MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8c613b4eb4c4848ca067454d366724e78c637dc627c16f4d1f74d450b2c48bfa. 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: | 8c613b4eb4c4848ca067454d366724e78c637dc627c16f4d1f74d450b2c48bfa |
|---|---|
| SHA3-384 hash: | 58b26d3b27eacf30164bbef73ec14defd69a6978b9625c5ae31db40ecea4e3677cff6a43f0f7ab405e2d9a3f119be5c2 |
| SHA1 hash: | c88fa58017e8a21f32453c5c458ca1b725e66835 |
| MD5 hash: | 1746f7d677780c0649ed635673e347b5 |
| humanhash: | timing-high-mockingbird-uranus |
| File name: | PO-87655.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 712'192 bytes |
| First seen: | 2020-12-28 17:34:25 UTC |
| Last seen: | 2020-12-28 18:54:23 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 12288:lfyqlsThjhPit4Mid7IcFLq453BmtWUmggn44Khhyu8RDxesxMUkh5JOrk6k13f+:lfyqlsThjhPit4td7u4RkTeKekoMUkhA |
| Threatray | 2'011 similar samples on MalwareBazaar |
| TLSH | B9E4E02032A99B38E67A07F11C35418013B6795A3567EB1C1ED512EF5F32F078B62E6B |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
396
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO-87655.exe
Verdict:
Malicious activity
Analysis date:
2020-12-28 17:37:40 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
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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 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.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-12-28 17:35:06 UTC
AV detection:
14 of 28 (50.00%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 2'001 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 SetWindowsHookEx
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
Unpacked files
SH256 hash:
c5fa2a767637e7baae5916d315b3f2a72cfeef7e77e59ddf953999b026952437
MD5 hash:
ee4c8e4fb3f812e7856f8f44e2fff41f
SHA1 hash:
1b22f8b02d1e998c844f4869a4af25219f789784
SH256 hash:
3e4b055e080e8dfaea488d345862c92766c07938bb86d0dd70f2aefc32a8f1a6
MD5 hash:
abf8e4d3fa30f87bfd411f04589ce0c9
SHA1 hash:
d8f8be39a20245077895ee5354b40c197d5933ac
SH256 hash:
b7a233b3a9b94d79787cb98078fa2f1920a30679d0364c43a2630ce60d4cc4ec
MD5 hash:
4add54414408f1f1beb80ca25fa6d58f
SHA1 hash:
eacd5afd35836d7698c63f163aa0c2130c14efbb
SH256 hash:
8c613b4eb4c4848ca067454d366724e78c637dc627c16f4d1f74d450b2c48bfa
MD5 hash:
1746f7d677780c0649ed635673e347b5
SHA1 hash:
c88fa58017e8a21f32453c5c458ca1b725e66835
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.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
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