MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5450397ac1f2728fb9fea91b01725d737c380f694477230e196f3524bc0935dc. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5450397ac1f2728fb9fea91b01725d737c380f694477230e196f3524bc0935dc
SHA3-384 hash: d6f719b6310da912ae22a81833aecac74544ee91c6d0da2b43eea2a7286e6d84110701c4b80591ff3f10bd0af5ab5ffe
SHA1 hash: a7b28a542df0502bf9b3c2deaa37d8e7d8fcd4f1
MD5 hash: 25f83b6f424715e8b5fa182d22f1146d
humanhash: michigan-oscar-eighteen-eight
File name:Skw33RBiGa6GZto.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:405'504 bytes
First seen:2020-06-23 06:37:05 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 6144:1lVv5PeNfz5lRydiTb74iNo1TjrrTZqHtgroiyMmP1YoUOECriAJK8WbUUFcxJ66:4fzHRtTb7qKteyMmP1oqri3Yo
Threatray 10'682 similar samples on MalwareBazaar
TLSH 8084125137E897A2F5A99F7A04729000A37B35ABA836C74C594D64CF0B3BFC19652F23
Reporter abuse_ch
Tags:AgentTesla exe geo VNM


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: host.etrade.kiev.ua
Sending IP: 185.203.241.24
From: info@detmayhoangdung.com.vn
Reply-To: saleslink@yandex.com
Subject: HÓA ĐƠN HÓA ĐƠN 5874
Attachment: Skw33RBiGa6GZto.xz (contains "Skw33RBiGa6GZto.exe")

AgentTesla C2:
http://demirdogen.com/origin/inc/c463f64bb0e1a3.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12856/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.51012.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5450397ac1f2728fb9fea91b01725d737c380f694477230e196f3524bc0935dc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 06:39:03 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=krids6wb6jzi7op6venqc4s5on6dqd3jir3sgdqzn42sjpajgxoa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
09fcc6a4bc8e87d4c94b9cffeedf280048147375a864269ff46db967328ec364
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3d9d6c6b8a10cfe1f130e59eb9930e405cb04415af654e104af33be1e7c8a5d6
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47279cbd996ae6cd51c09c77529472475d50b0f8aaf3a092bdd1f53a3f94e61f
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56e463f760bf1035c13ba35fb49656e77c149f7f2d82b2d403d7191bbf7eda71
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5a7d9f30e6fb3c3547e6eb91cd5252e7f516a983b1a8dd49fafd4c5d1584baa5
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7c20b6f451289a81014f1a9213b7401b92a5b2c024554929bd570da4c4bdbe3f
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81877c179e72019b2d31b9c4cf64fb7a44b8929e1fc0f6da28bda5e14a7be2c5
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983d4b5e9bcbd88f1618d92e02451b50e47214348eb5d7a82742abd1e145cde5
AgentTesla
+ 10'672 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-zy9y42tbsa/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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.

e504721fcf91cb5a45822bf9b458a9a8

AgentTesla

Executable exe 5450397ac1f2728fb9fea91b01725d737c380f694477230e196f3524bc0935dc

(this sample)

  
Dropped by
MD5 e504721fcf91cb5a45822bf9b458a9a8
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12856/

Comments