MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0382884e9d5a700d9e0b587cafd5eb5849b5cf65396de1af8210e20042194bca. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0382884e9d5a700d9e0b587cafd5eb5849b5cf65396de1af8210e20042194bca
SHA3-384 hash: b569f294b453acbbed1d304a7b3d4845a129863b1e80b61a3480b02dea7b061ea36812c6e605ae50ba8a8f84109a7aef
SHA1 hash: 22a4a9e9662bb2c7b2ce40c4fa88e680b2784443
MD5 hash: 4c165f56e09faa3834e015219f874438
humanhash: yellow-leopard-four-oxygen
File name:Proforma Invoice.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:491'008 bytes
First seen:2020-05-29 06:00:32 UTC
Last seen:2020-05-29 07:09:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:lCNm86mnWccUCcCTcfEC32Jh0L2keJ4YIeO3fFZzAuB1KYpQFhG9dFG:lj86GWACcO2EC38hFpGleWzAU8
Threatray 10'899 similar samples on MalwareBazaar
TLSH 28A49DAC321472EFC85BC4B5DAA82C68EB6434BB530B9243952711ED9A1DAD7CF144F3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: sweetworld.co.in
Sending IP: 185.126.202.96
From: Lordbrook Atwi <karthik.vs@sweetworld.co.in>
Subject: Proforma Invoice
Attachment: Proforma Invoice.pdf.rar (contains "Proforma Invoice.pdf.exe")

AgentTesla SMTP exfil server:
smtp.ahrass.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Artemis4C165F56E09F.21636.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Grp
Create hunting rule
Status:
Malicious
First seen:
2020-05-29 06:36:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
25 of 48 (52.08%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
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5ce2d2774ba40e6dc9997abefd9d8d50321eb37b26e3b6963add26877f036a3e
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a4a97ffddcc1f86ee8d3c45421375fb560f3b9aa9428cc3079cffc1edf930d0d
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dc7b55d9c01a9f7812b06be0f41d45c82305f07e25a1232bea4f00a6dea45c6e
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e713a9bac94efc2de71fbcdca91c221b8f895aa48a216ec8a656a879e5a8bd83
AgentTesla
+ 10'889 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-4lrq7bmw1x/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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 Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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

rar 0aaceae72764ee1f21cb438b9825121b02997db65816c737d3dbd60df5a510cf

AgentTesla

Executable exe 0382884e9d5a700d9e0b587cafd5eb5849b5cf65396de1af8210e20042194bca

(this sample)

  
Dropped by
MD5 5460953e19979a85fbe62c22124b7a04
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 0aaceae72764ee1f21cb438b9825121b02997db65816c737d3dbd60df5a510cf

Comments