MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 478e251a7e2ffa430c227bd864455173c2c5e2e0560170d4edeff7966a31dba4. 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: 478e251a7e2ffa430c227bd864455173c2c5e2e0560170d4edeff7966a31dba4
SHA1 hash: 92a2a09f5291fa59701cb489e09e03383780ac2e
MD5 hash: b966813c0de84b9f7ad7f76084b01d98
File name:78493 list.exe
Download: download sample
Signature AgentTesla
File size:384'512 bytes
First seen:2020-05-22 14:59:56 UTC
Last seen:2020-05-22 15:48:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 6144:aF8kIU1brbV2+veoPvpzVAC9BznoHObvTD7nDoPT2HL3asbcDbShYRImT9y9Ab0c:+IU1D4Ee8vrAC/znoHObvTD7nDoPT2H8
TLSH 7984D093A28C5024D1ABDCB737F41A6103F4B65FCC638B07852A28459CA9FDBE7E2751
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: gateway36.websitewelcome.com
Sending IP: 192.185.199.121
From: info@styloharness.com
Subject: Product Inquiry
Attachment: 78493 list.zip (contains "78493 list.exe")

AgentTesla SMTP exfil server:
premium49.web-hosting.com:587

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 2
# of downloads 28
Origin country FR FR
ClamAV SecuriteInfo.com.MSIL.Kryptik.VZM.26428.UNOFFICIAL
VirusTotal:Virustotal results 39.44%

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 478e251a7e2ffa430c227bd864455173c2c5e2e0560170d4edeff7966a31dba4

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments