MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ad2efeb1ec5e3a1d4157930f0948cc0d6b7c09abef08e386e4da6cd454f4f13. 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: 0ad2efeb1ec5e3a1d4157930f0948cc0d6b7c09abef08e386e4da6cd454f4f13
SHA3-384 hash: 01dbc0ccdc635cff85f40ea7606f27f81aa5a3e6c08814b5406e6697843483eca57fb81eb7594e37a8fb4a06b2a7aa85
SHA1 hash: 7313a5a42aac60f844330f2f573f687191d39b5a
MD5 hash: dc50d72f7175ceb3e787ebfe3f92d099
humanhash: finch-nuts-seventeen-california
File name:NEWPO2INV_500B_DD278308.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:515'072 bytes
First seen:2020-05-07 11:40:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:buaJWxtbXhMpBEqvaZzx8z8yBbNm6yWFdYtS:SaJ4bRMpBEqvaRxq71
Threatray 10'570 similar samples on MalwareBazaar
TLSH DDB40148371D71FEE017C6329ED0ACB0D969B4A3329A937B9053114D86CCE8ACF95DB6
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

Sending IP: 185.35.64.63
From: Louie Chen<alejandra@nagle.gq>
Subject: Re: New shipment from Shanghai-PO:B277418 & 278308/ 500k UNIT/SSHAM22011
Subject: Re: New shipment from Shanghai-PO:B277418 & 278308/ 500k UNIT/SSHAM22011
Attachment: NEWPO2INV_500B_DD278308.zip (contains "NEWPO2INV_500B_DD278308.exe")

AgentTesla SMTP exfil server:
vietnhon.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VUF.9307.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 07:45:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bljo72y6yxr2dvavpeypbfemydllpqe2x3yi4odojwtm2rkpj4jq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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a028f5a581da5fc8e8c76ee28a1cd4d7ca0d44d211eec4153d7c5a4c96bc306a
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d7f11cc278c20baf70df2e5c59d06532b9164e894fcab195d6e5bc69ccf3af70
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e00520e9dbd220029d136401e441b14cc1f0b77272305a4ed045253b83c72eb4
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ea2e7ec387cf91e0ad3d44c01b25adc702061e93b66d21f8b3dd1eab812045f9
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ef815a60779a455c972b48db32df542ea756480065844ae3984da559e9faba5a
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ef99cb1072520b6ca4f08d4684f795a17e92dbca8ef03d3875da1ca2b33021c0
AgentTesla
+ 10'560 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-7kjrmcbcc2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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.

a1e176ae80f82e8376d16442b378d89d

AgentTesla

Executable exe 0ad2efeb1ec5e3a1d4157930f0948cc0d6b7c09abef08e386e4da6cd454f4f13

(this sample)

  
Dropped by
MD5 a1e176ae80f82e8376d16442b378d89d
  
Delivery method
Distributed via e-mail attachment

Comments