MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a304e9ea65b8025c9b9a2337757f1270f3274ade5dd97236cc3a445348264a3. 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: 16

Intelligence 16 IOCs YARA 22 File information Comments

SHA256 hash:	3a304e9ea65b8025c9b9a2337757f1270f3274ade5dd97236cc3a445348264a3
SHA3-384 hash:	07e5fd9ff2e2deb7a61cd3dc040dbce786cc875971ce79affbc59c7d87192e10ba1d874b322a4d59066656d5de20f297
SHA1 hash:	4e047f261c2a74eec7f4375597488935040d0fd2
MD5 hash:	4b071f2e020135e796826a85afd8ee8a
humanhash:	mango-blossom-item-enemy
File name:	3a304e9ea65b8025c9b9a2337757f1270f3274ade5dd97236cc3a445348264a3
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	774'144 bytes
First seen:	2025-09-05 12:51:20 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	12288:X1LcvHU05osvzg0QR9GNgSfOdFTu9i5nIOM0han2qIQgI0WaoG9/lG4M:X1Lcv00ylR8Nd2dFTfnLM
Threatray	3'932 similar samples on MalwareBazaar
TLSH	T177F4BE9C3210B99EC857CD728964ED74EA606CBA8307D20395E72DEFBD0D9978E141F2
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:

n/a

ID:

File name:

20082025_0831_19082025_ISLEMOZETI_70868191-1066-6777-6378.gz

Verdict:

No threats detected

Analysis date:

2025-08-20 08:41:44 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/cc7e77d1-3b95-4026-a4f5-38555896002d

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/25470/

Verdict:

Malicious

Score:

91.7%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68badcffeb163e0ec1847e4f

Tags:

agenttesla lien

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a process with a hidden window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Using the Windows Management Instrumentation requests

Reading critical registry keys

Launching a service

Stealing user critical data

Adding an exclusion to Microsoft Defender

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

agenttesla obfuscated obfuscated obfuscated packed packed packer_detected vbnet

Link:

https://www.filescan.io/uploads/68bae6bb14a3b51cba5081b0/reports/8a697924-92a6-4946-a40c-fb9aa8818b50/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/3a304e9ea65b8025c9b9a2337757f1270f3274ade5dd97236cc3a445348264a3

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-08-19T11:46:00Z UTC

Last seen:

2025-08-19T11:46:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/3a304e9ea65b8025c9b9a2337757f1270f3274ade5dd97236cc3a445348264a3/results?tab=lookup

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/4dec1715-0694-4cb2-b05a-2b837962b4a4

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/3a304e9ea65b8025c9b9a2337757f1270f3274ade5dd97236cc3a445348264a3

Verdict:

inconclusive

YARA:

12 match(es)

Tags:

.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.83 Win 32 Exe x86

Link:

https://app.malva.re/file/4b071f2e020135e796826a85afd8ee8a

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/3a304e9ea65b8025c9b9a2337757f1270f3274ade5dd97236cc3a445348264a3/

Threat name:

Win32.Spyware.Negasteal

Status:

Malicious

First seen:

2025-08-19 14:55:07 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

28 of 38 (73.68%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hiye5hvgloaclsnzuizxov7re4hte5fn4xozoi3myoseknecmsrq._file

Verdict:

malicious

Label(s):

unc_loader_037

agenttesla

AgentTesla

5d56ab1e8c868c5c4bb5baac467c80275f3348a5ae02b009aa39e62aa0b99c49

AgentTesla

5ee74602fdef3846c56f40f16231b576112c9169dc27a6cd2d5550035b358fa1

AgentTesla

881aac6c0395e173fe15acd1baf9caf443e73e166176b5040ccdb7e34750ed58

AgentTesla

a89d88037e6e7321b7da02290aab0139ddf7be1b697388dcc28fba708304682f

AgentTesla

f11026574c1ad05a8eb43f8a267b8dc11ce7f981f32a4c72f0675e6141e898f4

AgentTesla

+ 3'922 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla discovery execution keylogger spyware stealer trojan

Link:

https://tria.ge/reports/250905-qsgebazydy/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Checks computer location settings

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/3564f94f-0377-48d3-b543-49e79bae19f3

Unpacked files

SH256 hash:

3a304e9ea65b8025c9b9a2337757f1270f3274ade5dd97236cc3a445348264a3

MD5 hash:

4b071f2e020135e796826a85afd8ee8a

SHA1 hash:

4e047f261c2a74eec7f4375597488935040d0fd2

Link:

https://www.unpac.me/results/1fc32409-0837-4d88-b3a9-c929a4033fb0/

SH256 hash:

27e5ffda53751e7360f380bd82a3176a7875a555f6af5b130fb2d64ff776c895

MD5 hash:

68845a1d0f6c65bb7ecc09ca76d2f005

SHA1 hash:

0145c4314c2cf41ae583bb32784fe780c1cdaf1d

Link:

https://www.unpac.me/results/1fc32409-0837-4d88-b3a9-c929a4033fb0/

SH256 hash:

96908b505283d9b7272a6a83fbe36ffa74cc70f36b7f4e72789b94f52c884098

MD5 hash:

c99dab622f680df3e3f32fb729a337ed

SHA1 hash:

574ec0d5cb86288f1e4cf7a1363913d34165acd4

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/1fc32409-0837-4d88-b3a9-c929a4033fb0/

SH256 hash:

f61be0bd1fff1d218d5a74306848726e789b6d8c65f55724ec7904eeaeffd761

MD5 hash:

719270e620cc20fd2b7d3e874da50a82

SHA1 hash:

b48990989ebf47cd8265f8e450d9126fdbea5482

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/1fc32409-0837-4d88-b3a9-c929a4033fb0/

Parent samples :
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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/3a304e9ea65b8025c9b9a2337757f1270f3274ade5dd97236cc3a445348264a3

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:	agentesla Create hunting rule
Author:	Michelle Khalil
Description:	This rule detects unpacked agenttesla malware samples.

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:	CP_AllMal_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication

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_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:	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:	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:	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:	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/25470/

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