MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9617f8a2e320e9d614aef640a76c405df8a6266a30bc9deb3601391082304ae4. 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: 9617f8a2e320e9d614aef640a76c405df8a6266a30bc9deb3601391082304ae4
SHA3-384 hash: 18f0cf3bd27db0f2e15981665ca24b14b850aed1ea02155a89d2a620f04f2b1fb70faf57f17043ca1afaadcfd6f1abd1
SHA1 hash: febaa8d9f809d338ea3a6c6d2ea78db78721fef7
MD5 hash: ab04941625f1d72409d14bcca23d9e18
humanhash: coffee-ten-uranus-alanine
File name:NEW ORDER PO.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:889'344 bytes
First seen:2020-07-08 06:44:33 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 12288:gkno7jheMKqo8eT0Zacko3lQ9XnGyzQDTKOVmaumhKlXwsHZ/WNNxqhKlXwsHZ/S:nyZooaSi9knLnslhtWcslhtWnWY
Threatray 11'020 similar samples on MalwareBazaar
TLSH 5115CF3577E19A11C37A8F32C96241008F36B5A77E06E3EB6DE924ED9C5B7081A07727
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mailx.juka.ua
Sending IP: 207.154.234.190
From: Sales <robrlyyuong@gmail.com>
Subject: Purchase Order
Attachment: NEW ORDER PO.zip (contains "NEW ORDER PO.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/22869/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.378.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9617f8a2e320e9d614aef640a76c405df8a6266a30bc9deb3601391082304ae4/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 06:46:06 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=syl7rixdedu5mffo6zako3calx4kmjtkgc6j32zwae4rbarqjlsa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 11'010 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200708-zv6659z8qe/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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.

11ca5fbee1b5eb1aad90bb3ed4d00db0

AgentTesla

Executable exe 9617f8a2e320e9d614aef640a76c405df8a6266a30bc9deb3601391082304ae4

(this sample)

  
Dropped by
MD5 11ca5fbee1b5eb1aad90bb3ed4d00db0
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/22869/

Comments