MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29aa707eebea9db8d1fc08ab40b829314c0e4299d79e73dd810cd17421e0ab2a. 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

SHA256 hash:	29aa707eebea9db8d1fc08ab40b829314c0e4299d79e73dd810cd17421e0ab2a
SHA3-384 hash:	d8c3715a7d6983ee969e910c9dcb100c43ab4620e985a110e6e449dda133511b5fbfdbdad9419a3fdd89fe8824f294fe
SHA1 hash:	dad9c3ad78fe2d47f94d18444ae5b67503b76175
MD5 hash:	cdaee4065e73ef384a5e478cc473b150
humanhash:	oven-jupiter-low-item
File name:	proforma invoice.zip
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	644'070 bytes
First seen:	2023-06-06 12:14:38 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	12288:KvZ58Uq+dZ3Kz0f3e2uyGMMg4erKvITFfY5VK72wCXgXITMyJ62kMR:uZWUq+XazQ3eKGMb4ZvITOG5A68MUrke
TLSH	T1E5D423E557B8244564FD78B98B3A0DEDD4368A60D6833DFAA2809E09C73FBDE10D8056
TrID	80.0% (.ZIP) ZIP compressed archive (4000/1) 20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter	cocaman
Tags:	AgentTesla INVOICE zip

cocaman

Malicious email (T1566.001)
From: "marketing@vavato.com" (likely spoofed)
Received: "from vavato.com (unknown [45.137.22.52]) "
Date: "29 May 2023 03:31:19 +0200"
Subject: "=?UTF-8?B?UmU6IENvbmZpcm0gcmV2aXNlZCBpbnZvaWNlIHRvIHByb2NlZWQgd2l0aCBwYXltZW50IEFTQVAuIOuplOuqqCDstpTqsIA=?="
Attachment: "proforma invoice.zip"

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:	proforma invoice.exe
File size:	728'576 bytes
SHA256 hash:	734da354d0b8c982d436b43e4f8e105382af3d08def6114dfa685d1230bf64dc
MD5 hash:	97b638dbfd7a8d5ed33c0d5a4852dd0a
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Foxhole.Zip_fs3281.UNOFFICIAL

SecuriteInfo.com.Trojan.PackedNET.2060.16632.6518.UNOFFICIAL

Sanesecurity.Malware.23890.ZipHeur.UNOFFICIAL

Result

Verdict:

Unknown

File Type:

PE File

Link:

https://app.docguard.net/29aa707eebea9db8d1fc08ab40b829314c0e4299d79e73dd810cd17421e0ab2a/results/dashboard

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/647f234856a4bdaf9f43153a/reports/86d23052-d94d-4ede-890a-c0a55b4dfa77/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/29aa707eebea9db8d1fc08ab40b829314c0e4299d79e73dd810cd17421e0ab2a

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/29aa707eebea9db8d1fc08ab40b829314c0e4299d79e73dd810cd17421e0ab2a

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/29aa707eebea9db8d1fc08ab40b829314c0e4299d79e73dd810cd17421e0ab2a/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2023-05-29 02:41:20 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

24 of 37 (64.86%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fgvha7xl5ko3rup4bcvubobjgfga4quz26phhxmbbtixiipavmva._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/230606-p9sm8sdg28/

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

Adds Run key to start application

Looks up external IP address via web service

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

Malware Config

C2 Extraction:

https://api.telegram.org/bot5814058627:AAFjPgERfyp3AZJXAfISMezajcw2VR_A_9U/

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/29aa707eebea9db8d1fc08ab40b829314c0e4299d79e73dd810cd17421e0ab2a

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:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1 Create hunting rule
Author:	Florian Roth
Description:	Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:	https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg

Rule name:	SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1 Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:	https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg