MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c04fcdf35613586ea0643b716c769d7ee4a88af77887ef92d908097adbd6fc4. 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: 8c04fcdf35613586ea0643b716c769d7ee4a88af77887ef92d908097adbd6fc4
SHA3-384 hash: 0ef7b15b643316e47c5931ab94d1d95e89eb059e53890dbbbefd1c0942c760a24307302f12d4832e70b9b957280cc847
SHA1 hash: 4983fe7854af89970ad29df5aa6be5d180ca00a5
MD5 hash: 09439f5e5abf5e18c207607e5e33c5f0
humanhash: four-lemon-xray-bakerloo
File name:URGENT SUPPLY - QUOTE 2020.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:499'200 bytes
First seen:2020-05-11 07:31:33 UTC
Last seen:2020-05-11 17:55:07 UTC
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:MqfCak3cwaX0ilIg8cBvvgby730f/LgKg8nKR7JgaAaOQaeK7X:MqfCak3cwaX0il663gby7wg8WJgaAaNS
Threatray 10'588 similar samples on MalwareBazaar
TLSH 8FB4D004319C2B7AE4B66BF52AA4A051E7F171663866E7AD4CD154CE42F8F40C8B1F3B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: shenghai-alu.com
Sending IP: 156.96.47.65
From: Jethro Gibbs Lee <sales@shenghai-alu.com>
Subject: URGENT SUPPLY - QUOTE 2020
Attachment: URGENT SUPPLY - QUOTE 2020.pdf.gz (contains "URGENT SUPPLY - QUOTE 2020.pdf.exe")

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

Intelligence

File Origin
# of uploads :
3
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.45506.9862.24381.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-11 07:35:35 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rqcpzxzvme2yn2qgio3rnr3j27xevcfpo6eh56jnscajpln5n7ca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'578 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-g7cwfmf5ea/
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
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

gz 543111b5dc0f8b959d98aa7bfd0ba624f638c386529b49637a3398d36798d011

AgentTesla

Executable exe 8c04fcdf35613586ea0643b716c769d7ee4a88af77887ef92d908097adbd6fc4

(this sample)

  
Dropped by
MD5 0734c822ec22047ac3c5464e56da7793
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 543111b5dc0f8b959d98aa7bfd0ba624f638c386529b49637a3398d36798d011

Comments