MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d9029ab42ac205dc948b7d7d03010db9bc5c9a1893bd72bb0970a82751e2f047. 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: 9
| SHA256 hash: | d9029ab42ac205dc948b7d7d03010db9bc5c9a1893bd72bb0970a82751e2f047 |
|---|---|
| SHA3-384 hash: | 3ca356f16b8686f672d778730ee5e02214152f85959f9349e26b2dbb7c60237b53d8711fe6d314587e74177df25e79e7 |
| SHA1 hash: | 4c7bb89744edcb140ccf219f66caae4f79a16e8f |
| MD5 hash: | 3aff71a139f4a5201d81b00a4a1d17c4 |
| humanhash: | shade-oven-maryland-west |
| File name: | 3aff71a139f4a5201d81b00a4a1d17c4.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 584'192 bytes |
| First seen: | 2020-10-16 14:27:29 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 12288:5Rwaky1JLFEbOFd+n0wgDH5iF9PstDv3WXqjd:sy1lCSj+nGT5890Fyqjd |
| Threatray | 592 similar samples on MalwareBazaar |
| TLSH | 0DC42337AB2B873BC66A0735D4951394ABFD6505126D8A571CC028CB9BCBFE41EC34E2 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Launching a process
Sending a UDP request
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
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)
Sigma detected: RegAsm connects to smtp port
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-15 16:41:26 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 582 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
19c612343506f00463a5312b5cd26e0177143a3fc2f575076d16e682af2cc8c6
MD5 hash:
43368b8df665095e314d837a0d8611cb
SHA1 hash:
124f9f1aa90b193b7f4e22b2970f7915b3de3806
SH256 hash:
5e7cc3c486047fb8176c3856fd090eee76b50d0a184d3d2a60c75af3ac0a78b7
MD5 hash:
9d5d1ee954ed0dfa1660b4ae8f273979
SHA1 hash:
e5f3a60a206e4123d4fc746a94e9d64dd6cb342e
SH256 hash:
d9029ab42ac205dc948b7d7d03010db9bc5c9a1893bd72bb0970a82751e2f047
MD5 hash:
3aff71a139f4a5201d81b00a4a1d17c4
SHA1 hash:
4c7bb89744edcb140ccf219f66caae4f79a16e8f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
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.
Web download
Delivery method
Distributed via web download
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