MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e815563608e4af9aaa035976f45051074f9ecd5a0414569b40efb04e0c88c2e. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e815563608e4af9aaa035976f45051074f9ecd5a0414569b40efb04e0c88c2e
SHA3-384 hash: 64583a5a7193eb99e92c3c8a127847e83ff0d8af5e82817e9a30b49be51d0e8703508f8937350849d8a37bde31755837
SHA1 hash: 37112e4fc20b43bb04b4c8829a714d3c450c7890
MD5 hash: 4176a377c316c6f18e7a1b014d22c2f4
humanhash: purple-nebraska-lima-south
File name:Shipment Details.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'550'848 bytes
First seen:2020-06-08 05:04:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:qtb20pkaCqT5TBWgNQ7awv+4kkj6wsbzTC/cxiubJVNC3ixnyqzbi16A:XVg5tQ7awJko6TC/uicjCozG5
Threatray 10'962 similar samples on MalwareBazaar
TLSH F175CF2263DE8260CA7F51737A156741AE7BFC2535A0FC7B2F94D93CA8201215E1E62F
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.edicoes-religiosas.com
Sending IP: 78.46.77.226
From: DHL Express <express@dhl.com>
Subject: Shipment Arrival Notice
Attachment: Shipment Details.pdf 2.zip (contains "Shipment Details.pdf.exe")

AgentTesla SMTP exfil server:
mail.hotel71.com.bd:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27681.XorExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Worm.AutoRun
Create hunting rule
Status:
Malicious
First seen:
2020-06-08 04:03:41 UTC
AV detection:
30 of 31 (96.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l2avky3arzfptkvagwlw6rifcb2pt3gvubauk2nub35qjygirqxa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'952 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-3zlklm61wn/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Disables Task Manager via registry modification
Drops file in Drivers directory
AgentTesla Payload
ServiceHost packer
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 968bc31cfb28d6517a8f8305e1bde698bbcb373ccbf04902e8b4b47d3e136978

AgentTesla

Executable exe 5e815563608e4af9aaa035976f45051074f9ecd5a0414569b40efb04e0c88c2e

(this sample)

  
Dropped by
MD5 427e96d41e124820fa156a44e86a0002
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 968bc31cfb28d6517a8f8305e1bde698bbcb373ccbf04902e8b4b47d3e136978

Comments