MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19431ff59946eae2bff6bd9ab5dde7fe6cf57495e2ffa388c92544e24f8f77f1. 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 2 File information 3 Yara 3 Comments

SHA256 hash: 19431ff59946eae2bff6bd9ab5dde7fe6cf57495e2ffa388c92544e24f8f77f1
SHA3-384 hash: bf52367e3311dc74345e56137ced48ea26e341c91d1d487ac6b62ac1f249b7c5600386e21b7f8fb6a0eee83a698360a7
SHA1 hash: 1e29d1d7e9ab44ef51363715256230ac762df94f
MD5 hash: 7d92069a9a8ac8a672b62b5310b05f92
humanhash: island-carbon-foxtrot-aspen
File name:J636O1HwRb7NUme.exe
Download: download sample
Signature AgentTesla
File size:422'912 bytes
First seen:2020-06-30 12:12:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 6144:u4pRKGFfs6pZdYakSNJgik8Wcr7JO9Y1OvtZ6yxI72VK8ZcGQlnW5:u4pRKGFNZdLNyiXWcvgl/giKacGEnW5
TLSH F394023563B65F29D5BA93B566B260010FB2BC17B938D32D4D9466CB0A33B509322F73
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: server.beeinspire.com
Sending IP: 115.124.125.172
From: Prakash International Pvt. Ltd <r.jadeja@pciplindia.com>
Reply-To: rjadeja-pciplindia@post.com
Subject: Hello Sir/Madam
Attachment: PRAKASH-550100.rar (contains "J636O1HwRb7NUme.exe")

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

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 1
# of downloads 29
Origin country FR FR
CAPE Sandbox Detection:AgentTeslaV2
Link: https://www.capesandbox.com/analysis/17115/
ClamAV SecuriteInfo.com.Generic-EXE.UNOFFICIAL
CERT.PL MWDB Detection:agenttesla
Link: https://mwdb.cert.pl/sample/19431ff59946eae2bff6bd9ab5dde7fe6cf57495e2ffa388c92544e24f8f77f1/
ReversingLabs :Status:Malicious
Threat name:ByteCode-MSIL.Trojan.Kryptik
First seen:2020-06-30 12:14:05 UTC
AV detection:24 of 31 (77.42%)
Threat level:   2/5
Spamhaus Hash Blocklist :Malicious file
Hatching Triage Score:   10/10
Malware Family:agenttesla
Link: https://tria.ge/reports/200630-19s1jexqrj/
Tags:spyware keylogger trojan stealer family:agenttesla
VirusTotal:Virustotal results 16.67%

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.

fa3ac9cbd5e07d7adc4206fcdf2656e1

AgentTesla

Executable exe 19431ff59946eae2bff6bd9ab5dde7fe6cf57495e2ffa388c92544e24f8f77f1

(this sample)

  
Dropped by
MD5 fa3ac9cbd5e07d7adc4206fcdf2656e1
  
Delivery method
Distributed via e-mail attachment

Comments