MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a74c2a23d62f4b0fe825cad7a0d2ab928bf17365ad8dd1eaea28ab81f7f8e10. 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: 7a74c2a23d62f4b0fe825cad7a0d2ab928bf17365ad8dd1eaea28ab81f7f8e10
SHA3-384 hash: 20be544b317c032db67819190e927226773ae8acccd096f499ff602d58809fd3f8abc9591d004805f0e53ad19cb5acb3
SHA1 hash: 8449786c3e8c14d664ec59bd7d772ac1f7374739
MD5 hash: 2688e72958c31523bfbe8621ddaefd3b
humanhash: lake-jersey-winter-saturn
File name:Order List.PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:527'360 bytes
First seen:2020-06-25 12:15:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:9sO9OoIk1n29zbAoxjQy0lnwWeurtIsBf8Jj/CZ2W:9sO9OolnUIejQRek5mW
Threatray 10'746 similar samples on MalwareBazaar
TLSH 24B401091298AF95D67D8B7DD0B1409483B89253712BF7AADEC070ED2DE37D1940B3AB
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: gartengeraete-brinkert.de
Sending IP: 95.211.208.50
From: "Ellen Yu" <kontakt@gartengeraete-brinkert.de>
Subject: RE:Order List
Attachment: Order List.PDF.zip (contains "Order List.PDF.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14240/
Detection(s):
SecuriteInfo.com.Trojan.Inject3.44022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Launching the process to change network settings
Unauthorized injection to a system process
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a74c2a23d62f4b0fe825cad7a0d2ab928bf17365ad8dd1eaea28ab81f7f8e10/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-25 05:02:22 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pj2mfir5ml2lb7uclswxudjkxeul6fzwllmn2hvoukflqh37ryia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
14cbfd81ab9f8f3ae1926d160ddaa8a0f2a61f5ce89f30efc18487e419705c91
AgentTesla
15c527cd2c62face5cc18876f33721976457b2f0d38d02a4e80862faf428768b
AgentTesla
42834e155e5d14931b015ef3d721736b297f23ff367ad76cdc572d80af50012d
AgentTesla
61e578e8dddb3755665f4b56d075417c41585ae95eb7f61cfa5942bf06a9a8e6
AgentTesla
7acbbdd268bdf2531adcad6f22bda098583af6d67c170255bad8ebd4e33ce296
AgentTesla
b4e7b5ffd36ab7f413b5a3f14133410593d0f9158edcfff01f33d560e143b3fb
AgentTesla
c8174141c60baa057aa9780fdb5fe1e4af59b9d3a9d5a1d8ab7d929b13d3882b
AgentTesla
e67fc599ed1bffe0e2f9c8db8d5d355db6fe0960c466cd8e8ee9d07eb8714894
AgentTesla
ed6563b9e166cc1214903f5dd679b939cb695949c4b08d36adb0be3ffcf857f1
AgentTesla
f96c785a49175646179811572608f0ea0eac90d520cda115b6f6fdf2054a0d81
AgentTesla
+ 10'736 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200625-556yvvxnz6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Modifies service
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email 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

zip 2d60f525970f4c53b02278400ead6c8b0fdaf06513097cb5a7e240bd563ae9b3

AgentTesla

Executable exe 7a74c2a23d62f4b0fe825cad7a0d2ab928bf17365ad8dd1eaea28ab81f7f8e10

(this sample)

  
Dropped by
MD5 4fc9a76ab4fd75feea87b12c23588274
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 2d60f525970f4c53b02278400ead6c8b0fdaf06513097cb5a7e240bd563ae9b3
Cape
Cape
https://www.capesandbox.com/analysis/14240/

Comments