MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0fcd20704b1c365d0b3b06835cc782237697be54c9e78c091245bfd7f4f50ac7. 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: 0fcd20704b1c365d0b3b06835cc782237697be54c9e78c091245bfd7f4f50ac7
SHA3-384 hash: cb715732532ca5be9780e99a0779975fe28250b83c419c4598be92619f4d6a412d45044b9c618d3398dc9744378ac50d
SHA1 hash: 2887506899535f3a0329ce7ccdb9c742dbe2d976
MD5 hash: cfac84afdbbda7362016e94c766ce96a
humanhash: pennsylvania-mobile-nuts-whiskey
File name:OVERDUE INVOICE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'523'200 bytes
First seen:2020-06-11 06:27:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:cAHnh+eWsN3skA4RV1Hom2KXMmHa2CR/dsN7QjNQYeQR8RT/uKEbe/rEtCBT5:7h+ZkldoPK8Ya2oDXe48NnEtCL
Threatray 11'130 similar samples on MalwareBazaar
TLSH 8365BE027391D031FEAE91735B56B20146B9A9242323CDBF12B91A7DEA701F11E3D66F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server02.hostngon.vn
Sending IP: 203.162.238.30
From: info@interaduaneira.com.br
Subject: Fwd: Supply invoices / Overdue invoices
Attachment: Overdue invoices.rar (contains "OVERDUE INVOICE.exe")

AgentTesla SMTP exfil server:
mail.shamdew.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/8935/
Detection(s):
Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27681.XorExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 06:29:06 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b7gsa4cldq3f2cz3a2bvzr4cen3jppsuzhtyycisiw75p5hvbldq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 11'120 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-fbddmw172e/
Behaviour
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Disables Task Manager via registry modification
Drops file in Drivers directory
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

rar 1bed813152610ab3b65553e9cbd43ba93dfd6eb97af3f1374b61dd7a014155a8

AgentTesla

Executable exe 0fcd20704b1c365d0b3b06835cc782237697be54c9e78c091245bfd7f4f50ac7

(this sample)

  
Dropped by
MD5 af63bf9801de1f622696661ac0f767d4
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 1bed813152610ab3b65553e9cbd43ba93dfd6eb97af3f1374b61dd7a014155a8
Cape
Cape
https://www.capesandbox.com/analysis/8935/

Comments