MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de1d1aff1d7ab389137414faef7f0a2d192d6cf7ab5ed79549c4fdce17e36cd1. 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: de1d1aff1d7ab389137414faef7f0a2d192d6cf7ab5ed79549c4fdce17e36cd1
SHA3-384 hash: 5ac38ba2f20d4c5df9361991026abfa12fa11eff32e076f86902070708e6495ecca14c461e7fba5e809787029ce7fb3a
SHA1 hash: 35940b44a83547d5e78ad8ba9c8e797d90325ee2
MD5 hash: 0fad3be245133a44503adbbe6c3f3629
humanhash: lithium-emma-blue-winter
File name:DHLs.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:992'256 bytes
First seen:2020-07-13 06:29:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dada6f26441f1a1d2f2cf25a83bd8107 (16 x AgentTesla, 6 x MassLogger, 3 x FormBook)
ssdeep 24576:2M092htZ8qtYs5T287WqASELMM//HKKrSzYC:2LrqtYRtLMM//HKK+zYC
Threatray 11'975 similar samples on MalwareBazaar
TLSH 7A25AE22F2D18432C1B22A3C9D1B97646D26FE107E28AD472BF95D8C4F7978178352E7
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: box.dlhservicerdeliveyxyz.xyz
Sending IP: 104.168.145.10
From: DHL Customer Service <dhl@dlhservicerdeliveyxyz.xyz>
Subject: DHL Pre-Alert Notification // Dispatched From Tran-shipment To Final Destination Port// Container Number - TGMU580623F ~ 1 X 40'QC
Attachment: DHL_Shipping Documents_Invoice Exp 263-005 ~ Container Number TGMU580623F.img (contains "DHLs.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/24995/
Detection(s):
SecuriteInfo.com.Adware.Generic4.BBFB.UNOFFICIAL
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Launching the process to change network settings
Stealing user critical data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de1d1aff1d7ab389137414faef7f0a2d192d6cf7ab5ed79549c4fdce17e36cd1/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-13 06:31:05 UTC
AV detection:
27 of 28 (96.43%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=3yorv7y5pkzyse3uct5o67ykfums23hxvnpnpfkjyt644f7dntiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
+ 11'965 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200713-kyyy2zfnvx/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Modifies service
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
UPX packed file
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

img 6df4d8de049f59c31adf06a23f67e8c7e90f10dfe8be23081d422370fd54efb2

AgentTesla

Executable exe de1d1aff1d7ab389137414faef7f0a2d192d6cf7ab5ed79549c4fdce17e36cd1

(this sample)

  
Dropped by
MD5 3f57b2e06467844dfcbba3bf805b063c
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 6df4d8de049f59c31adf06a23f67e8c7e90f10dfe8be23081d422370fd54efb2
Cape
Cape
https://www.capesandbox.com/analysis/24995/

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