MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 738f284d4de9a875553dc7772d141a6b66f43d80e2123967d24cf95328f2c884. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 738f284d4de9a875553dc7772d141a6b66f43d80e2123967d24cf95328f2c884
SHA3-384 hash: 27fdf453d62a8b900ba0bbddfb96791c005401433bfd2cf47c3283e682b722293f99c3fb54c17e4dacc565a1e2b184d5
SHA1 hash: 038daee51f4a8b9c477c31a81f218ad946460a2f
MD5 hash: 464e2950a497ff7167052c561d7ec540
humanhash: timing-mockingbird-maine-ohio
File name:[PO-2022KL0106].zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:280'700 bytes
First seen:2023-03-10 13:03:29 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:MA6mda7GZI1VVqzejMkKibg7V9/BsJUX7UCOGhYKy2lnEK:MZEa7cI1sY9h8jpsJUYpn2lnEK
TLSH T15F5422D4018CD9A28A98B6AD7EC494B774F4A24071DBC0BFC40916E82DFFA293DDE549
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "kenn_zhong<kenn_zhong@zhongfulog.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.89]) "
Date: "10 Mar 2023 06:51:06 +0100"
Subject: "RE:TT Advice [PO-2022KL0106]"
Attachment: "[PO-2022KL0106].zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
122
Origin country :
n/a
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:[PO-2022KL0106].exe
File size:295'483 bytes
SHA256 hash: af90d4bdfc527fc8bd6ea0e063655314e03ca796ab0d25a680ea5f979d733a6e
MD5 hash: 2af57b4fe6d345a23a5ebe555f9a6f77
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230310-0432.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/738f284d4de9a875553dc7772d141a6b66f43d80e2123967d24cf95328f2c884/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
75%
Tags:
comodo nemesis overlay packed remcos shell32.dll
Link:
https://www.filescan.io/uploads/640b2ac479750278801457cf/reports/ae444d00-099f-4e73-b271-c7a7a38ca03a/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/738f284d4de9a875553dc7772d141a6b66f43d80e2123967d24cf95328f2c884
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/738f284d4de9a875553dc7772d141a6b66f43d80e2123967d24cf95328f2c884
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/738f284d4de9a875553dc7772d141a6b66f43d80e2123967d24cf95328f2c884/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-10 04:07:31 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oohsqtkn5guhkvj5y53s2fa2nntpipma4ijdsz6sjt4vgkhszcca._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230310-qv874sdg98/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/738f284d4de9a875553dc7772d141a6b66f43d80e2123967d24cf95328f2c884

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

zip 738f284d4de9a875553dc7772d141a6b66f43d80e2123967d24cf95328f2c884

(this sample)

AgentTesla

Executable exe af90d4bdfc527fc8bd6ea0e063655314e03ca796ab0d25a680ea5f979d733a6e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 af90d4bdfc527fc8bd6ea0e063655314e03ca796ab0d25a680ea5f979d733a6e
  
Dropping
MD5 2af57b4fe6d345a23a5ebe555f9a6f77

Comments