MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e390ee24fef5920157d9c28af8d232cd542f30b193481fef6fffb007631f374b. 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: e390ee24fef5920157d9c28af8d232cd542f30b193481fef6fffb007631f374b
SHA3-384 hash: fae6f0700315e6ea843b50dbf26ba66e45ada6bbda7fe7a4eb85aebe308f0ad64db4d7baa3ee950ec5edc61cf2a2e2ef
SHA1 hash: 5d3f749ab772af6552cc81d807c723e8181f5fe8
MD5 hash: 39b71dd0dc801e89e04f0d2b3824b55f
humanhash: carolina-beer-speaker-coffee
File name:11065-AMM0000557423-736065949.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:466'432 bytes
First seen:2020-05-20 06:49:33 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 12288:ltSbE6umYeNWiA4HvG9YHsGEP+mtdP8IfwW:ltcA2NKYHsGElApW
Threatray 10'706 similar samples on MalwareBazaar
TLSH 0CA4F154751B6907D6EC80FD98AA60B483F592B756D1F3C94CC2B1EBB3C2BE2490A4D3
Reporter abuse_ch
Tags:AgentTesla exe geo IND


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.cleaning-it.hu
Sending IP: 85.90.162.23
From: Aruna Kochhar <arunakochhar4@gmail.com>
Subject: लोडिंग के लिए दस्तावेज
Attachment: 11065-AMM0000557423-736065949.7z (contains "11065-AMM0000557423-736065949.exe")

AgentTesla SMTP exfil server:
mail.elhelado.com.mx:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/359699
Behaviour
Behavior Graph:
n/a
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-05-20 04:42:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
23 of 30 (76.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4oio4jh66wjacv6zykfprurszvkc6mfrsneb733p76yaoyy7g5fq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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5a352b2ee786cc795f1384a14290a9bb06db592c529f0f4f50ab7cacd95bd091
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9703a6f7740686187df364a6adb905c49546d8a1b1e491d1a7163686e464ec6b
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c38e21ddf88594dbb6f35436ae1189a206cacf018cd30a24e27f535e623931dd
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df51332b5c9509be6212d1ce634b4ab0783529276b59713d31a5d021c7c4d611
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AgentTesla
+ 10'696 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger persistence rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-kckd83sp86/
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
rezer0
AgentTesla
CoreEntity .NET Packer
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

7z 10b29911c8531578cb5d7001179e8c4ef7c3d608d50fca7625ea82cf5b49dec1

AgentTesla

Executable exe e390ee24fef5920157d9c28af8d232cd542f30b193481fef6fffb007631f374b

(this sample)

  
Dropped by
MD5 4b4066a8c40c670bbc6cb5168959c7e5
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 10b29911c8531578cb5d7001179e8c4ef7c3d608d50fca7625ea82cf5b49dec1

Comments