MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ec5b4a0f0996bb3715d6528f906e1a1ed40383a8b648bf22a06c4549d6767cd. 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: 3

Intelligence 3 IOCs YARA 4 File information Comments

SHA256 hash:	5ec5b4a0f0996bb3715d6528f906e1a1ed40383a8b648bf22a06c4549d6767cd
SHA3-384 hash:	c8448bd816d41eaaa6ce34a04bc3a72ebbbb5dedb4187f19f7674608f08d56ddb4ef80bc3fffbad4951de6224531607b
SHA1 hash:	a8e3fb93c273300107b2d07b3f63e928721f31a9
MD5 hash:	af7e97f63ad511c14ac73d572a02149f
humanhash:	emma-thirteen-echo-vermont
File name:	Transferencia bankinter.xls
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	86'528 bytes
First seen:	2020-07-01 13:25:20 UTC
Last seen:	2020-07-01 14:17:04 UTC
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	1536:3k3hOdsylKlgryzc4bNhZFGzE+cL2knAjrIvLgcDshCP/aNFiyTMHdgMESoIliCZ:3k3hOdsylKlgryzc4bNhZFGzE+cL2knH
TLSH	7F835C53F981D983E90C0379ADD75DE82B2A7D089E92A7CB3145BF4E3FB07824D0A125
Reporter	abuse_ch
Tags:	AgentTesla xls

abuse_ch

Malspam distributing AgentTesla:

HELO: llsk281-a17.servidoresdns.net
Sending IP: 82.223.190.12
From: Raquel Jimenez Sanz <rjneazs@bankinter.com>
Subject: Aviso de Transferencia
Attachment: Transferencia bankinter.xls

AgentTesla payload URL:
http://axolotl-metal.com/ccg/650789560.msi

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

TwinWave.EvilDoc.WSHCROVARCHRMATHLONGGONE.20200524.UNOFFICIAL

SecuriteInfo.com.Heur.Macro.Generic.h.8b9a648f.7956.UNOFFICIAL

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5ec5b4a0f0996bb3715d6528f906e1a1ed40383a8b648bf22a06c4549d6767cd/

Threat name:

Script-Macro.Downloader.Obfuser

Status:

Malicious

First seen:

2020-07-01 13:27:03 UTC

AV detection:

16 of 28 (57.14%)

Threat level:

3/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=l3c3jihqtfv3g4k5muupsbxbuhwuaob2rnsix4rka3cfjhlhm7gq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

macro

Link:

https://tria.ge/reports/200701-6416n69ddj/

Behaviour

Suspicious Office macro

Office macro that triggers on suspicious action

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:	Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	CAP_HookExKeylogger Create hunting rule
Author:	Brian C. Bell -- @biebsmalwareguy
Reference:	https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar