MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 4f36b4eb0d565ea62c101d519b263f900409c38d769ad365ac85afcd8efa6fa8. 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: 7
| SHA256 hash: | 4f36b4eb0d565ea62c101d519b263f900409c38d769ad365ac85afcd8efa6fa8 |
|---|---|
| SHA3-384 hash: | ee773b848afda8365e43312415d98e2d5125453979ff1625b5514f9d588780caca8edfde17aa462d46d1945880b1c3f0 |
| SHA1 hash: | 0237286d687f847b2f94a85c251923f53d8bbb49 |
| MD5 hash: | 2461cfcd6029815c390f5f3376facc73 |
| humanhash: | maryland-illinois-bluebird-wisconsin |
| File name: | MC20200603.EXE |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 872'960 bytes |
| First seen: | 2020-11-05 10:03:15 UTC |
| Last seen: | 2020-11-05 14:52:18 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 24576:mH+dnNpJ+HMCfj3mZWfkKwt49So65ctJsf:/Npi3iZWfUt6Solw |
| Threatray | 973 similar samples on MalwareBazaar |
| TLSH | A105BFF66246DB6AC80F043FF84B256193D9CF6E99F8814687C5B119137C6CE66EC08B |
| Reporter |  cocaman |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Sending a UDP request
Creating a window
Creating a 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.spyw.evad
Score:
100 / 100
Signature
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
Sigma detected: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Ransomware.TeslaCrypt
Status:
Malicious
First seen:
2020-11-05 08:40:46 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
25 of 29 (86.21%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 963 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
7/10
Tags:
persistence spyware
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
Unpacked files
SH256 hash:
4f36b4eb0d565ea62c101d519b263f900409c38d769ad365ac85afcd8efa6fa8
MD5 hash:
2461cfcd6029815c390f5f3376facc73
SHA1 hash:
0237286d687f847b2f94a85c251923f53d8bbb49
SH256 hash:
1a233a80123ebf5f4eb779d90dd08a6bb0d656ce0414cd1f1bcdc4591598ea51
MD5 hash:
67ba675508722623912a2bedb3e8af87
SHA1 hash:
06f2898f038d2b4d6e9f622e337c2b096a4f4748
SH256 hash:
31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b
MD5 hash:
0aebe46040ceb011e78506d4985fe3de
SHA1 hash:
218ac1e7b14a66c604ec3042f8486bed9cd4c2c1
SH256 hash:
5c1b7cc52b8ac8b99912ecaea6212aa3ac09664d209e1b7de80e9b44d00f7d86
MD5 hash:
3dec2a472c39b1722fc815252af3d276
SHA1 hash:
8a381a366d9ce8cb4f845e22632f5f6973b3e2f2
Please note that we are no longer able to provide a coverage score for Virus Total.
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
Other
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.