MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a2b202778eb54dc48fd49a2f90b7e6619f20c6d0c907d386da68e9c32fbcb68c. 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: 8
| SHA256 hash: | a2b202778eb54dc48fd49a2f90b7e6619f20c6d0c907d386da68e9c32fbcb68c |
|---|---|
| SHA3-384 hash: | f8f1618feb29bde6df7059ad16bc7ba796eff99bc4a721f57fd8ef099a8f559b98f4f8a3b6f4de8627cd13373464e0bb |
| SHA1 hash: | 36c93a58dd879a3fc56c38297d05a5bcd89ea7e7 |
| MD5 hash: | 4bc8c3c14ccfe94a9eea971644f48469 |
| humanhash: | sweet-foxtrot-delta-delaware |
| File name: | list of P.O.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 650'752 bytes |
| First seen: | 2020-12-03 08:57:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 12288:zBfDf1gZ9WN2qPVGNbTuMuKBD7hpvA2invDMWS40VxaqCwsyt+mwdB5hw7V9nf:zVPST0sDd9eFEAnny0mws7 |
| Threatray | 1'650 similar samples on MalwareBazaar |
| TLSH | 67D45C35AF585639F17AAB7CC5B02181A7EDA7D3A707CD9D2CB601C90B23E028AD153D |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
abuse_ch
Malspam distributing AgentTesla:HELO: vm1618664.nvme.had.yt
Sending IP: 45.132.107.94
From: Jane-Hee. <info@bineznm.xyz>
Reply-To: vanNguyen777@outlook.com
Subject: Inquire list of P.O
Attachment: list of P.O.arj (contains "list of P.O.exe")
AgentTesla SMTP exfil server:
smtp.sonoscepa.net:587
Intelligence
File Origin
# of uploads :
1
# of downloads :
159
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Result
Gathering data
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped 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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Ransomware.WannaCry
Status:
Malicious
First seen:
2020-12-03 08:58:06 UTC
AV detection:
21 of 28 (75.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'640 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
persistence spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
a2b202778eb54dc48fd49a2f90b7e6619f20c6d0c907d386da68e9c32fbcb68c
MD5 hash:
4bc8c3c14ccfe94a9eea971644f48469
SHA1 hash:
36c93a58dd879a3fc56c38297d05a5bcd89ea7e7
SH256 hash:
9584f6d01e6452371cc9b4828030a13045d99c243c497b63628828e66aabe26f
MD5 hash:
7476e403eef14ac403c63c7279831780
SHA1 hash:
8387f558e30dc115987ac2b5c174a41302471abf
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | ach_AgentTesla_20200929 |
|---|---|
| Author: | abuse.ch |
| Description: | Detects AgentTesla PE |
| Rule name: | win_agent_tesla_v1 |
|---|---|
| Author: | Johannes Bader @viql |
| Description: | detects Agent Tesla |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
2ac4a0f5109af8e95820dcbb54b5f053
Dropped by
MD5 2ac4a0f5109af8e95820dcbb54b5f053
Delivery method
Distributed via e-mail attachment
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