MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75fcb8b576b9ed3884ea0d10fdb1b29575dbf9a3099ee7f456d81c41a1400eb4. 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 2 File information Comments

SHA256 hash:	75fcb8b576b9ed3884ea0d10fdb1b29575dbf9a3099ee7f456d81c41a1400eb4
SHA3-384 hash:	ad7e050e0548434b5e78b04fb07dc1ed1c71ec0f32e6c20f1d251dd50690e6c273bf940f54dfd556b0a34e463f834920
SHA1 hash:	835a3e4a60b6eda138c99dc03e8b494447838675
MD5 hash:	532658b002629a8aabd8a8145a60ff41
humanhash:	north-blue-kentucky-mexico
File name:	MG710417.r01
Download:	download sample
Signature	GuLoader Create hunting rule
File size:	655'849 bytes
First seen:	2025-03-11 15:11:26 UTC
Last seen:	Never
File type:	r01
MIME type:	application/x-rar
ssdeep	12288:1BIiQf8ruOuvop3lPKuq1hw6rLqij6tYURfF6ylg3M2AQngIP87E1:7Ibf8ruOumFPqvrGTyURfF6yu3M2AcYk
TLSH	T12BD42345526B00C7867FE44D14639AC88BFB1D9EECF2E147CDB8910FF90937BA569809
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Magika	rar
Reporter	cocaman
Tags:	GuLoader INVOICE r01

cocaman

Malicious email (T1566.001)
From: "Dr. Sang Yuhan <info@nabusivuyagaman.ooguy.com>" (likely spoofed)
Received: "from mail0.nabusivuyagaman.ooguy.com (unknown [103.83.87.56]) "
Date: "11 Mar 2025 08:10:01 -0700"
Subject: "Invoice Order MG710417, kindly review"
Attachment: "MG710417.r01"

Intelligence

File Origin

# of uploads :

# of downloads :

111

Origin country :

File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:	MG710417.exe
File size:	733'048 bytes
SHA256 hash:	a56436df8a2fedd2624c035ab834db76f6ee24d636a9a72d5fa4c04f7b0daa54
MD5 hash:	66ef84b6805972a29ec37b229201a9ca
MIME type:	application/x-dosexec
Signature	GuLoader

Vendor Threat Intelligence

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67d0556b4fd7d3fd0e083b4d

Tags:

obfuscate injector virus nsis

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/75fcb8b576b9ed3884ea0d10fdb1b29575dbf9a3099ee7f456d81c41a1400eb4

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/75fcb8b576b9ed3884ea0d10fdb1b29575dbf9a3099ee7f456d81c41a1400eb4/

Threat name:

Win32.Trojan.AZORult

Status:

Malicious

First seen:

2025-03-11 14:16:55 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ox6lrnlwxhwtrbhkbuip3mnssv25x6ndbgpop5cw3aoedikab22a._file

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/75fcb8b576b9ed3884ea0d10fdb1b29575dbf9a3099ee7f456d81c41a1400eb4

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:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)