MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 26740b15b4664067de325f0e66367cc06ca60b28c19effdb460ff4d2c0d9b06f. 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: 11
| SHA256 hash: | 26740b15b4664067de325f0e66367cc06ca60b28c19effdb460ff4d2c0d9b06f |
|---|---|
| SHA3-384 hash: | 7bc84f6e8517782536cd2f69fb0ab9bcc21660bfaa61199252fcc1e4906f9d03d10f063b1c5b86ab1b5180d65271640a |
| SHA1 hash: | fefb1972eb5b71326c863be44dd1e9745d8b6e8e |
| MD5 hash: | 3f6d710d55a45ad44986180cab153c1f |
| humanhash: | river-fruit-montana-oven |
| File name: | 387-3703_drw - PRODUCTION-pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 935'064 bytes |
| First seen: | 2021-06-08 05:40:00 UTC |
| Last seen: | 2021-06-08 06:57:09 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 24576:dtg6cQFu3Aveh8Hgx2JVXlESo9nKqd0rt/Fjibk1mTHxmDI0OF6wpHYWSbSyXwo/:c6cQFu3Aveh8AxGVXuSoRFd0rt/FibkR |
| Threatray | 5'680 similar samples on MalwareBazaar |
| TLSH | A615466EEFC3B5321940C459F7B6C02423275E4A9DEC89999D2C5829951BFF38A3C31B |
| Reporter |  cocaman |
| Tags: | AgentTesla exe signed |
Code Signing Certificate
| Organisation: | aJ0f5ee0kd0c0cbi082dvnasKa5122bd77aQb5e2x0820Z0 |
|---|---|
| Issuer: | aJ0f5ee0kd0c0cbi082dvnasKa5122bd77aQb5e2x0820Z0 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2021-06-07T22:34:15Z |
| Valid to: | 2022-06-07T22:34:15Z |
| Serial number: | d0feaf7de5877d88fac4754fde1d6fe3 |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | de70139c694f3b03464c02a9eb48b010865385c3b496cb1a9f65f4f360d29b4e |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
3
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
387-3703_drw - PRODUCTION-pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-08 05:42:12 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Result
Verdict:
Malware
Maliciousness:
Behaviour
Enabling the 'hidden' option for recently created files
Unauthorized injection to a recently created process
Creating a window
Using the Windows Management Instrumentation requests
Sending a UDP request
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
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)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-08 02:31:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
4 of 47 (8.51%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'670 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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 local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
503fc893c461fe58f391b801c500e0c4a41d19cbb0e55291c3fc27b942ab44cb
MD5 hash:
bfe77816a3b604a81606504fda0dd30e
SHA1 hash:
7f174f207657b064641e4e84c588cf25768f4745
SH256 hash:
f3dbf15a22e326762463c4e71b531a8de9630e8db93a0f1d429c7dc159431043
MD5 hash:
49733e63265cc7f063ea826c992b86f9
SHA1 hash:
587400206a62cf0dc822521b9d890900e444dfb3
SH256 hash:
26740b15b4664067de325f0e66367cc06ca60b28c19effdb460ff4d2c0d9b06f
MD5 hash:
3f6d710d55a45ad44986180cab153c1f
SHA1 hash:
fefb1972eb5b71326c863be44dd1e9745d8b6e8e
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: | INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu |
|---|---|
| Author: | ditekSHen |
| Description: | Detect executables with stomped PE compilation timestamp that is greater than local current time |
| Rule name: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| 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.
Malspam
Delivery method
Other
Comments
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