MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2defe16bb3eb5455234555130530a62369b70e406e03975f8fe2d4c5eff8f8a4. 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: 2defe16bb3eb5455234555130530a62369b70e406e03975f8fe2d4c5eff8f8a4
SHA3-384 hash: 918e68f32abfca22d013c1e3da5c1b74ca47cc9cd3564c583920e24d0b9cfd929a14d99954507289709e9fb8e1bd6500
SHA1 hash: b903959041665409540405a25ce57c1cd0330df6
MD5 hash: ca0e7874ee9e37aed18d4e4a7887c5ec
humanhash: bakerloo-mockingbird-double-earth
File name:PRE ALERT NOTICE#207734.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:282'596 bytes
First seen:2023-02-21 10:26:29 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:S/jUb75dNKqPVWvadM5pW1nUQiRCdguCvieLS8PrI42mts3Qa+G7V:SrUbNdcCXdKW1nUvL6ISyrp2m+gajV
TLSH T12D54126415D9AE78202B04EDC4A80F86FD7DB74137C9B19DBC19398328E07ED6E2D998
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: "ray@saintsasealand.com<ray@saintsasealand.com>" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.74]) "
Date: "21 Feb 2023 11:17:48 +0100"
Subject: "REVISED DRAFT EXPORT ENTRY // RE: CI,PLRe: Booking SITGLCNG336203 // RE: Booking New shipment ETD : 17/2/23 1*20GP"
Attachment: "PRE ALERT NOTICE#207734.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
n/a
File Archive Information

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

File name:PRE ALERT NOTICE#207734.exe
File size:297'347 bytes
SHA256 hash: 3ee7671cc6464b59118160bb27fe955fd2ff0f8cc74d6e07da97c27f95c9c32e
MD5 hash: 5ad608e5fe19131953eda85c66e37e5e
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230221-0335.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/2defe16bb3eb5455234555130530a62369b70e406e03975f8fe2d4c5eff8f8a4/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63f49c7701b99ad33e7ed2de/reports/6d9ea0e6-8e04-41ae-b4e6-5c0c84aa4179/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/2defe16bb3eb5455234555130530a62369b70e406e03975f8fe2d4c5eff8f8a4
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/2defe16bb3eb5455234555130530a62369b70e406e03975f8fe2d4c5eff8f8a4
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/2defe16bb3eb5455234555130530a62369b70e406e03975f8fe2d4c5eff8f8a4/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-02-21 05:11:34 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fxx6c25t5nkfki2fkujqkmfgenu3odsanybzox4p4lkml37y7csa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230221-mhnh4aee29/
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot5515611206:AAEcQSX8hXHOAxSYr8KUdLxGF5eqw4FRXoA/
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/2defe16bb3eb5455234555130530a62369b70e406e03975f8fe2d4c5eff8f8a4

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 2defe16bb3eb5455234555130530a62369b70e406e03975f8fe2d4c5eff8f8a4

(this sample)

AgentTesla

Executable exe 3ee7671cc6464b59118160bb27fe955fd2ff0f8cc74d6e07da97c27f95c9c32e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 3ee7671cc6464b59118160bb27fe955fd2ff0f8cc74d6e07da97c27f95c9c32e
  
Dropping
MD5 5ad608e5fe19131953eda85c66e37e5e

Comments