MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab73714788b9dc00470ea8ab91b4e6965546b9768cd3a897e4ca042e3303b126. 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: ab73714788b9dc00470ea8ab91b4e6965546b9768cd3a897e4ca042e3303b126
SHA3-384 hash: 4bebc07003d7205a0d3cf8a8a85221ebcc58a5f3aaca3a6d8bff5b32745f5275a28f6cc4a88a54136a3dd96f640c067c
SHA1 hash: d1d161c4a334e2251c90e9faf6d0c76c7ed06403
MD5 hash: be8c82a946af2a62b245b2eeeb88fdd3
humanhash: alaska-carbon-romeo-oklahoma
File name:Order_specification.exe
Download: download sample
Signature AgentTesla
File size:1'035'776 bytes
First seen:2020-06-30 13:14:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 6144:OZQghEjMBcE9tt+yfD+9xXJg49rr3+/BCiOnsWPd9H3Vf4H444l:ODhXcE9DAbVT+/1O99H3V4H444l
TLSH CD2572197F80A535D42DBE3243A95B70D363AC823722CB0F6E8977591EA22D73F07259
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: box.ampacet.xyz
Sending IP: 104.168.157.29
From: Lisa Brown <info@ampacet.xyz>
Subject: Re: Order Specification
Attachment: Order_specification.7z (contains "Order_specification.exe")

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

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 1
# of downloads 30
Origin country FR FR
CAPE Sandbox Detection:n/a
Link: https://www.capesandbox.com/analysis/17204/
ClamAV SecuriteInfo.com.CAP_HookExKeylogger.22185.4167.UNOFFICIAL
CERT.PL MWDB Detection:agenttesla
Link: https://mwdb.cert.pl/sample/ab73714788b9dc00470ea8ab91b4e6965546b9768cd3a897e4ca042e3303b126/
ReversingLabs :Status:Malicious
Threat name:ByteCode-MSIL.Trojan.Kryptik
First seen:2020-06-30 13:16:07 UTC
AV detection:19 of 31 (61.29%)
Threat level:   2/5
Spamhaus Hash Blocklist :Malicious file
Hatching Triage Score:   10/10
Malware Family:agenttesla
Link: https://tria.ge/reports/200630-mz8jebqera/
Tags:spyware keylogger trojan stealer family:agenttesla
VirusTotal:Virustotal results 23.61%

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 ab73714788b9dc00470ea8ab91b4e6965546b9768cd3a897e4ca042e3303b126

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments