MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1cbdc981fe38ba6177264a413b0ea0cae2dfc8b8169ea9991d73344792c207c8. 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: 6

Intelligence 6 IOCs YARA 5 File information Comments

SHA256 hash:	1cbdc981fe38ba6177264a413b0ea0cae2dfc8b8169ea9991d73344792c207c8
SHA3-384 hash:	595e5d460712aef679923c60444d20e6863e1ff35aff73150c88d47738efa30b892622c8208e604bb7545770547c21ad
SHA1 hash:	21d552d492c27afc97e59916fe7172f04284bf43
MD5 hash:	4e216b237690da56300ae11de67c1b2e
humanhash:	white-angel-william-mango
File name:	QUOTE R2100131410.pdf.z
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	557'683 bytes
First seen:	2023-08-16 07:55:50 UTC
Last seen:	Never
File type:	z
MIME type:	application/x-rar
ssdeep	12288:gAmDdw1sZNN1uqYwEd2qRqwNS+cOrxUbtAXXXWvTP5xjRI+:DmRfNse0NS+cOlkKuV3
TLSH	T1B2C4236AAE4362461A3911B345D5B6BFB1AC4081D8CAF85833F0DDE0947DDAE7E704BC
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 RFQ z

cocaman

Malicious email (T1566.001)
From: "Dora Zhang <sales@freestylecasual.com>" (likely spoofed)
Received: "from freestylecasual.com (unknown [185.222.57.136]) "
Date: "10 Aug 2023 09:50:11 +0200"
Subject: "REQUEST FOR QUOTATION (RFQ REF : R2100131410)"
Attachment: "QUOTE R2100131410.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:	QUOTE R2100131410.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

Gathering data

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/1cbdc981fe38ba6177264a413b0ea0cae2dfc8b8169ea9991d73344792c207c8

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/1cbdc981fe38ba6177264a413b0ea0cae2dfc8b8169ea9991d73344792c207c8/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2023-08-10 07:45:04 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

20 of 38 (52.63%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ds64tap6hc5gc5zgjjatwdvazlrn7sfyc2pktgi5om2epewca7ea._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/1cbdc981fe38ba6177264a413b0ea0cae2dfc8b8169ea9991d73344792c207c8

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