MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bdb4c3dc462623f11d6dec98842a09dc06ee2440d86162e82a1f08d0fcd540f5. 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 23 File information Comments

SHA256 hash:	bdb4c3dc462623f11d6dec98842a09dc06ee2440d86162e82a1f08d0fcd540f5
SHA3-384 hash:	d9facfbc0f1f97024bca743ec7f1bc68b555b8cd2056b9c6fdbf75240d3d5f3b3402878b185e9a226ee084043663dbc9
SHA1 hash:	63392933adb1c4dd143fe656c8a59a06c087774f
MD5 hash:	6906215ba813024594b895cd53eb72b3
humanhash:	one-magazine-salami-kilo
File name:	AC4265_crusher_parts.dwg.iso
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	2'254'848 bytes
First seen:	2026-10-28 10:48:28 UTC
Last seen:	2026-10-28 10:50:22 UTC
File type:	iso
MIME type:	application/x-iso9660-image
ssdeep	24576:SkQeZso3E8kRNlQyY/F2+2vzNBwSQQAxZRGP7bwosni6RP6g2q7ITjjSPARsdEKp:SkQeZsoXkf427wHQABGTbJsi6RyrTi
TLSH	T15CA5BE05E3E400F4D82BD6B4CA554333DB7178651B3485CF16AAEA592F33AE19A3F722
TrID	88.0% (.NULL) null bytes (2048000/1) 11.0% (.HTP) HomeLab/BraiLab Tape image (256000/1) 0.5% (.WAR) Warcraft game data archive (12007/4/6) 0.2% (.ATN) Photoshop Action (5007/6/1) 0.1% (.ISO) ISO 9660 CD image (2545/36/1)
Magika	iso
Reporter	TomU
Tags:	AgentTesla iso

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:	AC4265 crusher parts.dwg.exe
File size:	2'191'604 bytes
SHA256 hash:	6772c041440cf1f4fb5e6590bfd3e5902a6080aa46e4131277f22f33ca702e32
MD5 hash:	ec96676334900a06e38153aa0ac517c1
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Malware configuration found for:

Details

Link:

https://research.acce.ciphertechsolutions.com/results/abd792ef-0bfc-43a6-8e01-d5b1812852d4/

Detection(s):

SecuriteInfo.com.Trojan.Siggen36.24421.65481352.UNOFFICIAL

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ae1d33449621540087c24e0

Tags:

malware

Gathering data

Verdict:

Malicious

Labled as:

W64/AgentTesla.D

Link:

https://www.hybrid-analysis.com/sample/bdb4c3dc462623f11d6dec98842a09dc06ee2440d86162e82a1f08d0fcd540f5

Verdict:

Malicious

File Type:

iso

First seen:

2026-10-24T23:23:00Z UTC

Last seen:

2026-10-27T03:48:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/bdb4c3dc462623f11d6dec98842a09dc06ee2440d86162e82a1f08d0fcd540f5/results?tab=lookup

Verdict:

inconclusive

YARA:

1 match(es)

Tags:

Executable ISO9660 Image PDB Path PE (Portable Executable) PE File Layout

Link:

https://app.malva.re/file/6906215ba813024594b895cd53eb72b3

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/bdb4c3dc462623f11d6dec98842a09dc06ee2440d86162e82a1f08d0fcd540f5/

Threat name:

Win64.Trojan.AgentTesla

Status:

Malicious

First seen:

2026-10-25 02:07:15 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

21 of 36 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xw2mhxcgeyr7chln5smiikqj3qdo4jca3bqwf2bkd4enb7gvid2q._file

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection defense_evasion discovery keylogger persistence privilege_escalation spyware stealer trojan

Link:

https://tria.ge/reports/261028-nfl3xsct8r/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

outlook_office_path

Reads the TCP/IP host and domain name from the registry

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Creates a file in the Startup directory

Uses the VBS compiler for execution

Family: AgentTesla

Suspicious use of NtCreateUserProcessOtherParentProcess

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/bdb4c3dc462623f11d6dec98842a09dc06ee2440d86162e82a1f08d0fcd540f5

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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

Rule name:	DebuggerCheck__MemoryWorkingSet Create hunting rule
Author:	Fernando Mercês
Description:	Anti-debug process memory working set size check
Reference:	http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/

Rule name:	exploit_any_poppopret Create hunting rule
Author:	Jeff White [karttoon@gmail.com] @noottrak
Description:	Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.

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

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

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	RC6_Constants Create hunting rule
Author:	chort (@chort0)
Description:	Look for RC6 magic constants in binary
Reference:	https://twitter.com/mikko/status/417620511397400576

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

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

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

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

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	WIN_Sample_Unique_69354b41 Create hunting rule
Author:	Marjoriefort
Description:	Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:	69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

iso bdb4c3dc462623f11d6dec98842a09dc06ee2440d86162e82a1f08d0fcd540f5

(this sample)

Delivery method

Distributed via e-mail attachment

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