MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5. 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: 19

Intelligence 19 IOCs YARA 22 File information Comments

SHA256 hash:	e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5
SHA3-384 hash:	b84738a706c0f17cf57438b3b43af16c892e7a0b3d8b3f4dac2df3437a4b1087dfa5990713ec51537d7973c975c39439
SHA1 hash:	7c79259ffad48aa8c7421ea9c015d04c794e3bfc
MD5 hash:	a3bff03342f1ce443cb94b39b3876535
humanhash:	arkansas-magazine-echo-uniform
File name:	e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	679'424 bytes
First seen:	2025-09-05 12:25:47 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	12288:j71RcGrANcyts1yjpl8AijjbNEizryHIVENHlur9:PL3POs1eONbOzHluJ
Threatray	4'138 similar samples on MalwareBazaar
TLSH	T146E4125126AAC903D0F60F761921D57503F6AEDAB816E31B0FE4BDCFB936B901A81347
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:

e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5

Verdict:

Malicious activity

Analysis date:

2025-09-05 14:05:18 UTC

Tags:

stealer ultravnc rmm-tool netreactor agenttesla

Link:

https://app.any.run/tasks/21fb5a72-51e4-4d8f-bd1e-b6ea24eb925c

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/25277/

Verdict:

Malicious

Score:

93.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=68bad707eb163e0ec184773d

Tags:

n/a

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a 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

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated packed packed packer_detected

Link:

https://www.filescan.io/uploads/68bad8d120d0ee406d969f02/reports/ee9645d9-a080-479e-afa8-349f3daf8e8c/overview

Verdict:

Malicious

Labled as:

Trojan.GenericS

Link:

https://www.hybrid-analysis.com/sample/e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Verdict:

Malicious

File Type:

exe x32

First seen:

2025-08-12T03:50:00Z UTC

Last seen:

2025-08-12T03:50:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5/results?tab=lookup

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/1ab6d083-6435-4053-8e85-cb501b7ec7e9

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5

Verdict:

inconclusive

YARA:

5 match(es)

Tags:

.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.24 Win 32 Exe x86

Link:

https://app.malva.re/file/a3bff03342f1ce443cb94b39b3876535

Detection:

agenttesla

Link:

https://mwdb.cert.pl/sample/e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5/

Threat name:

ByteCode-MSIL.Trojan.InfostealerTesla

Status:

Malicious

First seen:

2025-08-12 09:19:02 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

29 of 38 (76.32%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=4gqhog2ofnssj3xhcjsbxgnkfcikly5hxutgjnynwwaetkltvhsq._file

Verdict:

malicious

Label(s):

unc_loader_037

agenttesla

AgentTesla

2fac802da7057d67fa47ea71fd6f028a1f6a60c0120d087dd6603d82c8fc4779

AgentTesla

99a2e944a43b8570684560b58c39ad2b64cf59b8d4f03e0ebd963f7911a48884

AgentTesla

e4f80d58918b691b1732a984c5f1801965c5f9330c8fb50e1cf1e1a19705abd8

AgentTesla

fd9dbcc0a59475ba77d799f67faeefe4264cbdec6b1a45180bd6104568a5ac52

AgentTesla

+ 4'128 additional samples on MalwareBazaar

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla discovery keylogger spyware stealer trojan

Link:

https://tria.ge/reports/250905-pseeaahp3z/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

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

AgentTesla

Agenttesla family

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/12a2d99a-6def-4be0-9892-b1d3f040e83f

Unpacked files

SH256 hash:

e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5

MD5 hash:

a3bff03342f1ce443cb94b39b3876535

SHA1 hash:

7c79259ffad48aa8c7421ea9c015d04c794e3bfc

Link:

https://www.unpac.me/results/c2c47473-0131-478d-bb00-0cd6dde377f1/

SH256 hash:

397c6df4e74ed1f7d138883dd3dc7d29f6bb53bb11fc99d1b4b30e16ebda706a

MD5 hash:

b4cb22775c0cddc3ea5594021fc2cb2e

SHA1 hash:

4a9ca80446e297d1bd1fda193e0291466f7e52c9

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/c2c47473-0131-478d-bb00-0cd6dde377f1/

Parent samples :

4d2cad76d403c73ae4be65d762e9cd9fa03b350a6e50479c643ffde4b7265c72
d94821fc5dd20efbe9aca1fc1bcd764c202f34a93590e3ed5cf81505bd45f769
6fa0b050220da5ddb2eff9651f6a4c53831364200c5f1671dbadcd8a421587df
bdf5b39c1043750eea85ce7c977a3cd25a8fee3cff91539ed99892a94833dff0
4346a55f23804e9e944c462784c53f264ce150dac2681e692d1f5331fc71421f
6ec227569529d3e8e3a84217125168742d1cfcec1e4f84cad5958fb5251de4a9
5bef8dd4048b078e752217c05b21f53db95f4204eacf4255980e8636b23f9fcf
9a96e067a740364f6e67b97f6688074764d764c35bc0f9931b7909f35dfaabc3
e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5

SH256 hash:

c1f939b52262e14e93e1b9806481e8177af0371b5a3d8cbfb498d1ba92f510d7

MD5 hash:

e74090efab3ddc30209355b2b1092e88

SHA1 hash:

5631583ff174d123a6b8416ee4847300b9cd9fbd

Detections:

win_agent_tesla_g2

AgentTesla

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

Agenttesla_type2

Link:

https://www.unpac.me/results/c2c47473-0131-478d-bb00-0cd6dde377f1/

Parent samples :

d356ba191bb34c5674c8de83cbd59ec77975b7a3e4757eace8ac784818131065
d9750b998c1c81b7ae4ced24eb1edeb1533c2b399c0e4dc0118cb43625814d5e
d94821fc5dd20efbe9aca1fc1bcd764c202f34a93590e3ed5cf81505bd45f769
e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5
53823787f8cd69b1887e545c1130de4c77a6939fed24d2753634704ae6aa1c90
0ab4bfff60be04148fa32d2955fc9f21e04d932f6f92b43eb24b011372445c1a
3cb3401f42c9b3847e85aa6cdae6e981b576d289a21a6b7d166879e2b6ae5d6f

SH256 hash:

1a177d6371d48044e80867a8a46d4bdfa2aff0dd7abefe65b8970ec7effb447c

MD5 hash:

dbcbc90c4d96b3640cdee60b0416f176

SHA1 hash:

a535e4a3f4a7e0d42cbab06f9db45699724d14bc

Detections:

SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/c2c47473-0131-478d-bb00-0cd6dde377f1/

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/e1a0771b4e2b6524eee712641b99aa2890a5e3a7bd2664b70db58049a973a9e5

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/25277/

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