MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91be4693dca30e94dbeebd75115292e913a1377d89e3754cd0323b816faec24e. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91be4693dca30e94dbeebd75115292e913a1377d89e3754cd0323b816faec24e
SHA3-384 hash: cd22bc160b29468fce9dfe1aa667911040e87158585a9814ef70003f9d31deaf057e65f34c58a076c088ad481d060884
SHA1 hash: 3123a76f91cdd2270f54f2ffa9959bb66f4b6ce9
MD5 hash: 3e070f6428a633cdbeff061abec201ff
humanhash: carbon-sierra-papa-beryllium
File name:Delivery Note AWD- 2092827282-287357282.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:450'560 bytes
First seen:2020-06-24 09:08:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:n0oMXifZtWWTMBqQA6qaLl2wwCHdLM6FwVJ/0:nrt/cHJlLlXdNUZ0
Threatray 10'729 similar samples on MalwareBazaar
TLSH 78A4F00B339CEA17CA7824FE84D24F0563B65ABAA642F7D92CC075DA14D3BE549113CB
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mailer-211-143.hitrost.net
Sending IP: 91.185.211.143
From: DHL Express <katewright_dhl@gmail.com>
Subject: Failed DHL Delivery Notification
Attachment: Delivery Note AWD- 2092827282-287357282.gz (contains "Delivery Note AWD- 2092827282-287357282.exe")

AgentTesla FTP exfil server:
ftp.southeating.com:21

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/13635/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/91be4693dca30e94dbeebd75115292e913a1377d89e3754cd0323b816faec24e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-24 09:10:06 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sg7ene64umhjjw7oxv2rcuus5ej2cn35rhrxktgqgi5yc35oyjha._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'719 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/200624-j5k4jh51dj/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
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
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.

de6ccbd33586fb4e6b9f265ac6b59563

AgentTesla

Executable exe 91be4693dca30e94dbeebd75115292e913a1377d89e3754cd0323b816faec24e

(this sample)

  
Dropped by
MD5 de6ccbd33586fb4e6b9f265ac6b59563
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/13635/

Comments