MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8bd042a9cba68f9d2fb8805abf49ffc0dc989e05df78876059f671fcfd759661. 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: 5

Intelligence 5 IOCs YARA 1 File information Comments

SHA256 hash:	8bd042a9cba68f9d2fb8805abf49ffc0dc989e05df78876059f671fcfd759661
SHA3-384 hash:	4395f529eed62cdb5123c7cfca0997bdc8ca870f4189b78f1c3d5b5fbb1ad11bb53670df2f2b2b2db0af4813d3ac48b5
SHA1 hash:	250b6d45ad6d99bf86c7eaaf734650fa976406c9
MD5 hash:	0265413092850afa24505c4e454d11ea
humanhash:	south-mars-november-high
File name:	MIDDLE EAST PROJECT- RFQ9736img.com
Download:	download sample
Signature	GuLoader Create hunting rule
File size:	69'632 bytes
First seen:	2020-06-10 11:40:13 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	7f174a726307bad94f3cbcf69e72ed03 (8 x GuLoader)
ssdeep	1536:Y17O+rTWeBrhYrN5/qEr5ljKX1vjkwgxmn5ioVM63XX9:6TWkYvqE7ivA85ioVM63XX9
Threatray	607 similar samples on MalwareBazaar
TLSH	37636D2265F0ED76DF736AF22EB092685997B83204C1892765143B2E363EC4AF771347
Reporter	abuse_ch
Tags:	com GuLoader

abuse_ch

Malspam distributing GuLoader:

HELO: alibinali.com
Sending IP: 45.153.241.193
From: mehdi rebaii <Mehdi.Rebaii@alibinali.com>
Subject: RE: MIDDLE EAST PROJECT- RFQ
Attachment: MIDDLE EAST PROJECT- RFQ9736.IMG (contains "MIDDLE EAST PROJECT- RFQ9736img.com")

GuLoader payload URL:
https://onedrive.live.com/download?cid=6196314C52185EFC&resid=6196314C52185EFC%21106&authkey=APE4rX1hRtMrxXE

Intelligence

File Origin

# of uploads :

# of downloads :

100

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/7528/

Gathering data

Threat name:

Win32.Trojan.Vebzenpak

Status:

Malicious

First seen:

2020-06-10 11:42:09 UTC

AV detection:

24 of 31 (77.42%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rpiefkolu2hz2l5yqbnl6sp7ydojrhqf354ioycz6zy7z7lvszqq._file

Verdict:

malicious

Label(s):

guloader

Result

Malware family:

n/a

Score:

5/10

Tags:

n/a

Link:

https://tria.ge/reports/201109-bp26hkaqmj/

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