MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67022527f9317a1cb08a18726bd2414d81b6abf177e56b19326e702a776a34dc. 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: 3


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

SHA256 hash: 67022527f9317a1cb08a18726bd2414d81b6abf177e56b19326e702a776a34dc
SHA3-384 hash: 769b1075378efe0358a66a79057e1c94aeb95ddc39096729d8e47b2efc44319f6f825fe960f978e8557405d765ce5e79
SHA1 hash: 2e769cfa4c95eb1e16b50b62af3347e115e79dbc
MD5 hash: 5f314aaab6297139bcab29ec6a78f865
humanhash: sixteen-uncle-mississippi-whiskey
File name:PO#769885558988898989.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:477'696 bytes
First seen:2020-05-20 07:45:40 UTC
Last seen:2020-05-20 09:02:57 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:9wX2iNF2iNqPqh8U5UbR9tJcqmjykmEpKInvv3:901j1eiSs1y2H3
Threatray 320 similar samples on MalwareBazaar
TLSH C5A4E011B6E90837EEA917F209A255108FBCE89D5522E3ADECC9369D0BF07611150BFF
Reporter abuse_ch
Tags:AgentTesla bat


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dewa.or.jp
Sending IP: 210.239.8.86
From: TRAVEL DESIGN <mariogotze209@gmail.com>
Reply-To: mariogotze209@yahoo.com
Subject: ACCOMMODATION/EVENT PLANNING INQUIRY
Attachment: PO769885558988898989.zip (contains "PO#769885558988898989.bat")

AgentTesla SMTP exfil server:
smtp.yandex.ru:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Barys.24826.20412.21987.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-05-20 08:36:45 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
28 of 48 (58.33%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=m4bckj7zgf5bzmekdbzgxusbjwa3nk7ro7swwgjsnzycu53kgtoa._file
Verdict:
unknown
Similar samples:
005149b4a8d817af2e11f4aa505878fcb9e7ea38ce96364734ebdc6109fb544b
AgentTesla
05b449bf4042b771a25d8d1b850e942325516196b73aba7a70e99f80b996ab2c
AgentTesla
18a40f97d649fd2106faeddba94fc124beff44f69b713dbf4b88614f151b6f25
AgentTesla
400ad786bf1e76812b70a3ab4ba345668fe07c176743f412f6ff5372238c2320
AgentTesla
56b02707b5f12fd4e8f79fdd9dd9f7eb82394798317a76e499c7d0d659b2d759
AgentTesla
5e19889ca24913c6ae660e416467cd2f90f15806d2b1492993874e3d17ebd101
AgentTesla
6c5cbab985bdb5d892675422a21b49c7a364961ca01141bb45ab98d3847d5a5d
AgentTesla
83aed4ae8d1c8c859858f028fb69c8ded9f06538bbf46b4909ee04c4e7cf838f
AgentTesla
8f1e4d566bca753281462bd0d67815385c0d06eff9ff67e691831a0db757701c
AgentTesla
ef55158b4fe6a2d1094c1978f3c27fab2b0fed72b2f1f15e8a574c79a067ec74
AgentTesla
+ 310 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/201109-a1m28k3y2s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
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 63cf4609af56c5cad6e554ea366270e27f31041ffc202ee58d3560183ace842d

AgentTesla

Executable exe 67022527f9317a1cb08a18726bd2414d81b6abf177e56b19326e702a776a34dc

(this sample)

  
Dropped by
MD5 bd170500bb91c9e7285836f1415e9a97
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 63cf4609af56c5cad6e554ea366270e27f31041ffc202ee58d3560183ace842d

Comments