MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7e791db31983b3e57784e800e254b7c5da99e4f9f24d80d9152c49897302293. 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:	d7e791db31983b3e57784e800e254b7c5da99e4f9f24d80d9152c49897302293
SHA3-384 hash:	6a71ee9390a937932c0641b5b181e1ed430b2972466ec4c515d536705d2de038e3cf7a0d8927a45c157ba66e18cf8a14
SHA1 hash:	5f2c045f24de799c4b93954049561a21215d7b26
MD5 hash:	6af4364154749122d365e14cd9452b74
humanhash:	summer-yellow-football-michigan
File name:	Products require 0027838.pdf.gz
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'033'684 bytes
First seen:	2023-11-10 06:05:19 UTC
Last seen:	Never
File type:	gz
MIME type:	application/x-rar
ssdeep	24576:RKkf6xIKHyZ2zienCRTGsEbx8Lu+nl17JfOaIpXakmW4Al2mU02cELk:Ro7SZ+6k8LblRJ2rmW4Al2v0kY
TLSH	T18525331B2EF9805B2F68B5D943D39472633674E8FE538368710FE49BC2AD8ADB704056
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 gz Shipping

cocaman

Malicious email (T1566.001)
From: "comercial@isbal.com.br" (likely spoofed)
Received: "from [103.16.160.93] (unknown [103.16.160.93]) "
Date: "9 Nov 2023 05:41:03 -0800"
Subject: "Required Order And Urgent Shipping"
Attachment: "Products require 0027838.pdf.gz"

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

File Archive Information

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

File name:	Products require 0027838.exe
File size:	1'481'728 bytes
SHA256 hash:	7b7cf21dce2f8da6000fb98c2dc42624e6b5ed43cd3ac3c7ce51975c0720042f
MD5 hash:	1a83497cd04bcc4a7d4d183b37576bdc
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/654dc84a641154c7e3f12600/reports/751023fe-46d4-4f3f-a711-8a03db23cc93/overview

Verdict:

Malicious

Link:

https://www.hybrid-analysis.com/sample/d7e791db31983b3e57784e800e254b7c5da99e4f9f24d80d9152c49897302293

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/d7e791db31983b3e57784e800e254b7c5da99e4f9f24d80d9152c49897302293/

Threat name:

ByteCode-MSIL.Trojan.Negasteal

Status:

Malicious

First seen:

2023-11-09 19:04:29 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=27tzdwzrta5t4v3yj2aa4jklpro2thspt4snqdmrklcjrfzqekjq._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/231110-jrjdysdh7z/

Behaviour

Creates scheduled task(s)

Delays execution with timeout.exe

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Program crash

Suspicious use of SetThreadContext

Adds Run key to start application

Looks up external IP address via web service

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

AgentTesla

Malware Config

C2 Extraction:

https://api.telegram.org/bot6727677236:AAGHP_BleEnSUysyTiDaL4nHeC_PtlP9EZ8/

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/d7e791db31983b3e57784e800e254b7c5da99e4f9f24d80d9152c49897302293

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.