MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 451543e3cab5143897b7e54b6e80f5109c506f37f9378b51aadcd9d93785cfd0. 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: 10
| SHA256 hash: | 451543e3cab5143897b7e54b6e80f5109c506f37f9378b51aadcd9d93785cfd0 |
|---|---|
| SHA3-384 hash: | 007956f3d47bf3a7851dcaf46a7651f922eadc8ebd28bc7ed8fb7a1504c81e2d029ddfa96cdf1332232f88e0dd731a57 |
| SHA1 hash: | 360ee1e39ddaf948574ea54860fcbb94d3692809 |
| MD5 hash: | ce393ccb80e06b6892c8518b7975bac7 |
| humanhash: | oklahoma-maryland-magnesium-tennessee |
| File name: | qoute_pdf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 1'842'912 bytes |
| First seen: | 2021-05-27 12:03:46 UTC |
| Last seen: | 2021-05-27 12:33:54 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger) |
| ssdeep | 1536:JMipa8MhPsosusIuasXsUwsdLZsE6L5FChsOEFpM9DstZMssxshsnLUTmz8/gZ6W:FZ9 |
| Threatray | 5'350 similar samples on MalwareBazaar |
| TLSH | 57850C30BBF6D428F1FF3DB890A57FA38C6E773503B5506620C628951A44D9B0E6879B |
| Reporter |  James_inthe_box |
| Tags: | AgentTesla exe signed |
Code Signing Certificate
| Organisation: | 394Q0Dre9cgkY6Qpeenke50eT50 |
|---|---|
| Issuer: | 394Q0Dre9cgkY6Qpeenke50eT50 |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2021-05-26T22:39:25Z |
| Valid to: | 2022-05-26T22:39:25Z |
| Serial number: | a32f6bfb9b77e508bd4bbe857891b3ee |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | b7e7b7dd2a0d3e1152835c2bb2cff47607d6f9fb2ac271d6ce813f402687bf31 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
qoute_pdf.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-27 12:09:48 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Unauthorized injection to a recently created process
Creating a window
Sending a UDP request
Using the Windows Management Instrumentation requests
Result
Verdict:
MALICIOUS
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
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 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.Wacatac
Status:
Malicious
First seen:
2021-05-27 11:27:47 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
17 of 47 (36.17%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 5'340 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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.
Threat name:
Legit
Score:
0.30
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.
Delivery method
Other
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.