MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bb13a7a8fdc0b1a0c91de3c6dade1fd0e5b29cf74cc842d809c73a2a88c26854. 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: 7
| SHA256 hash: | bb13a7a8fdc0b1a0c91de3c6dade1fd0e5b29cf74cc842d809c73a2a88c26854 |
|---|---|
| SHA3-384 hash: | fe9574be089f7a4db40f469fbf0ab18bf14ba4ef80008f9696c15ac8e0bb07bb47c32c2b6a53da38b5eab82d56c85a5b |
| SHA1 hash: | 04b9f3cf14409f982d7c874f1711f1273f7ab595 |
| MD5 hash: | fdf73feadccbd383c01500c72b5bf06a |
| humanhash: | minnesota-edward-carpet-oscar |
| File name: | Purchase Order 40200.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'286'144 bytes |
| First seen: | 2020-10-27 09:54:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:RfQFmHGC8pzHnVTT253w32JCMNDaievCDsth8W6hf+ynQOSBdwhV: |
| Threatray | 101 similar samples on MalwareBazaar |
| TLSH | 43559C3D6E8826E35277E276A0F60587FDE8618673791C4B02C32B496D4AF063E9734D |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
Malspam distributing AgentTesla:HELO: finansinesekme.lt
Sending IP: 193.142.59.182
From: Info<info@finansinesekme.lt>
Subject: PO for David Leriverend
Attachment: Purchase Order 40200.iso (contains "Purchase Order 40200.exe")
AgentTesla SMTP exfil server:
smtp.yandex.ru:587
Intelligence
File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
96 / 100
Signature
.NET source code contains very large strings
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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.Backdoor.Remcos
Status:
Malicious
First seen:
2020-10-27 07:52:32 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
masslogger
Similar samples:
+ 91 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
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
Delivery method
Distributed via e-mail attachment
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