MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d9e65885b51afc2ef67f51c28e8a046b2fa956641eb63d800405c49cb7bfda1. 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: 9

Intelligence 9 IOCs YARA 29 File information Comments

SHA256 hash:	8d9e65885b51afc2ef67f51c28e8a046b2fa956641eb63d800405c49cb7bfda1
SHA3-384 hash:	cf1e782e01cf7c23df2f4794efc5cdfd301e071ac9d862a1aa75e4111f6720fa230a70275b011e97c9b6e6727d53552e
SHA1 hash:	59a16438b332f10e5cbf02a85815d3dfffd41e2b
MD5 hash:	859308a3d94ece5c8b879401ef037556
humanhash:	network-five-oxygen-river
File name:	purchase order.uue.zip
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	734'218 bytes
First seen:	2025-04-23 08:33:35 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	12288:xIPE6R+rcHjklF8qMqF8mfBPvHqyMABx7M/mwk0+AKnnOIyuwj9E92O+:/zgDklFyqxfZPrM+JMuwk0+BtwJ5
TLSH	T142F42209F1E10F45ED8A1A3AD19B2B052BADA74BA119935F0738B32F2DB7F7C121854D
Magika	zip
Reporter	cocaman
Tags:	AgentTesla file-pumped zip

cocaman

Malicious email (T1566.001)
From: "tino@barata.com" (likely spoofed)
Received: "from [213.209.150.23] (unknown [213.209.150.23]) "
Date: "22 Apr 2025 09:45:29 -0700"
Subject: "None"
Attachment: "purchase order.uue.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

318

Origin country :

File Archive Information

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

File name:	purchase order.exe
Pumped file	This file is pumped. MalwareBazaar has de-pumped it.
File size:	104'857'600 bytes
SHA256 hash:	dccd8d4e643ac26e1af810b405f481c93bbfd18a11c553d2d1a3e32cfeb82f7c
MD5 hash:	ca7f5a6447e31f1ca518f968ea04d9f5
De-pumped file size:	1'057'792 bytes (Vs. original size of 104'857'600 bytes)
De-pumped SHA256 hash:	f96b903145d941aae3fee86ef42db651e59814f36968076283d09e5080720961
De-pumped MD5 hash:	a5d625905ef938b188124593e4e33098
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Foxhole.Zip_fs3213.UNOFFICIAL

SecuriteInfo.com.BehavesLike.Win32.Generic.vh.UNOFFICIAL

Sanesecurity.Malware.20909.ZipHeur.UNOFFICIAL

Verdict:

Malicious

Score:

90.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6808a8983d067f848398507f

Tags:

autoit virus

Result

Verdict:

Malicious

File Type:

ZIP File - Malicious

Link:

https://app.docguard.net/8d9e65885b51afc2ef67f51c28e8a046b2fa956641eb63d800405c49cb7bfda1/results/dashboard

Behaviour

SuspiciousEmbeddedObjects detected

Gathering data

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/8d9e65885b51afc2ef67f51c28e8a046b2fa956641eb63d800405c49cb7bfda1

Result

Verdict:

UNKNOWN

Link:

https://labs.inquest.net/dfi/sha256/8d9e65885b51afc2ef67f51c28e8a046b2fa956641eb63d800405c49cb7bfda1

Score:

100%

Verdict:

Malware

File Type:

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla discovery keylogger spyware stealer trojan

Link:

https://tria.ge/reports/250423-mlp64avwhw/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Program crash

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

AgentTesla

Agenttesla family

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/8d9e65885b51afc2ef67f51c28e8a046b2fa956641eb63d800405c49cb7bfda1

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:	AgentTeslaV3 Create hunting rule
Author:	ditekshen
Description:	AgentTeslaV3 infostealer payload

Rule name:	AgentTeslaV5 Create hunting rule
Author:	ClaudioWayne
Description:	AgentTeslaV5 infostealer payload

Rule name:	Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

Rule name:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	INDICATOR_EXE_Packed_GEN01 Create hunting rule
Author:	ditekSHen
Description:	Detect packed .NET executables. Mostly AgentTeslaV4.

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many email and collaboration clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing Windows vault credential objects. Observed in infostealers

Rule name:	malware_Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

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

Rule name:	SUSP_Imphash_Mar23_3 Create hunting rule
Author:	Arnim Rupp (https://github.com/ruppde)
Description:	Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:	Internal Research

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	testing_win_formbook_autoit Create hunting rule
Author:	dubfib

Rule name:	Windows_Generic_Threat_9f4a80b2 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_AgentTesla_ebf431a8 Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/attack-chain-leads-to-xworm-and-agenttesla