MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 564430d34398ae8a04894b90c02aadfb95fce13a06644aa095f533a73aac4ff9. 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: | 564430d34398ae8a04894b90c02aadfb95fce13a06644aa095f533a73aac4ff9 |
|---|---|
| SHA3-384 hash: | 329abf8fc6e87e4b06e5af6d2f04799724295ffb7f59d7c529c0044b526166e7643853bcedcde65e6053747c0494b7c0 |
| SHA1 hash: | 816f5de99099c81771931abfebe8dac704b54f0d |
| MD5 hash: | a66e76ff6135a2bb6aa403f084c695cf |
| humanhash: | autumn-vegan-edward-steak |
| File name: | a66e76ff6135a2bb6aa403f084c695cf.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 828'928 bytes |
| First seen: | 2020-10-21 10:48:56 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger) |
| ssdeep | 24576:Q12b4SRGKmPSz51849IENw4qYAI+4zA1GUKzod:z0KwPCMENqVIANKzo |
| Threatray | 697 similar samples on MalwareBazaar |
| TLSH | E7059D98325075AFC66BCD76DA581C24EA217C67531BC207902336AC9A3DACBDF146F3 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
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
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Binary contains a suspicious time stamp
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)
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.Infostealer.Agentesla
Status:
Malicious
First seen:
2020-10-21 10:49:32 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 687 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
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
Unpacked files
SH256 hash:
564430d34398ae8a04894b90c02aadfb95fce13a06644aa095f533a73aac4ff9
MD5 hash:
a66e76ff6135a2bb6aa403f084c695cf
SHA1 hash:
816f5de99099c81771931abfebe8dac704b54f0d
SH256 hash:
31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b
MD5 hash:
0aebe46040ceb011e78506d4985fe3de
SHA1 hash:
218ac1e7b14a66c604ec3042f8486bed9cd4c2c1
SH256 hash:
d5a20048fb15df6b515084c349fdd1c4c25186037954e6d0719a034aade0f83b
MD5 hash:
c002f2a2f4d209f4fa190ce2c379e5fc
SHA1 hash:
271d462ee3eb90a0626d26ec5c7e1676e9944789
SH256 hash:
e8c3728798f60f7ce90428003ed18db2af550501310b698da5eaaa1cbd95acc9
MD5 hash:
1c5d56eff0c7bddc813d82c5f65fc343
SHA1 hash:
8064d26239beac0adf2d958263ac4065107475fb
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.
Web download
Delivery method
Distributed via web download
Comments
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