MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0383409c31a6543ab60b30f5e95e83712c11c03768c3e6b29fd4dc5bd9fdcc12. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0383409c31a6543ab60b30f5e95e83712c11c03768c3e6b29fd4dc5bd9fdcc12
SHA3-384 hash: 7ec0e895367bb0d3d95062b799a5598b31b78b5b82a834fb4e40048a6db95ac1989f1d6b34dd7609e50d56bca1471dc0
SHA1 hash: e9097597f7477128161e33d67c7b579df92dd7ab
MD5 hash: 18286a7655b8f1f0801ab350051ed11d
humanhash: orange-eleven-double-early
File name:Salary_09863.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:427'520 bytes
First seen:2020-06-22 08:01:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:HACtUyTFlSiaTeHKItp0K+oJH53K/Umug5AdzTap1QmztgqfSx:HJyeqUB++KMmugmwjzs
Threatray 10'882 similar samples on MalwareBazaar
TLSH 5994DF417FA8530EE66957BE05210259173277EA6A22D3CD09B3FCED5D26F438248BB3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mailserver.oscalito.it
Sending IP: 93.62.73.124
From: HR Manager <postazione1@oscalito.it>
Reply-To: hr@pu-india.org
Subject: YOUR EMPLOYMENT STATUS
Attachment: Salary_09863.rar (contains "Salary_09863.exe")

AgentTesla FTP exfil server:
ftp.mrgladvogado.com:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12491/
Detection(s):
SecuriteInfo.com.Trojan.InjectNET.14.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0383409c31a6543ab60b30f5e95e83712c11c03768c3e6b29fd4dc5bd9fdcc12/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 07:10:18 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aobubhbruzkdvnqlgd26sxudoewbdqbxndb6nmu72tofxwp5zqja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'872 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200624-zr7qekrfzx/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

The table below shows additional information about this malware sample such as delivery method and external references.

79e85484cab4cf6658e7ab7c3c15b636

AgentTesla

Executable exe 0383409c31a6543ab60b30f5e95e83712c11c03768c3e6b29fd4dc5bd9fdcc12

(this sample)

  
Dropped by
MD5 79e85484cab4cf6658e7ab7c3c15b636
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12491/

Comments