MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a67d4aa57cad3a898d742b9e3b48f92abde261fcc0107365582970f1b27f7b10. 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: a67d4aa57cad3a898d742b9e3b48f92abde261fcc0107365582970f1b27f7b10
SHA3-384 hash: 6d401a69b7221844e49a96269ba725f44128f1df4acd03c43f2e75e28d31bae74b7ed76d095186c7fcb24265066b8c49
SHA1 hash: 515a93d7712c08ccac59d699f223d6081a0b675b
MD5 hash: 715c9ed192fc7062368d8488c9a0f5f9
humanhash: green-vermont-alpha-green
File name:SecuriteInfo.com.MSIL.Kryptik.VFR.27399
Download: download sample
Signature AgentTesla
Create hunting rule
File size:449'536 bytes
First seen:2020-05-13 08:00:27 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 12288:aGxOtMnjZtWRpAbtkY9+rWojbmOlDZ81pvwYu:etKtW45kYgP3D+1lwN
Threatray 10'640 similar samples on MalwareBazaar
TLSH 07A4126E276C172FE6BC0AB0A0013D9953F04A609EC3F3D9DC9299DB9997BC0C91715B
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR.27399.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 06:37:50 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=uz6uvjl4vu5itdlufopdwshzfk66eyp4yaihgzkyffypdmt7pmia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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1a7e38319cb2a9a43f874fc3a6b2f4afcacc84386284982c61b2effaa318fd1d
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206963538310d62ce955a7b9faf81f5cf97052debc932d18c779ece742aa30f5
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64f0214a1438a825f551e2113d911ede56cfe3bb26f4e4003ac4bdb6cad3995f
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79707deb89afd6a88eaf63af7065b7e30d0508126cf6c8664d01a924dd60e4a5
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7a1cf26ab248a5fa19ed5df571e20fe4c85c2f304a0258311b07309775013d33
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9950693e7a2ed5a37008ea3a7c2a185132af4f3fedfbbba41fb03939dadb8044
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fe9ff97639cd33c6204a731b688b9fea1bd1a9df0c539717ae80816828edb600
AgentTesla
+ 10'630 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-pb7ff96296/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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
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.

Web download

AgentTesla

Executable exe a67d4aa57cad3a898d742b9e3b48f92abde261fcc0107365582970f1b27f7b10

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/361914/
  
Delivery method
Distributed via web download

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