MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58ef2bdbbafce86268cb8f4eb76b8d723402e70fead4f28ea36c1e7aaa99e1f5. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 58ef2bdbbafce86268cb8f4eb76b8d723402e70fead4f28ea36c1e7aaa99e1f5
SHA3-384 hash: 5d92938ce4147de7d2ec9d3cda6ba6ee432418d74d08eb6001f85491beba44c7d5c6ee56c0b2d8bc5a75c73b75730ea6
SHA1 hash: dabd4e5987cf59b43d6c3dc54037fb10f4768ad2
MD5 hash: 0f78c2a1d78687e0ad037217d95f0612
humanhash: minnesota-failed-nineteen-mirror
File name:XED6oGGlOxdk73l.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:485'888 bytes
First seen:2020-05-12 10:56:59 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:VFLKGKMsRdpgaM33HjOzBY1Cs+OjrK+co/vyF:DqHgl3zOV1sLjrK+5/K
Threatray 10'712 similar samples on MalwareBazaar
TLSH 2EA401257398AF07DB7F55FFC440552603BC90966E82F3DA1CC264DA21E4BCA46A1E8F
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gateway22.websitewelcome.com
Sending IP: 192.185.46.126
From: Wendy Cordero (DHL) <Wendy.Cordero@dhl.com>
Subject: RE: ESTADO DE CUENTA - FERTILIZANTES DE LOS ANDES
Attachment: XED6oGGlOxdk73l.img (contains "XED6oGGlOxdk73l.exe")

AgentTesla SMTP exfil server:
mail.impresionesypublicidad.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 11:36:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ldxsxw527tuge2glr5hlo24noi2afzyp5lkpfdvdnqphvkuz4h2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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acacc7f3cc09e7a711e1f7f4f9fc6633b4c48b21f17e793ec9a91c26173c1232
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dff01b9f8946ed3792fe4e32ae3f95834c892f16ca219dc99d78fd15064f82a2
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e4392c3867a7b38a96f352f3249358e0144717bde4adf6473e5f994904a98bb3
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eed00acb5b2bd676ab5ae74611ed880e6ef40d855d401ce9a938d5700f2b1de1
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f29c7a735adfcc42de35a17646ead9eaf23ae1a0cc99ad468b720d0e3be7dad6
AgentTesla
+ 10'702 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-2c9c1t5evs/
Behaviour
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
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.

8c51c8cd475de485028f4ad1fe4bcff0

AgentTesla

Executable exe 58ef2bdbbafce86268cb8f4eb76b8d723402e70fead4f28ea36c1e7aaa99e1f5

(this sample)

  
Dropped by
MD5 8c51c8cd475de485028f4ad1fe4bcff0
  
Delivery method
Distributed via e-mail attachment

Comments