MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1fb0b0a0efd6dac97031183a16a3c1ffb7dbf4a77912280d741cd6fca29c47c5. 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: 12

Intelligence 12 IOCs YARA 26 File information Comments

SHA256 hash:	1fb0b0a0efd6dac97031183a16a3c1ffb7dbf4a77912280d741cd6fca29c47c5
SHA3-384 hash:	8cbafd7e80d169fddc003a3b82fbb4fc951c07215a27d88eb9d739dee42865652ce11a7204fe736314c9d8f413526e34
SHA1 hash:	a2909f0e4ff9a4dffa43e14d89b33109d930bde9
MD5 hash:	067b0a291d897c3dd8133d04c1ee2b7f
humanhash:	muppet-uranus-kilo-zebra
File name:	geen.ps1
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	1'037'953 bytes
First seen:	2026-10-13 06:21:06 UTC
Last seen:	Never
File type:	ps1
MIME type:	text/plain
ssdeep	24576:GfDu4iKanCsxPGYfeFLpyuPS+fVeChw9zgeKrnsH7DCs:Gf67C++FNGJZfH7T
TLSH	T105252379CD8DE3D84F40B1FBB9609889B39C51821897971382ECC26272E587DA773CB5
Magika	powershell
Reporter	abuse_ch
Tags:	AgentTesla ps1

abuse_ch

AgentTesla FTP exfil server:
ftp.hhautoinvestment.co.tz:21

Intelligence

File Origin

# of uploads :

# of downloads :

150

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Other.Malware-gen.75366957.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad114c16f551121ba162904

Tags:

lien

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

aes aspnet_compiler base64 base64 crypto encrypted evasive lolbin obfuscated reconnaissance

Link:

https://www.filescan.io/uploads/6acdcde0f8ce203c8f4e8dd3/reports/d7111706-55ca-4c89-9b38-53a6924eb306/overview

Verdict:

Malicious

Labled as:

PowerShell/TrojanDropper.Agent

Link:

https://www.hybrid-analysis.com/sample/1fb0b0a0efd6dac97031183a16a3c1ffb7dbf4a77912280d741cd6fca29c47c5

Verdict:

Malicious

File Type:

ps1

First seen:

2026-10-12T23:41:00Z UTC

Last seen:

2026-10-14T23:59:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/1fb0b0a0efd6dac97031183a16a3c1ffb7dbf4a77912280d741cd6fca29c47c5/results?tab=lookup

Result

Threat name:

AgentTesla

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1986316

Signature

.NET source code contains method to dynamically call methods (often used by packers)

Check if machine is in data center or colocation facility

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Suricata IDS alerts for network traffic

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Writes to foreign memory regions

Yara detected AgentTesla

Yara detected Powershell decode and execute

Yara detected Python Decrypt and Execute

Behaviour

Behavior Graph:

Download SVG

Score:

76%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/1fb0b0a0efd6dac97031183a16a3c1ffb7dbf4a77912280d741cd6fca29c47c5

Verdict:

inconclusive

YARA:

1 match(es)

Tags:

PowerShell T1059.001

Link:

https://app.malva.re/file/067b0a291d897c3dd8133d04c1ee2b7f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1fb0b0a0efd6dac97031183a16a3c1ffb7dbf4a77912280d741cd6fca29c47c5/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2026-10-13 06:21:28 UTC

File Type:

Text (PowerShell)

AV detection:

9 of 23 (39.13%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=d6ylbihp23nms4brda5bni6b7635x5fhpejcqdludtlpziu4i7cq._file

Verdict:

malicious

Label(s):

AgentTesla

Link:

https://reports.threatray.com/c377d95f-d5fa-4458-ab88-cabc89758546

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla collection discovery execution keylogger spyware stealer trojan

Link:

https://tria.ge/reports/261013-g4g1jsbt2m/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

Command and Scripting Interpreter: PowerShell

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

Family: AgentTesla

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/1fb0b0a0efd6dac97031183a16a3c1ffb7dbf4a77912280d741cd6fca29c47c5

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:	AgentTesla_PowerShell_AESManaged_InMemory_Loader Create hunting rule
Author:	Aldair Maihuiri
Description:	Detects a PowerShell AES-CBC in-memory loader through its managed cryptography and execution chain

Rule name:	Agenttesla_type2 Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Agenttesla in memory
Reference:	internal research

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

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

Rule name:	detect_powershell Create hunting rule
Author:	daniyyell
Description:	Detects suspicious PowerShell activity related to malware execution

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_SandboxHookingDLL Create hunting rule
Author:	ditekSHen
Description:	Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

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:	MALWARE_Win_AgentTeslaV2 Create hunting rule
Author:	ditekSHen
Description:	AgenetTesla Type 2 Keylogger payload

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

Rule name:	pe_imphash Create hunting rule

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

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:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	Windows_Generic_Threat_779cf969 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

Rule name:	WIN_Malware_XWorm_ForgeAuto_6b06c990_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects XWorm (pe, etat extrait)

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.

Web download

AgentTesla

ps1 1fb0b0a0efd6dac97031183a16a3c1ffb7dbf4a77912280d741cd6fca29c47c5

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/3946120/

Delivery method

Distributed via web download

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample