MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f26a3ab2354fb244271dcda251f6141d89ada39ea23f0a1529fa3c9f1d2481b1. 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: 10

Intelligence 10 IOCs YARA 12 File information Comments

SHA256 hash:	f26a3ab2354fb244271dcda251f6141d89ada39ea23f0a1529fa3c9f1d2481b1
SHA3-384 hash:	7af96109933f08a5c226ca843a6e9be9b5ed0ac4e737e69e69f1ad9128a5b8be91f96f5c2c77f3e054ece6c740462739
SHA1 hash:	9c409b8d9d18681983850c3dd816e2eb92cb6cdf
MD5 hash:	74bc597f39fa314106b894f45dc02785
humanhash:	nineteen-xray-nine-lima
File name:	ITT-QT2025DMT029.tar
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	736'768 bytes
First seen:	2025-12-10 15:39:52 UTC
Last seen:	2025-12-11 12:21:33 UTC
File type:	tar
MIME type:	application/x-tar
ssdeep	12288:8z7hU5I5yuNHIgzSFKxWltRohBfSTso93UWRsDXjs32gzcj9TRqveZYlW9GNqG:8f+iN57Gtene3RoXm2+chTRylvqG
TLSH	T166F423A499D18A51C6057334C836CC2505783CB16E54A77D8B39EA9FBC30397EAB3B1E
TrID	62.9% (.TAR/GTAR) TAR - Tape ARchive (GNU) (17/3) 37.0% (.TAR) TAR - Tape ARchive (file) (10/3)
Magika	tar
Reporter	cocaman
Tags:	AgentTesla QUOTATION tar

cocaman

Malicious email (T1566.001)
From: ""Sales Indotektuls" <sales@indotektuls.com>" (likely spoofed)
Received: "from indotektuls.com (192-200-158-132.phx.as13926.net [192.200.158.132]) "
Date: "10 Dec 2025 11:41:16 -0800"
Subject: "URGENT! Quotation Special Holder ( ITT/QT2025/DMT029)"
Attachment: "ITT-QT2025DMT029.tar"

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:	ITT-QT2025DMT029.exe
File size:	735'232 bytes
SHA256 hash:	df9bee1b34188c7b8eb31a4d8a785c7c87f2d284f2c0ba5308bf75a5dbae5ff1
MD5 hash:	4760ad87baac6b47ed19e756728ea7aa
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

No detections

Detection(s):

Win.Dropper.Zeus-9996119-0

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6939946dbde6a3e5970fe542

Tags:

autoit lien

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

autoit compiled-script microsoft_visual_cc packed packed packed upx zeus

Link:

https://www.filescan.io/uploads/6939946964bd958a520fb413/reports/987093f0-fc50-4517-b448-03ae87901651/overview

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/f26a3ab2354fb244271dcda251f6141d89ada39ea23f0a1529fa3c9f1d2481b1

Verdict:

Malicious

File Type:

tar

First seen:

2025-12-10T10:33:00Z UTC

Last seen:

2025-12-12T12:15:00Z UTC

Hits:

~100

Detections:

UDS:DangerousObject.Multi.Generic Trojan-PSW.MSIL.Agensla.acwm

Link:

https://opentip.kaspersky.com/f26a3ab2354fb244271dcda251f6141d89ada39ea23f0a1529fa3c9f1d2481b1/results?tab=lookup

Score:

100%

Verdict:

Malware

File Type:

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla discovery keylogger spyware stealer trojan upx

Link:

https://tria.ge/reports/251210-tm3xxayqdl/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

AutoIT Executable

Suspicious use of SetThreadContext

UPX packed file

AgentTesla

Agenttesla family

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/f26a3ab2354fb244271dcda251f6141d89ada39ea23f0a1529fa3c9f1d2481b1

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:	AutoIT_Script Create hunting rule
Author:	@bartblaze
Description:	Identifies AutoIT script. 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:	MALWARE_Win_RedLine Create hunting rule
Author:	ditekSHen
Description:	Detects RedLine infostealer

Rule name:	MAL_Malware_Imphash_Mar23_1 Create hunting rule
Author:	Arnim Rupp
Description:	Detects malware by known bad imphash or rich_pe_header_hash
Reference:	https://yaraify.abuse.ch/statistics/

Rule name:	NET Create hunting rule
Author:	malware-lu

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	upx_largefile Create hunting rule
Author:	k3nr9

Rule name:	win_samsam_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator