MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ea4f5f72605b48539a0ed0b1b73fc0e788402d5d1d379504267ce2e57d46f5e. 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: 18

Intelligence 18 IOCs YARA 21 File information Comments

SHA256 hash:	4ea4f5f72605b48539a0ed0b1b73fc0e788402d5d1d379504267ce2e57d46f5e
SHA3-384 hash:	7502cfb5197bb2fd45769184486f678d4502042c930130688017ec8e3089b61bcc606159b09ff7749526ec4235aac805
SHA1 hash:	276fb7430c2ad522fbd08f413ec9652a90a5fb1d
MD5 hash:	b76ede14d1590b53a2d8bbc742b522d6
humanhash:	wyoming-uncle-ack-lemon
File name:	4ea4f5f72605b48539a0ed0b1b73fc0e788402d5d1d379504267ce2e57d46f5e
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	702'984 bytes
First seen:	2025-11-06 10:32:37 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'602 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:QMSZH9/KJnycTAP5+3YanCpzuKHyIW52woqLo8mcjbOaJqbdvnJ57kR:QMehOTTAx+3vstHy/oqDmcHOWqbFe
Threatray	415 similar samples on MalwareBazaar
TLSH	T1BFE412152B2AFB02C5A6ABB41A71F2391B38AD99B521D3036FEC7FEF7565B000D50193
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika	pebin
Reporter	adrian__luca
Tags:	AgentTesla exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

agenttesla

ID:

File name:

4ea4f5f72605b48539a0ed0b1b73fc0e788402d5d1d379504267ce2e57d46f5e

Verdict:

Malicious activity

Analysis date:

2025-11-06 13:43:14 UTC

Tags:

stealer ultravnc rmm-tool agenttesla auto-sch-xml

Link:

https://app.any.run/tasks/f49586a1-4014-474d-828d-37d111a3f937

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

AgentTesla

Link:

https://www.capesandbox.com/analysis/35770/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.3426.21278.875.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=690c79885a5ed7864e237195

Tags:

keylog spawn lien msil

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a custom TCP request

Creating a process with a hidden window

Creating a file in the %AppData% directory

Enabling the 'hidden' option for recently created files

Adding an access-denied ACE

Creating a file in the %temp% directory

Launching a process

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Using the Windows Management Instrumentation requests

Adding an exclusion to Microsoft Defender

Enabling autorun by creating a file

Gathering data

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/4ea4f5f72605b48539a0ed0b1b73fc0e788402d5d1d379504267ce2e57d46f5e

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-10-14T03:46:00Z UTC

Last seen:

2025-11-08T00:11:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/4ea4f5f72605b48539a0ed0b1b73fc0e788402d5d1d379504267ce2e57d46f5e/results?tab=lookup

Malware family:

Malicious Packer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/656efcb3-c471-442a-aed7-d5da35f9ce2d

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/4ea4f5f72605b48539a0ed0b1b73fc0e788402d5d1d379504267ce2e57d46f5e

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.50 Win 32 Exe x86

Link:

https://app.malva.re/file/b76ede14d1590b53a2d8bbc742b522d6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4ea4f5f72605b48539a0ed0b1b73fc0e788402d5d1d379504267ce2e57d46f5e/

Threat name:

ByteCode-MSIL.Trojan.InfostealerTesla

Status:

Malicious

First seen:

2025-10-14 12:09:17 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

30 of 37 (81.08%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=j2spl5zgaw2ikona5ufrw474bz4iiawv2hjxsuccm7hc4v6un5pa._file

Verdict:

malicious

Label(s):

agenttesla

unc_loader_037

AgentTesla

bdd442200b52bcfa39ba1659915abd75ab8b44c0b6e7b9b47e0bbb9a1c3df99f

AgentTesla

c77df447c372e2aa22b4fb528775f2ac2be22e0595f02ceb3c40c9944cf689d4

AgentTesla

ce8cdbdac7f2dc6b5b8068a910e3309c97bf897904753447ed842d4fef60cdb6

AgentTesla

+ 405 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla discovery execution keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/251106-mll5fazmez/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Checks computer location settings

Executes dropped EXE

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Command and Scripting Interpreter: PowerShell

AgentTesla

Agenttesla family

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/d2f00d73-e64b-4327-8305-7efc69f0b3b5

Unpacked files

SH256 hash:

4ea4f5f72605b48539a0ed0b1b73fc0e788402d5d1d379504267ce2e57d46f5e

MD5 hash:

b76ede14d1590b53a2d8bbc742b522d6

SHA1 hash:

276fb7430c2ad522fbd08f413ec9652a90a5fb1d

Link:

https://www.unpac.me/results/0161f719-a0f1-4311-88b6-3d8b1371efb0/

SH256 hash:

2333cbd228e71dd80dcf96760a827afe4c774de925e7d9dafb227b9dd9fc7e10

MD5 hash:

a65f82e707704c1898ddec73e9c2538b

SHA1 hash:

0ca919e4c7bb650bc88ea915db9fa92b420b7880

Detections:

win_agent_tesla_g2

AgentTesla

Agenttesla_type2

INDICATOR_EXE_Packed_GEN01

INDICATOR_SUSPICIOUS_Binary_References_Browsers

INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store

INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients

INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients

INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID

Link:

https://www.unpac.me/results/0161f719-a0f1-4311-88b6-3d8b1371efb0/

Parent samples :
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SH256 hash:

b794ed0c0c7d4499d0a2ffff67eb5b92dba83f4be7964591e9edad2755176511

MD5 hash:

2a576318d07470206dd7c45f7d896078

SHA1 hash:

3096b2a5ccd98583949a9f57842d5547b50bbc29

Link:

https://www.unpac.me/results/0161f719-a0f1-4311-88b6-3d8b1371efb0/

SH256 hash:

c5259dd6503ecdc4c56c24f932749830a38fd7e77f664c1b780c7f909e72b3e1

MD5 hash:

f8796bbe184d298e772b79eb71810740

SHA1 hash:

8d79a9ee9561bf77d363a4b5dacdc9e06cafdc2b

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/0161f719-a0f1-4311-88b6-3d8b1371efb0/

Malware family:

AgentTesla

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/4ea4f5f72605/report/overview.html

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/4ea4f5f72605b48539a0ed0b1b73fc0e788402d5d1d379504267ce2e57d46f5e

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:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

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

Rule name:	INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438 Create hunting rule
Author:	ditekSHen
Description:	Detects executables signed with stolen, revoked or invalid certificates

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:	NET Create hunting rule
Author:	malware-lu

Rule name:	PE_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	pe_imphash Create hunting rule

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

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

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

File information

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

Cape

https://www.capesandbox.com/analysis/35770/

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