MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7507ad80bdab3989a360f8d560c74dda0078fee626239e3b8d2bcda37d57f0fa. 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 2 File information Comments

SHA256 hash:	7507ad80bdab3989a360f8d560c74dda0078fee626239e3b8d2bcda37d57f0fa
SHA3-384 hash:	6c06b661fa92503cc5220818d0dbbbea475a050aee9a0955a132d31ef53b017cdfbb16baaae83d87232f4f90f5208181
SHA1 hash:	4f2fbae85bc1457d7e7ef46b8db96a9c8342ad68
MD5 hash:	e5d0d2deb7bafbbb6d544cc1d4caa789
humanhash:	wolfram-thirteen-saturn-uranus
File name:	pdf.rar
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'097'060 bytes
First seen:	2023-06-23 06:18:08 UTC
Last seen:	Never
File type:	rar
MIME type:	application/x-rar
ssdeep	24576:JUs0yDk8jtkOubF9kYyNrZ/xE7qpqU7uE48PLwN:JUs0yI8tkPb4Yy1Z/xIFUzsN
TLSH	T1243533A4B5F5651BFD6A88C5D1908C87BE973834948B138D247C37EE7CE912483C98B7
TrID	61.5% (.RAR) RAR compressed archive (v5.0) (8000/1) 38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter	cocaman
Tags:	AgentTesla api-telegram-org INVOICE rar

cocaman

Malicious email (T1566.001)
From: "<sm153@unionchem.kr>" (likely spoofed)
Received: "from unionchem.kr (unknown [84.54.50.175]) "
Date: "22 Jun 2023 15:37:14 +0200"
Subject: "RE: UNION CHEMICALS CORPORATION Invoice(s) Due for"
Attachment: "pdf.rar"

Intelligence

File Origin

# of uploads :

# of downloads :

105

Origin country :

File Archive Information

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

File name:	pdf.exe
File size:	1'327'616 bytes
SHA256 hash:	a8ddb09a16d9a6989c8bdd783722c939082bc42b871b3cbfe1cfd8532176fe0c
MD5 hash:	bfefe5a8dad630ebf2934ba7b79ed548
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/7507ad80bdab3989a360f8d560c74dda0078fee626239e3b8d2bcda37d57f0fa/results/dashboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/649539566adf37e3e81b5020/reports/8cf9bb08-8ab0-4442-9cca-5d83f5e0bf74/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/7507ad80bdab3989a360f8d560c74dda0078fee626239e3b8d2bcda37d57f0fa

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/7507ad80bdab3989a360f8d560c74dda0078fee626239e3b8d2bcda37d57f0fa/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2023-06-22 19:36:00 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

18 of 24 (75.00%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=oud23af5vm4yti3a7dkwbr2n3iahr7xgeyrz4o4nfpg2g7kx6d5a._file

Result

Malware family:

neshta

Score:

10/10

Tags:

family:agenttesla family:neshta collection keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/230623-hccgesea9z/

Behaviour

Creates scheduled task(s)

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates physical storage devices

Drops file in Program Files directory

Drops file in Windows directory

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Adds Run key to start application

Looks up external IP address via web service

Checks computer location settings

Executes dropped EXE

Modifies system executable filetype association

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

AgentTesla

Detect Neshta payload

Neshta

Malware Config

C2 Extraction:

https://api.telegram.org/bot5822767759:AAGyoB0TuTu-nxePIhAc9iFqDwaUcPD4oHA/

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/7507ad80bdab3989a360f8d560c74dda0078fee626239e3b8d2bcda37d57f0fa

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.