MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f37967416a4017364443ec1357132fa6416e34c93c174aff8f0aed138deee0b9. 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: 13
| SHA256 hash: | f37967416a4017364443ec1357132fa6416e34c93c174aff8f0aed138deee0b9 |
|---|---|
| SHA3-384 hash: | 61f2949763f34899271170e7b6e9350e70f11d16423ea9549fa72b6291b81c7d95e04854cfb871252f6a23a3d6c282cb |
| SHA1 hash: | b47c12584472486dae17059a89721a81f97b9042 |
| MD5 hash: | b12a2e4b4ce59eedd6e829feb30da149 |
| humanhash: | oregon-double-four-failed |
| File name: | Invoice.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 698'368 bytes |
| First seen: | 2021-09-07 09:17:05 UTC |
| Last seen: | 2021-09-07 13:10:50 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger) |
| ssdeep | 6144:becFJLgG8ajScQHcmBIfo87u0ZUC9NjGHRHoruTZXYHm2CVYh921o5f09dVSEY:iBajSchWI7tt9QoqTZX2CVSf09j |
| Threatray | 9'600 similar samples on MalwareBazaar |
| TLSH | T1D1E42C3E18FE23279176C7D5CBE58823F6C098AF3233A96567D747664316A4634C322E |
| Reporter |  GovCERT_CH |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
3
# of downloads :
194
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Invoice.exe
Verdict:
Suspicious activity
Analysis date:
2021-09-07 09:20:24 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
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Malware family:
Agent Tesla
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.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
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 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 AntiVM3
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-09-07 07:36:46 UTC
AV detection:
11 of 43 (25.58%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 9'590 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
Unpacked files
SH256 hash:
758763d712c27c53a8b85de07582c9a250638b557e8dcfbae7c278f810241ac1
MD5 hash:
8b7d29dc138f646510a835ffc76e6796
SHA1 hash:
bff289517dc53acc9e172e3445fc87d82f8ee351
SH256 hash:
e1f3d76a2f7e2d526c629242c75a9c155a339eb00086e42e86b5ea187b463d0b
MD5 hash:
a819eb14f9e50cd69c59c1fa4cc81d3d
SHA1 hash:
aa51e02d42f00eb121f54e4928fc1d3d75dd10a0
SH256 hash:
31cd64a38ac96a6e40cbdd52e291130a7bee6438747102b749800e9e611ed01e
MD5 hash:
9cd68ab0f64920a64a489af6ec918c6e
SHA1 hash:
1f81d52368937caa67bcf556647d57a796b7ffb4
SH256 hash:
f37967416a4017364443ec1357132fa6416e34c93c174aff8f0aed138deee0b9
MD5 hash:
b12a2e4b4ce59eedd6e829feb30da149
SHA1 hash:
b47c12584472486dae17059a89721a81f97b9042
Malware family:
Agent Tesla v3
Verdict:
Malicious
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: | Embedded_PE |
|---|
| Rule name: | Embedded_PE |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | pe_imphash |
|---|
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Dropped by
agenttesla
Delivery method
Distributed via e-mail attachment
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