MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c32ac26ceb3ea5b87c5187682cd69d3c1b58ed9362aa8660e3ec8d9d07d4f5a5. 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



AgentTesla


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: c32ac26ceb3ea5b87c5187682cd69d3c1b58ed9362aa8660e3ec8d9d07d4f5a5
SHA3-384 hash: f4276c3538fd89e90796fc506299050676ad79142b11817dce6c57f285c6a0367301457798ec19aca804a6c8582bc9a7
SHA1 hash: f560315729f9fe4746c14c770670c9eb4f2bd67b
MD5 hash: b2b6a67179dc07b26e8069a4e290876a
humanhash: mobile-network-beer-nineteen
File name:2020.8.5RFQ867.exe
Download: download sample
Signature AgentTesla
File size:744'448 bytes
First seen:2020-08-05 12:03:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:DwVK5TUfJr6w07c+AAvwDQvmzWgR4nR7p85XMMMMMMMMMMMuMMMMMMMMMMMMMMMw:UVQTURrD0o+UcvaWgR8RF85XMMMMMMMq
Threatray 131 similar samples on MalwareBazaar
TLSH 1FF46DA0B06128A3CFB846F52906E9344B653EACA09DD2F52DDE7CDF76F5F620142853
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: heyserver1.heyhost.com.br
Sending IP: 186.233.184.42
From: "Pavel SÎRBU" <psirbu@basadoro.md>
Subject: New Purchase Order: 2020.8.4RFQ867
Attachment: 2020.8.5RFQ867.ISO (contains "2020.8.5RFQ867.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
84 / 100
Signature
.NET source code contains very large array initializations
Machine Learning detection for sample
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-08-05 12:05:19 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

Executable exe c32ac26ceb3ea5b87c5187682cd69d3c1b58ed9362aa8660e3ec8d9d07d4f5a5

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments