MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 40536a648af9c2b557ed6686cf932119d001d1ae3baf9df4da8bbc3ea457f8a4. 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: 8
| SHA256 hash: | 40536a648af9c2b557ed6686cf932119d001d1ae3baf9df4da8bbc3ea457f8a4 |
|---|---|
| SHA3-384 hash: | 53aca2079f13d3c2b2149a407dcb2e56a9978953fb423130a959967e1d33223a7e1590044f1458d5e312feac4463dbcd |
| SHA1 hash: | b02a5a0d8bb14c81a580528b7ea208e740834eb1 |
| MD5 hash: | 6098554d82e5dac5d85586b79d6852ff |
| humanhash: | bluebird-emma-georgia-london |
| File name: | 6098554d82e5dac5d85586b79d6852ff.exe |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 632'320 bytes |
| First seen: | 2020-10-06 14:48:13 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'597 x Formbook, 12'241 x SnakeKeylogger) |
| ssdeep | 12288:FJmmzlZUTWcgx09yB6Fnc7mhYq7Cw/z4kDlN+QDmNV13JKl9Zg2:u+Yv906FEmhY4Cw/z4kxwQiNPEl9Zg |
| Threatray | 356 similar samples on MalwareBazaar |
| TLSH | E9D401052378C711D0BE677AA42050007BF1A81BD722F75CFEAEB49DA9B3B81CE51796 |
| Reporter |  abuse_ch |
| Tags: | AgentTesla exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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
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)
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.Trojan.Kryptik
Status:
Malicious
First seen:
2020-10-06 14:50:08 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 346 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
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:
13b24d3a09d099dabe41cd6cd71607a77e14640b1e9b4ed2d60f6c012f191c43
MD5 hash:
109cedae3c384a1913107f1efad2b7c8
SHA1 hash:
1f7f35b0ed85fa12bb839cbce698e59a30813420
SH256 hash:
005f60089c5b13890f079a89b3e3defec0d542328af8d355571e82a2edefb2d0
MD5 hash:
8ccd3bd3df59e1a31929ad89cee8b641
SHA1 hash:
2630bfb667c59409059772890303ba814cad8237
SH256 hash:
2479de652b77ad51b74c49e74a89018548e1cad3816081f597e4089991c280c4
MD5 hash:
73907f89fbc01ae76c18f7d451951d82
SHA1 hash:
d5681285e8d6d4aff0571a5be9620b69b01c9a9b
SH256 hash:
e45d538b1422a0fe84446d9d11bf425308a69b4e7433bee8b45005156eba982c
MD5 hash:
1d9dc32b2b3d842b13fd7d2f40ff6d81
SHA1 hash:
fbd9672bf086104066c3812368876d103f4a6d19
SH256 hash:
40536a648af9c2b557ed6686cf932119d001d1ae3baf9df4da8bbc3ea457f8a4
MD5 hash:
6098554d82e5dac5d85586b79d6852ff
SHA1 hash:
b02a5a0d8bb14c81a580528b7ea208e740834eb1
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.
Web download
Delivery method
Distributed via web download
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