MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b01594842e3d5d79f262899e0eb357ea538a3f96145b77f102b4ea0ae531c3c6. 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 File information Yara 3 Comments

SHA256 hash: b01594842e3d5d79f262899e0eb357ea538a3f96145b77f102b4ea0ae531c3c6
SHA3-384 hash: 2323dfa0201d3fee5c5fc439cef487d88c4aa9efe8509a68a5f525749c1a607de0ad872bfc608a3b11784f43e78627e6
SHA1 hash: be7441a3d826d83e545865986dde7abc6a522eec
MD5 hash: 5e346887d828f39b480f316159ee79b7
humanhash: mango-may-river-may
File name:new_order_#5422_pdf_file.exe
Download: download sample
Signature AgentTesla
File size:1'463'296 bytes
First seen:2020-06-21 06:43:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091
ssdeep 24576:atb20pkaCqT5TBWgNQ7a0NeSzxNt6F3UfDjhR+AjO3XF/4SL2lXE/6A:HVg5tQ7a0Ne2rOASnFQ22lXy5
TLSH 4065D01363DE8360C7BE51737A157701AEBB782906A1F8FB2FD4093DA8501215E1E6AF
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: srvhost.maniz.ro
Sending IP: 92.114.98.139
From: contact@afcn.ro
Subject: Fwd: Re:list of new order,
Attachment: new_order_5422_pdf_file.zip (contains "new_order_#5422_pdf_file.exe")

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

Intelligence


File Origin
# of uploads :
1
# of downloads :
50
Origin country :
FR FR
Mail intelligence
Geo location:
Global
Volume:
Low
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Gathering data
Threat name:
Win32.Trojan.Predator
Status:
Malicious
First seen:
2020-06-21 01:01:46 UTC
AV detection:
26 of 31 (83.87%)
Threat level
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Drops startup file
Drops file in Drivers directory
AgentTesla

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 b01594842e3d5d79f262899e0eb357ea538a3f96145b77f102b4ea0ae531c3c6

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments