MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 de63a44a558761ac51c3415f0b2f0b37d7c440aac7935063b4a789b89bc6cd5c. 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: | de63a44a558761ac51c3415f0b2f0b37d7c440aac7935063b4a789b89bc6cd5c |
|---|---|
| SHA3-384 hash: | 96906f7ea7af80c2cb0f7e41d8567a0337a3b9267a74dc3dae1bacc194fa8f3eef73b2806796408243a44b92fc74a49e |
| SHA1 hash: | 457e678d29a8833b1fb407c30d1e246cdd71e805 |
| MD5 hash: | 3c638db6ef81e87e6d10dd5aaaf57fff |
| humanhash: | four-mountain-north-video |
| File name: | 3c638db6ef81e87e6d10dd5aaaf57fff.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 696'832 bytes |
| First seen: | 2021-04-01 12:55:21 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger) |
| ssdeep | 12288:uHeeuxxOo2Sp8voxawKHfHdB8H49+NvtUtkDavm6Qk5BrlEUtiUTOXrgrM89c5Nr:kuB2SqoxawUfHT8H9Nv01Q4Br/RIUrp8 |
| Threatray | 3'636 similar samples on MalwareBazaar |
| TLSH | A3E402E02D84CFD0EA6857FB695820420BF9E7E61503DFAA6D48E8B5348AF0D4ED55C3 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
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
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 potential unpacker
.NET source code contains very large array initializations
Found malware configuration
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 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:
2021-04-01 10:37:01 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 3'626 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:
a09d65ebd23c7d3661e57d72520002c2517d04e1c89c23b5a864d66f3b17bc86
MD5 hash:
cae5a700ea42ae7bd09e63bacbf335ad
SHA1 hash:
9f6ce4d68d55242cb71d1e5b5834377a61a4e930
SH256 hash:
7bb1011dd8969715a56c473cd42202ca418771a34f1a26bcadb6c1e6be124ff2
MD5 hash:
1bb71f5c549c21c8800bde15ed24c773
SHA1 hash:
75cc5964e83932272b0848f15f24952e12f7ebaa
SH256 hash:
fdccaed76f7279e6b8cc1579dadeed03fa1b8d1adcdfbcac585a68da168366d5
MD5 hash:
8b603b23caf00139206f293eb741a9f0
SHA1 hash:
1cc90aec7ce07b13930fe0c088fe3cd155b3ea07
SH256 hash:
de63a44a558761ac51c3415f0b2f0b37d7c440aac7935063b4a789b89bc6cd5c
MD5 hash:
3c638db6ef81e87e6d10dd5aaaf57fff
SHA1 hash:
457e678d29a8833b1fb407c30d1e246cdd71e805
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: | MALWARE_Win_AgentTeslaV3 |
|---|---|
| Author: | ditekSHen |
| Description: | AgentTeslaV3 infostealer payload |
| 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
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.