MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9185a3c9f8a6045d4ed6ff68b890af52b015ee1530b1d3d1e7f52814a358ef3a. 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

AgentTesla

Vendor detections: 7

Intelligence 7 IOCs YARA 5 File information Comments

SHA256 hash:	9185a3c9f8a6045d4ed6ff68b890af52b015ee1530b1d3d1e7f52814a358ef3a
SHA3-384 hash:	e1d5dc8eb0907b67d5438d439be6d7df54de1d7c054b2c4d33c4ea4721f9615997414752158b1c93da1d85979a045659
SHA1 hash:	df8bba2e2ba114a792b908b41f05e15cce01583a
MD5 hash:	36149d84234e7ebce2d4ba490c3ce732
humanhash:	lima-ten-texas-ack
File name:	40023540MES_S Quote.pdf.z
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	557'687 bytes
First seen:	2023-08-16 08:42:10 UTC
Last seen:	2023-08-16 08:45:19 UTC
File type:	z
MIME type:	application/x-rar
ssdeep	12288:hAmDdw1sZNN1uqYwEd2qRqwNS+cOrxUbtAXXXWvTP5xjRIP:imRfNse0NS+cOlkKuV+
TLSH	T154C4236AAE4362461A3911B345D5B6BFB1AC4081D8CAF85833F0DCE0947DDAE7E704BC
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	AgentTesla QUOTATION z

cocaman

Malicious email (T1566.001)
From: "Lila Dhar Kafl <sales@alnoorsteel.com>" (likely spoofed)
Received: "from alnoorsteel.com (unknown [185.222.57.136]) "
Date: "10 Aug 2023 23:31:28 +0200"
Subject: "Urgent Quotation"
Attachment: "40023540MES_S Quote.pdf.z"

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

File Archive Information

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

File name:	40023540MES_S Quote.pdf.exe
File size:	604'672 bytes
SHA256 hash:	b723d813af59659cb9a6164a6b1e9e2ec42353ca05272cd3b773282e76fc2385
MD5 hash:	e7f0fe284b0c76cf8aac8468281805a7
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL

Sanesecurity.Rogue.0hr.20230810-1636.UNOFFICIAL

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/64dc8c17fd6a09f3cef79b3a/reports/465381a6-7d21-4b25-8877-a6d4ce998f35/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/9185a3c9f8a6045d4ed6ff68b890af52b015ee1530b1d3d1e7f52814a358ef3a

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/9185a3c9f8a6045d4ed6ff68b890af52b015ee1530b1d3d1e7f52814a358ef3a/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2023-08-10 11:51:25 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

16 of 24 (66.67%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=sgc2hspyuycf2tww75ulrefpkkybl3qvgcy5huph6uubji2y545a._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/9185a3c9f8a6045d4ed6ff68b890af52b015ee1530b1d3d1e7f52814a358ef3a

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:	NET Create hunting rule
Author:	malware-lu

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	SUSP_RAR_with_PDF_Script_Obfuscation Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research

Rule name:	SUSP_RAR_with_PDF_Script_Obfuscation_RID34A4 Create hunting rule
Author:	Florian Roth
Description:	Detects RAR file with suspicious .pdf extension prefix to trick users
Reference:	Internal Research