MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 425e747eeb29786999142e484539cdcc922603fb936829e5968dc894a24b5528. 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: 425e747eeb29786999142e484539cdcc922603fb936829e5968dc894a24b5528
SHA3-384 hash: fa3f8a9126e6514c272ff82efe49f2aa594d5c9e400597dcb1ea2e17fd772bc455cf5dbfc23d64297ad7b7aa8c9a1352
SHA1 hash: 28231d0be9934462f2a4f43fd3d67e143f280e81
MD5 hash: fdec40fe5e71e766b7c916b747437e77
humanhash: sierra-music-lithium-stairway
File name:Order Confirmation 3800071691.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:459'264 bytes
First seen:2020-06-16 05:44:10 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:PMM29+KcS90NrwiV9NpEdwjSRh22sxQ4:PMMgc/wiVK1RhLs2
Threatray 10'662 similar samples on MalwareBazaar
TLSH B9A4121DA75CA21BC27D96B885F0602087F964F1B003E74E6E8031FE5C67BF25526AB7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.ggkorea.co.kr
Sending IP: 164.124.107.127
From: Meike Petri <marthin@modd.co.za>
Subject: Inquiry Order Confirmation From Clic-Trade GmbH
Attachment: Order Confirmation 3800071691.rar (contains "Order Confirmation 3800071691.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10612/
Detection(s):
SecuriteInfo.com.ArtemisFDEC40FE5E71.25290.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 05:46:05 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ijphi7xlff4gtgiufzeekoonzsjcma73snuctzmwrxejjislkuua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
1296fea5be2ddeca7afbb565183c83b9a5660eb1fe98942bb2f048be7b237f6c
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5f409bddf5b4efe31ec833332774381385c1a31e3e2d8e5e3b2d2f934be0a5a7
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948d5aa11288d1ea873b27aee4be30b985be3bb4e1735a1cba917161635e242f
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de931e02ce90c509d5dcf1c3d53352809a909410c00796bdfa9f10514a37a627
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fd55e36f5d1d4da2caf47266bc9b12911566ad0dd1c98c0d42360ca8e0f82186
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fe9732838a0e6bcbf67213e7fd8bd7ca5e9b35a27041c50b74ca26bb08133fbd
AgentTesla
+ 10'652 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-5lcgkkmjfe/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
rezer0
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 11e8f07944a1534520ba456fab5d105f6f38faa1903075a4585bfa6e146cc970

AgentTesla

Executable exe 425e747eeb29786999142e484539cdcc922603fb936829e5968dc894a24b5528

(this sample)

  
Dropped by
MD5 f2ff435167e93bc17a23b1a9d6273569
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 11e8f07944a1534520ba456fab5d105f6f38faa1903075a4585bfa6e146cc970
Cape
Cape
https://www.capesandbox.com/analysis/10612/

Comments