MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ebd8c0f2000d4da534893201e61cf13b6177a2fa7349827c3d463dcf1917e06. 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: 5ebd8c0f2000d4da534893201e61cf13b6177a2fa7349827c3d463dcf1917e06
SHA3-384 hash: fe8f22ff34496327ef37a76c15f6925909da32d0f01ce6ffd94757ddb2217685ab865fabaf1be7e3b2dcd36cd2e939b3
SHA1 hash: ccd699e46329b7e797d0d62227e9e6f04f76f28b
MD5 hash: 90ee140ad312f0ac553be65ae479e8d7
humanhash: foxtrot-asparagus-table-pizza
File name:Invoice Copies AC# 1702456.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'586'688 bytes
First seen:2020-05-11 08:08:11 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:stb20pkaCqT5TBWgNQ7amW4+JIJw3cW7uoEVEGqcj1nLfGnFQADAZNDI/by96A:VVg5tQ7amiJR3XuoCJqcxnrGyADlC5
Threatray 10'931 similar samples on MalwareBazaar
TLSH A475E01273DEC365C3B25273BA2677016EBB7C2506A5F56B2FD8093DAC20122525EB73
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ns1.aslankaya.com
Sending IP: 85.95.240.141
From: iprkarnataka@puthrans.com
Subject: A/C# 160286 - Payments request
Attachment: Invoice Copies AC 1702456.rar (contains "Invoice Copies AC# 1702456.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

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

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-05-11 01:24:14 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
25 of 31 (80.65%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l26yydzaadknuu2ismqb4yopco3bo6rpu42jqj6d2rr5z4mrpyda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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216a6e8acfa930350c156cdc047088ab9bfb9cf1f490771293427f490daabe72
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89f5773de397e09275d7d02812ec937343e878030232964061bb6aafdea5ccde
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8ef178d02ea6434e5982b3731f5e54c7b0c1d6023be783dac38764e87ef9cbbe
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b0cd91c32f6b9cca78cc162d1967e47de491d55b928a5e6538a104249d523f7e
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d6e5b7d9bdd1ca5d2ee2153cc6955889c1dfb155b2c8caeb5536a50242848c0a
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da9fee90f7112c068f5edff4f0507fcf3a0a82ec2234e9917f4ed424ecbc8330
AgentTesla
+ 10'921 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-k29tgk3lan/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
AgentTesla Payload
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

rar 2df86688032ccc827468c61e289ad1bd29551bd26aa7e8f02cb9096a8bf8cfb7

AgentTesla

Executable exe 5ebd8c0f2000d4da534893201e61cf13b6177a2fa7349827c3d463dcf1917e06

(this sample)

  
Dropped by
MD5 3eddfcae546371d2561c4fd67622143c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 2df86688032ccc827468c61e289ad1bd29551bd26aa7e8f02cb9096a8bf8cfb7

Comments