MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d1096a889ce365e09ac5794574df7ba78afa67772984552add4ceaabaf14585. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5d1096a889ce365e09ac5794574df7ba78afa67772984552add4ceaabaf14585
SHA3-384 hash: 31bf92f4f104744a24d171c1f558007dbb81f87c62511e1f7ebe382c4ae7a15d31dd796648279497cdabe192dfa97358
SHA1 hash: 1f004867e8842ecaae5f82d2099d2faf0fe34c54
MD5 hash: b3d77509f89675358131c19202db1a69
humanhash: helium-delaware-xray-music
File name:wde0ew4rFuVvUG.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:583'168 bytes
First seen:2020-07-09 18:39:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:TP4k7iSVU+Hg8Tk3nk0jskko0kkTmZj7U+Hg8Tk3nk0jskko0kkTmZjytbbuU/2m:bUB57UB5ytbqqCgR6pdHZmfaeGjAv
Threatray 11'364 similar samples on MalwareBazaar
TLSH BBC4DFFE32641357C41AB476C45AC63943302D13A440E256BBDDFF8B34F2FA785299AA
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: tmsmtp04oc.mail2world.com
Sending IP: 209.67.128.157
From: Cuentas <marai@prodigy.net.mx>
Subject: Payment
Attachment: Confirmation_SWIFT.xls

AgentTesla payload URL:
https://millsmiltinon.com/driplke/wde0ew4rFuVvUG.exe

AgentTesla FTP exfil server:
protestlabsmovings.es:21

AgentTesla FTP exfil user name:
admin_smonei

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24079/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5d1096a889ce365e09ac5794574df7ba78afa67772984552add4ceaabaf14585/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-09 18:40:07 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=luijnkejzy3f4cnmk6kfotpxxj4k7jtxokmekuvn2thkvoxriwcq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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923afe739adc8482ff3c6854a893e67ba74241aba874da9235765b862cf84977
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9ebc903ca6847352aaac87d7f904fe4009c4b7b7acc9b629e5610c0f04dac4ef
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AgentTesla
+ 11'354 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/200709-ypzgnttdle/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Drops file in Drivers directory
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

Excel file xls ec094f2965613b3845bbcd1936cdf27773e89e369052c27f4b5f07dd29b6cc62

AgentTesla

Executable exe 5d1096a889ce365e09ac5794574df7ba78afa67772984552add4ceaabaf14585

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/410598/
  
Dropped by
MD5 f01671ac94d1f55044d47cae49633150
  
Dropped by
SHA256 ec094f2965613b3845bbcd1936cdf27773e89e369052c27f4b5f07dd29b6cc62
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/24079/

Comments