MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6be0879f87f35a6f4c27d1666cf8e183427e868944e6a23d035a13b6208dfb6. 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: b6be0879f87f35a6f4c27d1666cf8e183427e868944e6a23d035a13b6208dfb6
SHA3-384 hash: 6cf5db8486636542175654e617cf7a7becac697deecffd19fb0d28d27a2d626c5d482f67d92ce7f39270554986d77625
SHA1 hash: c0eef045d92eac31b471e3e80abc1591088ada0b
MD5 hash: 5fe333e1a731213b8b761cfa114a4c24
humanhash: july-illinois-ack-london
File name:DETALLES DE SEGUIMIENTO DE FedEx-pdf.exe
Download: download sample
Signature AgentTesla
File size:1'439'744 bytes
First seen:2020-06-18 06:09:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091
ssdeep 24576:0tb20pkaCqT5TBWgNQ7agaeSzxN2TXMJd8zcvaxVpUKqgPUaPNOgJJO847J6A:dVg5tQ7agaeHTXaFoXS+xN5JJOj5
TLSH B665E11363DEC365C7B25273BA267B01BEBF782506A1F96B2FD4093DE920121521E673
Reporter @abuse_ch
Tags:AgentTesla DHL ESP exe geo


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: linux727.grserver.gr
Sending IP: 185.4.133.226
From: Kimberley Lin <kimberley.lin@fedex.com>
Reply-To: Kimberley Lin <dustiutd12@hotmail.com>
Subject: NOTIFICACIÓN DE ENTREGA FedEx
Attachment: DETALLES DE SEGUIMIENTO DE FedEx-pdf.7z (contains "DETALLES DE SEGUIMIENTO DE FedEx-pdf.exe")

AgentTesla FTP exfil server:
ftp.kassohome.com.tr:21

Intelligence


File Origin
# of uploads :
1
# of downloads :
35
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:
2020-06-18 05:54:29 UTC
AV detection:
26 of 31 (83.87%)
Threat level
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Modifies service
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
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 b6be0879f87f35a6f4c27d1666cf8e183427e868944e6a23d035a13b6208dfb6

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments