MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 745110c4c62b046770c913cb9c5760e4728047f6ccf08fcdac12f8c3f9ac0be1. 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: 745110c4c62b046770c913cb9c5760e4728047f6ccf08fcdac12f8c3f9ac0be1
SHA3-384 hash: 5670704c72a8ebebb9bde892f85c3e7867f2dd6d025af292456d9b43ee91039f38922c181db6122a201ec45ada9ade6d
SHA1 hash: 1fbd1f1a7aabdfbd17fb0b9da6acb02ec153a794
MD5 hash: 113dd222f32f0296e2666da5a76e90f5
humanhash: magazine-cup-eleven-edward
File name:Swift Copy.exe
Download: download sample
Signature AgentTesla
File size:1'438'720 bytes
First seen:2020-06-18 06:05:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091
ssdeep 24576:Ctb20pkaCqT5TBWgNQ7avIeSzxNTVXZCuMTPzSYghVuoKSnOn9H6A:PVg5tQ7avIeuVXZ3CPWYghImOnd5
TLSH 5C65E01373DD8364C3725273BA25BB01AEBF78250AB5F46B2FD4093DE920162525EA73
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: pdlc34160.ciberserver.com
Sending IP: 176.221.34.161
From: William Ko <opr6.ae@absaco.com>
Subject: June Payment
Attachment: Swift Copy.rar (contains "Swift Copy.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
34
Origin country :
FR FR
Mail intelligence
Geo location:
Global
Volume:
Low
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Gathering data
Threat name:
Win32.Trojan.Wacatac
Status:
Malicious
First seen:
2020-06-18 05:09:33 UTC
AV detection:
25 of 31 (80.65%)
Threat level
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Modifies service
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Drops startup file
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 745110c4c62b046770c913cb9c5760e4728047f6ccf08fcdac12f8c3f9ac0be1

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments