MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 879b0b2d1e307c903d180f80ccf3c44f557c9c0cfa1d18854188c0660a3f8b17. 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: 879b0b2d1e307c903d180f80ccf3c44f557c9c0cfa1d18854188c0660a3f8b17
SHA3-384 hash: c93239ab6992fdf839a972cb838133dbe5874e85273e085cf8ef3a717830f0655f6e99fd83c7cb99143dff29b1aae99c
SHA1 hash: 55dc5ab4b73caa25952a1160193bf3e6e1e05898
MD5 hash: 82504ed1c2521b0c2f7b9cbb4865ab10
humanhash: wisconsin-california-seventeen-single
File name:Daily report ~6 19 2020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:456'192 bytes
First seen:2020-06-19 08:00:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:jeXELZSBAqFhA+ooF5TsEDyzshDecrH3k+qGgI+j:CELZCAqFuLobhScrPD
Threatray 10'657 similar samples on MalwareBazaar
TLSH C0A4020237D88B56C2A91B3EC9E7540013B87EA72A73E61D7FC933AD1962BC7540179B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: smg-ou2.idm.net.lb
Sending IP: 194.126.4.83
From: Soeur Mariam Nour <s-aa@cyberia.net.lb>
Subject: Daily report ~6/19
Attachment: Daily report ~6 19 2020.rar (contains "Daily report ~6 19 2020.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/9511/
Detection(s):
SecuriteInfo.com.FileRepMalware.12776.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-19 08:02:05 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=q6nqwli6gb6japiyb6amz46ej5kxzham7iorrbkbrdagmcr7rmlq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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4ada906f581527559212d7e010eec14c40d45b6fdf5daa8a620823887638f301
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84496f08a090b487da8411e389e31847466f34f6eea7f73d00d7322d78c53caf
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b1a0d884bb4d64b5f4ad64ad655f550ac6b74b81824ef26fdd8c05551e68ded4
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cece70f17744f2265c782f7c03a52c6a6056f5048e21178136808b41a3e026cf
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d5e3d12d64f6137aabe1e993f1e1b3ccb9b8bbd3d6436253261b115b9208d973
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f6e1ff31a98cc744017f7b9140feaf05fb9077e3f50f7bf9dafe20505f8ed157
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+ 10'647 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-22y48n26xs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
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.

b02d1c2f0343cc76585bc06b7b537359

AgentTesla

Executable exe 879b0b2d1e307c903d180f80ccf3c44f557c9c0cfa1d18854188c0660a3f8b17

(this sample)

  
Dropped by
MD5 b02d1c2f0343cc76585bc06b7b537359
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/9511/

Comments