MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18ae67bb09ad7b543b79fe9ed8ea2ec5aee982c0e629e08050ad36cf3c6bf2c6. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18ae67bb09ad7b543b79fe9ed8ea2ec5aee982c0e629e08050ad36cf3c6bf2c6
SHA3-384 hash: 602d55df5b10d64f2a5699c0ec4dcc9894f1c39be9e58a87934bb6d1831c9e63b09437eff5ca78f9acbedb6f6b07faf0
SHA1 hash: 6ba1af333311aae91ff0aab7a70773b9005aa648
MD5 hash: ac0cc5064c93c4c0e43059ea300f8e24
humanhash: triple-xray-oxygen-island
File name:Delivery Note - AWD 200038485852- 2349203968876.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:840'192 bytes
First seen:2020-07-20 07:55:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:BuZsOPW2rEwmgMIvogsO/q5iYKZp5NGoD:8sOzrZMXgsOyvKlNGo
Threatray 10'681 similar samples on MalwareBazaar
TLSH A005E1C99AA05400D6ED3FF69E62CAB843347D05F5F2930F2FC4A88F297A792D455362
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: DHL Express <katewright_dhl@gmail.com>
Subject: Failed DHL Delivery Notification
Attachment: Delivery Note - AWD 200038485852- 2349203968876.gz (contains "Delivery Note - AWD 200038485852- 2349203968876.exe")

AgentTesla FTP exfil server:
ftp.airporations.com:21

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28660/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.52265.3556.32331.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Sending an HTTP GET request
Creating a file in the %temp% subdirectories
Reading critical registry keys
Creating a file
Deleting a recently created file
Reading Telegram data
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a TCP request to an infection source
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/18ae67bb09ad7b543b79fe9ed8ea2ec5aee982c0e629e08050ad36cf3c6bf2c6/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 07:57:05 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dcxgpoyjvv5vio3z72pnr2roywxotawa4yu6bacqvu3m6pdl6lda._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'671 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/200720-ymszcppjy6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/18ae67bb09ad7b543b79fe9ed8ea2ec5aee982c0e629e08050ad36cf3c6bf2c6

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 8d1ac5044ae1aef817d7d3c3bfd815c612413b2485724ff0e613f4f1b25e47e7

AgentTesla

Executable exe 18ae67bb09ad7b543b79fe9ed8ea2ec5aee982c0e629e08050ad36cf3c6bf2c6

(this sample)

  
Dropped by
MD5 bf8eea98c0821b8f87e46149f7d90e2c
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/28660/
  
Dropped by
SHA256 8d1ac5044ae1aef817d7d3c3bfd815c612413b2485724ff0e613f4f1b25e47e7

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