqu5a._file

Verdict:

malicious

Label(s):

guloader

Result

Malware family:

n/a

Score:

5/10

Tags:

n/a

Link:

https://tria.ge/reports/201109-3qqraz4zka/

Behaviour

Suspicious use of SetWindowsHookEx

Suspicious use of NtSetInformationThreadHideFromDebugger

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