MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd6518c48f0ad0bbbfeddf4225f3adc5ba5b964f2a86df6a8f333cf87384793a. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd6518c48f0ad0bbbfeddf4225f3adc5ba5b964f2a86df6a8f333cf87384793a
SHA3-384 hash: ceedec2f22321a682028e1f87695ef465037aec6c831b20c34fe0a5377e51e24e43cf18b8f65a40e50d0b1f4a4e95ae6
SHA1 hash: 9d8ca373f98eb38ce14cbaf4456f2f50a3643b22
MD5 hash: 787075ec2bca05081a3ca8ddde1946a5
humanhash: nevada-kilo-carolina-social
File name:New order..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:423'936 bytes
First seen:2020-06-26 06:20:20 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:D4vZizOAwIceuz5KvZETtBFBRCGVjr/Q1Lhw:D4vZi6A8rAvZETjFLjb
Threatray 10'602 similar samples on MalwareBazaar
TLSH A794E00062A8AB17DC7A43F9F4A0315903BAB4156592E3444FCF21EE7D6FB8787578E2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: themetal.kr
Sending IP: 208.87.96.4
From: Deputy yuchanghwan <themetal@themetal.kr>
Subject: ORDER
Attachment: New order.r00 (contains "New order..exe")

AgentTesla SMTP exfil server:
smtp.autoshorp.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14606/
Detection(s):
SecuriteInfo.com.Generic.mg.f75bcb16ae21df7e.11718.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd6518c48f0ad0bbbfeddf4225f3adc5ba5b964f2a86df6a8f333cf87384793a/
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-25 21:32:20 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zvsrrrepblilxp7n35bcl45nyw5fxfspfkdn62upgm6pq44epe5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'592 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/200626-83aalchqf6/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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.

Malspam

AgentTesla

r00 2e271a64bbf1f265def08fb1e2a70d3b337dc1f3463a73dbff282054d840044c

AgentTesla

Executable exe cd6518c48f0ad0bbbfeddf4225f3adc5ba5b964f2a86df6a8f333cf87384793a

(this sample)

  
Dropped by
MD5 f29c1cca3c901920b5b8ecb3f1332469
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14606/
  
Dropped by
SHA256 2e271a64bbf1f265def08fb1e2a70d3b337dc1f3463a73dbff282054d840044c

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