MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afc6a57a487e1f941dfd4e4000bad832fbd50aeead93e25c3a9be503abedac9d. 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: afc6a57a487e1f941dfd4e4000bad832fbd50aeead93e25c3a9be503abedac9d
SHA3-384 hash: a193d1d8ed0a8162fb23e15669668036290d048f1095ee06c28bdd62e687ef7d9cc3de7506442afa4ddc425349cf45da
SHA1 hash: f2cc1cb67df1483017c36a490cdfec97a9a2edb4
MD5 hash: bdefcef88d4a09ea0fc6850b7d8472b2
humanhash: asparagus-sad-florida-december
File name:DETAILS FOR PAYMENT.exe
Download: download sample
Signature AgentTesla
File size:471'040 bytes
First seen:2020-06-30 06:28:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 12288:+g1Gd5sKAfsB1Mm3AcnrPXOA47ShAnRWyf9xIzN:+VdeKKIMmNmXmhQQ49xIJ
TLSH 3DA4F104326D2A37DEA887F68093994443F544B53983F3E98CCD60E829D6BDD4B51EB7
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: cloud.chamroeunfoundation.org
Sending IP: 162.241.211.73
From: DNAVAS <specktor@g-ipt.com>
Subject: CLEARENCE CUSTOM FUND FOR G-IPT PRODUCTS LIMITED.
Attachment: DETAILS FOR PAYMENT.zip (contains "DETAILS FOR PAYMENT.exe")

AgentTesla SMTP exfil server:
mail.starmakertravel.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
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-06-30 01:05:41 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 use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Modifies service
Suspicious use of SetThreadContext
Maps connected drives based on registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Checks BIOS information in registry
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
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 afc6a57a487e1f941dfd4e4000bad832fbd50aeead93e25c3a9be503abedac9d

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments