MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f9abed3361eed68e067e4ac765b5bbd364a8e14593d5616176acebd1452931b. 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


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f9abed3361eed68e067e4ac765b5bbd364a8e14593d5616176acebd1452931b
SHA3-384 hash: c316d0accba0d75e85bfcbc64c948bc2fd9c8ec31c5662206c959e3a2e120eb2b7de2aff4007da546171e2131c49598d
SHA1 hash: 3c6027e9c859070086dbb035d571827c2e2224ce
MD5 hash: eba9d96435d629588a764eea1cfab051
humanhash: double-alpha-seven-saturn
File name:Export Documents,.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:539'136 bytes
First seen:2020-07-01 11:13:04 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 6144:6K37iTOyLxCKUvAjXAYAabyAI4AeLa8xThl+uX8sAoqt6qUOGYhGe7Zf7bjGyR24:6Fa0Ydf7blUH+75DShOiKE0L7M5
Threatray 10'640 similar samples on MalwareBazaar
TLSH 07B4AEC576FA8B56EABB57F74932980087F6B87A213EC3590DC660DB85A0F400F51B27
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: youngonectg.com
Sending IP: 103.99.1.159
From: s.islam<s.islam@youngonectg.com>
Subject: Documents
Attachment: Export Documents,.zip (contains "Export Documents,.exe")

AgentTesla SMTP exfil server:
mail.saamaygroup.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18208/
Detection(s):
SecuriteInfo.com.ArtemisEBA9D96435D6.18556.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6f9abed3361eed68e067e4ac765b5bbd364a8e14593d5616176acebd1452931b/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-01 11:15:05 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=n6nl5uzwd3wwrydh4swhmw23xu3evdqule6vmfqxnlhl2fcssmnq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'630 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200701-kzqzmyzwj6/
Behaviour
Modifies registry key
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Adds Run entry to start application
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
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.

Malspam

AgentTesla

zip 434c2e3bc1914c8ff50e363e9af270c421e40101b104d2eea38d35b6ed858e70

AgentTesla

Executable exe 6f9abed3361eed68e067e4ac765b5bbd364a8e14593d5616176acebd1452931b

(this sample)

  
Dropped by
MD5 1400665e971e26545226b8151d638d87
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 434c2e3bc1914c8ff50e363e9af270c421e40101b104d2eea38d35b6ed858e70
Cape
Cape
https://www.capesandbox.com/analysis/18208/

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