MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c0435e674c08de5bfb78dbfdf4e01716a91780c4197bec1b3c3309361352058. 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: 5c0435e674c08de5bfb78dbfdf4e01716a91780c4197bec1b3c3309361352058
SHA3-384 hash: 8399ad2440785bbaad171547657e4df9545c0f56e819e03fa3fa0612f58f35e2d3c4deee17b6021f04e317bec0535e07
SHA1 hash: 0bd9b62a18c10f27ed562ba318dc5bdeffe96807
MD5 hash: 12d602cd01871493db51493061b872b0
humanhash: grey-tennessee-chicken-zulu
File name:Attached_invoice(s).pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:747'008 bytes
First seen:2020-05-15 11:02:23 UTC
Last seen:2020-05-15 12:25:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:b1el63eJ0JHX+nOQpitbZ74a2xHFf7tW9eLd1NwjWd:bq2+nOQpQbZ7KTkY3ai
Threatray 10'710 similar samples on MalwareBazaar
TLSH 36F47C3D3A41B405E13E447264E5698192B5A9832E42CB4F3FCE57ACAF033CF775A269
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: francisco ad <info@renauto2000.it>
Subject: Richiesta di pagamento
Attachment: Attached_invoices.pdf.7z (contains "Attached_invoice(s).pdf.exe")

AgentTesla FTP exfil server:
ftp.pan-door.gr:21

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.8123.17293.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-15 12:19:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
24 of 31 (77.42%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lqcdlztuycg6lp5xrw756tqbofvjc6amigl35qntymyjgyjvebma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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0cbeec037901550f7d50076bd0aef2937cafe6699a81c3859c47debd90fee98e
AgentTesla
4891ec1fb0814af4400e57d859557c72d0f0d3a3ccbdd4dc49b665697abb9a8d
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67a7404a31223af4f376b78228762c3de9b8f46226e61e939e24e0d6d16a67b4
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6de7efc9e04cb4db0acc603a7ed700b186d0545acd0e8e84a1d8cce668202dc8
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aec020a6546f4efe2d5766ae7e7da2816c11badee1879d37de7845538b03035b
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b36bbb0eb9a01f864b737da49dc227f0db18ac8ae3fcac18d829b2c773d62f8b
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dcbfc03cfe9523c25ab335f599cebcbbe8f2439ef7ab973aa9ec0330e4e7d11f
AgentTesla
+ 10'700 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-l6773lbrc6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Obfuscated with Agile.Net obfuscator
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.

Malspam

AgentTesla

7z f85122b64fa03ba9e8088363db7e1408280a82057c505fcbb8a610815d4d3b0f

AgentTesla

Executable exe 5c0435e674c08de5bfb78dbfdf4e01716a91780c4197bec1b3c3309361352058

(this sample)

  
Dropped by
MD5 5b133870d86e2e832749e6cf3f8fa5ec
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f85122b64fa03ba9e8088363db7e1408280a82057c505fcbb8a610815d4d3b0f

Comments