MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25e5574fa2c12795a3dfccffa7566eabc55508357e4914f1ae653dda2bb6729b. 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: 25e5574fa2c12795a3dfccffa7566eabc55508357e4914f1ae653dda2bb6729b
SHA1 hash: 5b7b1a31fab153bcdef83726d4223a67b350e769
MD5 hash: 63a9b934712167950dbe911da663e978
File name:wezzy.exe
Download: download sample
Signature AgentTesla
File size:742'400 bytes
First seen:2020-05-23 11:17:28 UTC
Last seen:2020-05-23 11:46:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 29d9aa9d7ab02ca63c870eb08d549a22
ssdeep 12288:ysybHd/zvDue757IRUPCYm+eQcFlxypu82quAJ0gXwtwimJEW6gkmTcb1b:H2xzvv7IRUP/eRFyp2qXJ0gQ5wERglc5
TLSH 06F4AF62F2E14433D1A31A7D5D1B5F78582EBE513D2869462BE45C4CAF38783383A29F
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: servers.com
Sending IP: 185.234.216.155
From: Michael Black<secureserver@servers.com>
Subject: PACIFIC PACKAGING INDUSTRIES
Attachment: billiones.zip (contains "wezzy.exe")

AgentTesla SMTP exfil server:
mail.totallyanonymous.com:587

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 2
# of downloads 24
Origin country FR FR
ClamAV PUA.Win.Adware.Slugin-6803969-0
PUA.Win.Adware.Slugin-6840354-0
VirusTotal:Virustotal results 48.61%

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 25e5574fa2c12795a3dfccffa7566eabc55508357e4914f1ae653dda2bb6729b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments