MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 413cab73df1103fe3ae2482a8386ea99267fbe5ebee25126eb41e67e62b07113. 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:	413cab73df1103fe3ae2482a8386ea99267fbe5ebee25126eb41e67e62b07113
SHA3-384 hash:	11e388287c877bc0a3c6f4a870dc257469794637d3d6767d4b999928bb82fe2dcfec778502dd93641dfd164d44cc8aed
SHA1 hash:	b68876b5fa01079ea49f1cff5d463211df83adba
MD5 hash:	fdd92475c2d84e8bcf0f86f64a28ab8d
humanhash:	music-social-montana-mango
File name:	RFQ REF PG SS2024.pdf.z
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	575'477 bytes
First seen:	2023-09-11 07:32:12 UTC
Last seen:	2023-09-11 07:37:09 UTC
File type:	z
MIME type:	application/x-rar
ssdeep	12288:qWjxx/5juks59oB9crIVxdfgyjPbWlRcdCfCYhsHB7xwQvQcqBSFRHfyu:qcx55ak69Yer0bbWvcMC1xABc/J
TLSH	T182C42339A6830750AE2E59D91404FF653FF8ED73029E65710C826CB12FDA95F9132CEA
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	AgentTesla RFQ z

cocaman

Malicious email (T1566.001)
From: "Phoebe Le <phoebe.le@obisourcing.com>" (likely spoofed)
Received: "from obisourcing.com (unknown [185.222.57.136]) "
Date: "06 Sep 2023 17:47:33 +0200"
Subject: "=?UTF-8?B?WcOKVSBD4bqmVSBCw4FPIEdJw4EgKFJGUSBSRUYgOiBQRyBTUzIwMjQp?="
Attachment: "RFQ REF PG SS2024.pdf.z"

Intelligence

File Origin

# of uploads :

# of downloads :

101

Origin country :

File Archive Information

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

File name:	RFQ REF PG SS2024.pdf.exe
File size:	627'200 bytes
SHA256 hash:	f6ceb475c843b5339bdd85afc176eba77bf0d7a133afa4e092e3cd9e93889a7a
MD5 hash:	eaf25ba217e18c943a09c2d534ca4efe
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Malware.28929.RarHeur.UNOFFICIAL

Sanesecurity.Rogue.0hr.20230906-1342.UNOFFICIAL

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

masquerade packed

Link:

https://www.filescan.io/uploads/64fec2af3d1763f261586e20/reports/9d366a85-cd54-40df-9a09-6bc689098555/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/413cab73df1103fe3ae2482a8386ea99267fbe5ebee25126eb41e67e62b07113

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/413cab73df1103fe3ae2482a8386ea99267fbe5ebee25126eb41e67e62b07113/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2023-09-06 08:13:40 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

23 of 38 (60.53%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ie6kw467ceb74oxcjavihbxkteth7ps6x3rfcjxlihth4yvqoejq._file

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

Threat name:

Malicious File

Score:

0.91

Link:

https://yomi.yoroi.company/submissions/413cab73df1103fe3ae2482a8386ea99267fbe5ebee25126eb41e67e62b07113

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