MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eaddd3887c50ed4d1a40b902e00339ad474337591e05e74078a8a899cdf62cc9. 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: eaddd3887c50ed4d1a40b902e00339ad474337591e05e74078a8a899cdf62cc9
SHA3-384 hash: 4e4221fe2070875b306cec0ff7a907b81651a42cec66755c2d1685a384f0378a3da09e5d50503cf6aeaedaf938705243
SHA1 hash: ec43e37b9765237576d7b8ffe21769abfe3b72e7
MD5 hash: bf36410b70136a0a19e29d562607b174
humanhash: timing-music-summer-enemy
File name:ZcCabMZSEI0a86F.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:433'664 bytes
First seen:2020-06-28 16:23:03 UTC
Last seen:2020-06-28 16:43:51 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 6144:bgJU2ujoOuIuYgJqlkt5SNAW93XVImJNtmgMRNLkaJA299W8OsG4qz8rS8oTLkCK:HgJk19VfxMvkaJ/A8lGyr9oT32P
Threatray 10'705 similar samples on MalwareBazaar
TLSH 5494012113A84F26D0AF9FFDD571250213B5A7AA3563D36C6FE024E91EAB3904E447E3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: ombudsman.uz
Sending IP: 81.171.9.147
From: Elena Alvarez <info@ombudsman.uz>
Subject: URGENT RFQ - FOR REGA PROJECT REF :32ED121
Attachment: Quote Request.7z (contains "ZcCabMZSEI0a86F.exe")

AgentTesla SMTP exfil server:
smtp.lettu.us:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/15230/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.ENGK.190.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eaddd3887c50ed4d1a40b902e00339ad474337591e05e74078a8a899cdf62cc9/
Threat name:
ByteCode-MSIL.Trojan.SchInject
Create hunting rule
Status:
Malicious
First seen:
2020-06-28 16:01:25 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5lo5hcd4kdwu2gsaxeboaazzvvdugn2zdyc6oqdyvcujttpwfteq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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963d63f2b1bc3506d42db2e948c5d7b42eefdb16711ce9e353edb354e2cf1d7a
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b0b8708fe9911dd33a38b596118adafcee0c006a01e72e70669033d4f105b786
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bb9d219ce64beb33840104b1ed2c1776de04d3888d18ef30dee77c249d903929
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AgentTesla
+ 10'695 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/200628-685wkg4kc6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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

7z 807681d7ea1f100f277dd45f0bb5390eb75844655fbbd1af4bf2d728b33402a4

AgentTesla

Executable exe eaddd3887c50ed4d1a40b902e00339ad474337591e05e74078a8a899cdf62cc9

(this sample)

  
Dropped by
MD5 6e5ffd32de7c9c00a6da4923bdaf81b3
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15230/
  
Dropped by
SHA256 807681d7ea1f100f277dd45f0bb5390eb75844655fbbd1af4bf2d728b33402a4

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