MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 81017d8c509a860f8c0181a8e7a33c1c6fd27e69d995a734ede171e4b999da81. 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 4 Yara 3 Comments

SHA256 hash: 81017d8c509a860f8c0181a8e7a33c1c6fd27e69d995a734ede171e4b999da81
SHA3-384 hash: c54779b4a6395de12af74f2a87228bc91bb1f6cd1d4741bbca0969d3e4a6b13a8e5e745e03b5dff9696b42075f5e035c
SHA1 hash: be07eab48cf6fbe157b66b73c4ffabe8a5a20841
MD5 hash: 61356bd5db7975da21da4bda24adce56
humanhash: delta-saturn-lake-twelve
File name:PO#8434223.exe
Download: download sample
Signature AgentTesla
File size:671'744 bytes
First seen:2020-06-30 06:26:02 UTC
Last seen:2020-06-30 07:01:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 12288:kITLU2wHq0ybGlnAcAb5JvXeAMlknb2J/aEJKXbvG2dncT6:kITUK0yKARbzvXeAMWnbjG2dn26
TLSH 33E4F05132F8CFA7C4FF47F54560C20523709934258ECB8DACA2BAFE2CB175529A45AB
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: bosmailout06.eigbox.net
Sending IP: 66.96.186.6
From: SUNBELL <hani.tomb@sunbell-uae.com>
Subject: RE: URGENT ORDER FOR AD2428WCCSZ-RL,DS26LS32MJ/883 PO#8434223
Attachment: PO8434223.rar (contains "PO#8434223.exe")

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

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 2
# of downloads 29
Origin country US US
CAPE Sandbox Detection:n/a
Link: https://www.capesandbox.com/analysis/16818/
ClamAV SecuriteInfo.com.Artemis61356BD5DB79.12771.UNOFFICIAL
CERT.PL MWDB Detection:agenttesla
Link: https://mwdb.cert.pl/sample/81017d8c509a860f8c0181a8e7a33c1c6fd27e69d995a734ede171e4b999da81/
ReversingLabs :Status:Malicious
Threat name:ByteCode-MSIL.Trojan.Agensla
First seen:2020-06-30 02:16:10 UTC
AV detection:25 of 31 (80.65%)
Threat level:   5/5
Spamhaus Hash Blocklist :Malicious file
Hatching Triage Score:   10/10
Malware Family:agenttesla
Link: https://tria.ge/reports/200630-8xq9jvawga/
Tags:spyware keylogger trojan stealer family:agenttesla
VirusTotal:Virustotal results 25.35%

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 81017d8c509a860f8c0181a8e7a33c1c6fd27e69d995a734ede171e4b999da81

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments