MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bfa9a0bab235b2a77b36a878df785df6290165fc4eb1ee7b1ecac17301f16d4d. 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: bfa9a0bab235b2a77b36a878df785df6290165fc4eb1ee7b1ecac17301f16d4d
SHA3-384 hash: 2f99ded4e6b86662f83059914f79d254ad4de8ed831237a6fa5a504c9baba18c1aa9c5708693540f56a0ea6f11d26d1a
SHA1 hash: de8fcc855cae15e96bc11064cec6c605db173f6c
MD5 hash: 05bc8cd5ac88000ae8a77b04ec1535f7
humanhash: north-monkey-tennessee-queen
File name:W393sInoO0lETwy.exe
Download: download sample
Signature AgentTesla
File size:463'872 bytes
First seen:2020-06-24 13:43:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 12288:Z7ypNMfwHhg+jboj21frX3qgxmQ6oQ7Kbygcvi:eNZhZJrXzb6fIygmi
TLSH 95A4F10B3B98AA27C6781BF8D5C17B4C03BA69AF6695F3DC4C80A5D520D3BE119352C7
Reporter @James_inthe_box
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
44
Origin country :
FR FR
Mail intelligence
Geo location:
Global
Volume:
Low
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-06-24 13:43:04 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 use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
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
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.

  
Delivery method
Other

Comments