MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8ef317f2278fbe6a533e8f78b932698e986280d2f4a6716aaaaa4dc5692222a8. 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: | 8ef317f2278fbe6a533e8f78b932698e986280d2f4a6716aaaaa4dc5692222a8 |
|---|---|
| SHA3-384 hash: | 68983c2ea46b50839458a4d5b8d3c14d1fac654e9a98d47026f158f9d9ac8fa06db2b4a2696b6f484417a960626d8580 |
| SHA1 hash: | 5d062cb98564c1f2bc821c0a3e81b228780f77f7 |
| MD5 hash: | 0998148d355b1e7bad7b44558aa4c125 |
| humanhash: | two-winner-triple-floor |
| File name: | SecuriteInfo.com.Trojan.MulDrop15.61980.13868.3384 |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 518'656 bytes |
| First seen: | 2020-11-27 14:40:42 UTC |
| Last seen: | 2020-12-04 19:57:07 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger) |
| ssdeep | 12288:5gMuIpvMHWB2naHLmFGlZ09FQFFFFFFFFFFFFFFFFFFFFFRYH8txxxxxxxxxxxxc:mICE2n+jZIFqy |
| Threatray | 1'548 similar samples on MalwareBazaar |
| TLSH | DAB49EDBE6440041DAF22831EA5ACB720712AD3F6580489B11F67D273FDD663F42BA5B |
| Reporter |  SecuriteInfoCom |
| Tags: | AgentTesla |
Intelligence
File Origin
# of uploads :
2
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Changing the hosts file
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.adwa.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Modifies the hosts file
Multi AV Scanner detection for dropped file
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
Behaviour
Behavior Graph:
Detection:
agenttesla
Threat name:
ByteCode-MSIL.Infostealer.Maslog
Status:
Malicious
First seen:
2020-11-27 12:14:36 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 1'538 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 WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
f5fb80285c214c32dda590a504955eea637942db0c8285dc2ec160467edefaa2
MD5 hash:
1e70071529c37fd27bc39c55a24cb0d5
SHA1 hash:
d3a37895e71d1128ff759bc06321eb21f2603048
SH256 hash:
83c08f0721c8b0c96e3d6a8f3ccaf5c96fbcc427d574625c34424c3429fefaa1
MD5 hash:
3c5dbcc3bb27e913e14efd8054811373
SHA1 hash:
b0eba9388abddaef9d5aa49ccd5dbab2924cced0
SH256 hash:
27cc09a652b9e1180230d27407858ef849ea83b63e9ac853a0207197c1c1eaae
MD5 hash:
7c38d5e43919ec77a1f759652f9f5113
SHA1 hash:
546e76e96e5421167590e12a72fa597ecc616090
SH256 hash:
8ef317f2278fbe6a533e8f78b932698e986280d2f4a6716aaaaa4dc5692222a8
MD5 hash:
0998148d355b1e7bad7b44558aa4c125
SHA1 hash:
5d062cb98564c1f2bc821c0a3e81b228780f77f7
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
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.
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.