MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 486ba5fdde75fa950eaf62f9a9d4c174d9b24648e461ec4a614b37b5d69fc16c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 486ba5fdde75fa950eaf62f9a9d4c174d9b24648e461ec4a614b37b5d69fc16c
SHA3-384 hash: 0ba963bdc5f912ed9b65d9d2df720cbada92c468a8083427933d82e1054ee036bf1af5762a40d3d25f1cb52b3ac11d63
SHA1 hash: 6c598bc6851fc7a0373b8192b7d35cec1d496184
MD5 hash: 9d892baf83b0ae76b23c5b131c27821b
humanhash: salami-west-fish-four
File name:Updated PI.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:632'355 bytes
First seen:2023-10-25 08:43:22 UTC
Last seen:2023-10-25 08:57:43 UTC
File type: rar
MIME type:application/x-rar
ssdeep 12288:4NwoUcOehR4SQmYxXGhs3Oi/MtrSG4LGUajuMkFHij+XVrNUFcyoFWZKpezxg:4GPrwLQmYx7t/M59zjuXkj+FByo7ezxg
TLSH T161D423DFD9A501214B0F2D4ED8B823CBECC6722AB17B06312F0A5EB2AD1539995C5D3D
TrID 58.3% (.RAR) RAR compressed archive (v-4.x) (7000/1)
41.6% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Christina Nohra <ockwon@hi-lex.co.kr>" (likely spoofed)
Received: "from hi-lex.co.kr (unknown [80.76.51.9]) "
Date: "20 Oct 2023 09:55:01 +0200"
Subject: "Re: Updated PI"
Attachment: "Updated PI.rar"

Intelligence

File Origin
# of uploads :
2
# of downloads :
100
Origin country :
CH CH
File Archive Information

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

File name:Updated PI.exe
File size:670'208 bytes
SHA256 hash: 821ec2ddc08c58c9f292ccf54ba288925f3bd591224c39dea71d4711e6cbc1e9
MD5 hash: 700df676d2f191d31dffd642c6097431
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/486ba5fdde75fa950eaf62f9a9d4c174d9b24648e461ec4a614b37b5d69fc16c/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6538d553e3768e7905cae536/reports/51bebb58-5f93-4146-83e9-fb17e742b8e7/overview
Verdict:
Malicious
Link:
https://www.hybrid-analysis.com/sample/486ba5fdde75fa950eaf62f9a9d4c174d9b24648e461ec4a614b37b5d69fc16c
Result
Verdict:
MALICIOUS
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/486ba5fdde75fa950eaf62f9a9d4c174d9b24648e461ec4a614b37b5d69fc16c/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-10-20 07:14:42 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jbv2l7o6ox5jkdvpml42tvgbotm3ersi4rq6ystbjm33lvu7yfwa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231025-n4lgashc5t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
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.

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

rar 486ba5fdde75fa950eaf62f9a9d4c174d9b24648e461ec4a614b37b5d69fc16c

(this sample)

AgentTesla

Executable exe 821ec2ddc08c58c9f292ccf54ba288925f3bd591224c39dea71d4711e6cbc1e9

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 821ec2ddc08c58c9f292ccf54ba288925f3bd591224c39dea71d4711e6cbc1e9
  
Dropping
AgentTesla
  
Dropping
MD5 700df676d2f191d31dffd642c6097431

Comments