MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65ba1403578ca11aedad856e85f17647e3d636a6556ae0a8202336505e244c24. 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: 65ba1403578ca11aedad856e85f17647e3d636a6556ae0a8202336505e244c24
SHA3-384 hash: 66047a0451545565bb1bbeaff75f794dac2bad0d36196b8821c62223c2eb51c8d753f5d52cb59bdc6067b1a070b3d7d9
SHA1 hash: 27bb19de82f65898a421ba6e70a33cb31beef077
MD5 hash: d60f84629c403a455573bc5aa9d1f002
humanhash: oscar-video-spring-lemon
File name:Shipping Documents PL&BL Draft.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:748'544 bytes
First seen:2020-05-07 11:31:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:hC60igYWJJL7XJAnY7nqIBhKfZ2aGCA1D6tbcYJRb6e8kGbn7eErF5:hC60ix+JHX+nOq0KfTGCA1DUgL
Threatray 10'886 similar samples on MalwareBazaar
TLSH 75F46E2E77C56805D13D457244EA558252B2A9C33A01C74F7ACAE76CBF423CBBB0636E
Reporter abuse_ch
Tags:AgentTesla exe TNT


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO:
Sending IP:
From: TNT EXPRESS <service@tnt.com>
Subject: Consignment Notification: You have A Package With Us
Attachment: Shipping Documents PLBL Draft.r00 (contains "Shipping Documents PL&BL Draft.exe")

AgentTesla SMTP exfil server:
mail.flood-protection.org:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 12:10:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mw5bia2xrsqrv3nnqvxil4lwi7r5mnvgkvvobkbaem3faxrejqsa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
netwirerc
Create hunting rule
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169c70e728b12fc7316e1ce7cff1edbc5eb57c968d7b678adf7198813911d56f
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63b8540184d93b3fc40248ba537de7aa573d075225b3031a72ddff23fc1a87de
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ba4efa15d257c04c9a2cee7ba9b4deb618c77ad7afb0a42c62a6f2151d4127cc
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bdf4720f31f67d0c2457c6cc0eeeb4734778f18a1abfbbd6779977dd16f3ab46
AgentTesla
c59a459f5eb1b870adcca4d628a92d1ddf207528dae3d1942809cf798a07868f
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c77c5b4a3662589a0b9bb1b9bdde49afe9ab55d2b1ac17a1c23e056801c1a922
AgentTesla
c937cb4df47b95dc962b230d3980877401253dee5ac04066a2198b84e70b34ac
AgentTesla
de915b3d29f9bb6bd148cec72287af47e4c0d6796f1069953dc65146bc222a15
AgentTesla
+ 10'876 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-8qhssm64xe/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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

r00 3b8befb330599702e55b91f4487fc84ff24bdfde5bad3bcce48f4a2de90d92d3

AgentTesla

Executable exe 65ba1403578ca11aedad856e85f17647e3d636a6556ae0a8202336505e244c24

(this sample)

  
Dropped by
MD5 b66f4630ffc7bfe039924664d039af3d
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3b8befb330599702e55b91f4487fc84ff24bdfde5bad3bcce48f4a2de90d92d3

Comments