MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d0e87e3e00fcccf1709ca7ec50c8ff2521cfbbfcef0eee9559043748ed46a95f. 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: d0e87e3e00fcccf1709ca7ec50c8ff2521cfbbfcef0eee9559043748ed46a95f
SHA3-384 hash: 736fca65e60271a104a9bf30926c4186330af2ceea64cb9c686e88ac4f591060b41d9a9478f7405a5b689cfdcd30cc44
SHA1 hash: cb5c5bd22d60538356c58efc5bc887ca3ada56f7
MD5 hash: accfe11c9fb2a16f528e5147afaee5ca
humanhash: river-uncle-diet-magazine
File name:PO # 16539.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:569'122 bytes
First seen:2023-09-25 05:49:35 UTC
Last seen:2023-09-26 05:31:29 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:ZfRnk/x/WCwCHUtJySOeZOStJ8vsJlWKLlrJkh3:7QgCHHIOiyElWt
TLSH T1DBC423B2EEE3E8B79CD9CC046FA89084878214A136A7CD0F5751A70E561D66E7BDD033
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: "<edc@kubesteel.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [185.222.58.82]) "
Date: "25 Sep 2023 10:41:33 +0200"
Subject: "RE: PO # 16539"
Attachment: "PO # 16539.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
CH CH
File Archive Information

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

File name:PO # 16539.exe
File size:853'504 bytes
SHA256 hash: ba5e5413b9cea2326321004b3932da9fcf12f58fd2d9f5b2b111c846bc22e4eb
MD5 hash: 3dd31f3596a3ca6ee720c205935c638f
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3098.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.23627.ZipHeur.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/d0e87e3e00fcccf1709ca7ec50c8ff2521cfbbfcef0eee9559043748ed46a95f/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65111f8e32ffdb7a7a1316dd/reports/0fe30c9e-3241-4627-9d79-1e18334f46f8/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/d0e87e3e00fcccf1709ca7ec50c8ff2521cfbbfcef0eee9559043748ed46a95f
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/d0e87e3e00fcccf1709ca7ec50c8ff2521cfbbfcef0eee9559043748ed46a95f
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/d0e87e3e00fcccf1709ca7ec50c8ff2521cfbbfcef0eee9559043748ed46a95f/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Suspicious
First seen:
2023-09-25 04:01:00 UTC
File Type:
Binary (Archive)
Extracted files:
17
AV detection:
19 of 38 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2duh4pqa7tgpc4e4u7wfbsh7euq47o7454ho5fkzaq3ur3kgvfpq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230925-lggtgsea4z/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
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
Checks computer location settings
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/d0e87e3e00fcccf1709ca7ec50c8ff2521cfbbfcef0eee9559043748ed46a95f

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
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 d0e87e3e00fcccf1709ca7ec50c8ff2521cfbbfcef0eee9559043748ed46a95f

(this sample)

AgentTesla

Executable exe ba5e5413b9cea2326321004b3932da9fcf12f58fd2d9f5b2b111c846bc22e4eb

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ba5e5413b9cea2326321004b3932da9fcf12f58fd2d9f5b2b111c846bc22e4eb
  
Dropping
AgentTesla
  
Dropping
MD5 3dd31f3596a3ca6ee720c205935c638f

Comments