MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 576ac33ab024203a988fe9f7dab6c1b2f3a6dc84574f667a2564496dbacb9c47. 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


Intelligence 1 File information 3 Yara 3 Comments

SHA256 hash: 576ac33ab024203a988fe9f7dab6c1b2f3a6dc84574f667a2564496dbacb9c47
SHA1 hash: 8e14c317fc150f840ef96fc6a7e02f2b3d2ac5ac
MD5 hash: 8a3bbbce5c9e991307c9a0c660d017b5
File name:Inv_213417_from_Anchors_Wire_Services_Ltd._352.pdf.exe
Download: download sample
Signature AgentTesla
File size:530'432 bytes
First seen:2020-05-22 10:08:13 UTC
Last seen:2020-05-22 10:51:49 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 12288:9OJ3tu7qsPqR3WNP2q0PGdNdghwT/HvAo0fv29:94Tpc0PINdUC/PATa
TLSH AEB4CEA4E3DC6707FAADC5F4E0D1410147E9A4AE054BFBCAE891A0EE4BD73B3944254B
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: nestecinc.com
Sending IP: 96.77.217.250
From: Sales Team<sales@nestecinc.com>
Subject: Purchase Order
Attachment: Inv_213417_from_Anchors_Wire_Services_Ltd._352.pdf.img (contains "Inv_213417_from_Anchors_Wire_Services_Ltd._352.pdf.exe")

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

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 2
# of downloads 24
Origin country US US
ClamAV SecuriteInfo.com.Trojan.Siggen9.48128.29833.3929.UNOFFICIAL
VirusTotal:Virustotal results 29.17%

Yara Signatures


Rule name:Agenttesla_type2
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe 576ac33ab024203a988fe9f7dab6c1b2f3a6dc84574f667a2564496dbacb9c47

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments