MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f46a374aa835171dd23fce8a649b6be19294f7162a6d048b54aac8f7cf357dd. 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: 21


Intelligence 21 IOCs YARA 3 File information Comments

SHA256 hash: 5f46a374aa835171dd23fce8a649b6be19294f7162a6d048b54aac8f7cf357dd
SHA3-384 hash: 7113a598ae6a268d1e0e15f9c2ee07aea0b5fbea268bf71e26b3e51f872f8f4d62ee8d5e86033f5558f1fcda78d3a707
SHA1 hash: dc31eefbb96910592d14c4673bcbadf56bd02394
MD5 hash: c014ec7741c1a4eb720fcff3f1374765
humanhash: sink-august-gee-tango
File name:P.O. for W2025.exe
Download: download sample
Signature AgentTesla
File size:657'920 bytes
First seen:2025-11-06 09:48:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:hveRPAJN788FB3JHZCEl92JKbeidyyIjER8t9ujhWz3JbvDx4:d+Cq8FB3JHZNeirQERO9Oi31Dm
TLSH T187E412946D6DEB07FA1557B05E7AE27203798EAD9430C3078EECDECB789A3154084B93
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 cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
84
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
P.O. for W2025.exe.z
Verdict:
Malicious activity
Analysis date:
2025-11-06 09:49:01 UTC
Tags:
arch-exec stealer ultravnc rmm-tool agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
spawn shell smtp
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a process with a hidden window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Changing a file
Stealing user critical data
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-05T21:42:00Z UTC
Last seen:
2025-11-08T07:30:00Z UTC
Hits:
~1000
Detections:
Trojan-Spy.Agent.SMTP.C&C Trojan-PSW.Agensla.TCP.C&C PDM:Trojan.Win32.Generic Trojan-PSW.Win32.Disco.sb Trojan-PSW.MSIL.Agensla.g Trojan-PSW.MSIL.Agensla.d Trojan.MSIL.Taskun.sb HEUR:Trojan.MSIL.Taskun.gen Trojan-PSW.Win32.Stealer.sb Trojan-PSW.MSIL.Agensla.sb Trojan.MSIL.Inject.sb Trojan.MSIL.Crypt.sb HEUR:Trojan-Spy.MSIL.Agent.sb
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
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)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PDB Path PE (Portable Executable) PE File Layout SOS: 0.20 Win 32 Exe x86
Threat name:
ByteCode-MSIL.Trojan.Snakekeylogger
Status:
Malicious
First seen:
2025-11-06 01:13:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla unc_loader_037
Similar samples:
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
AgentTesla
Agenttesla family
Unpacked files
SH256 hash:
5f46a374aa835171dd23fce8a649b6be19294f7162a6d048b54aac8f7cf357dd
MD5 hash:
c014ec7741c1a4eb720fcff3f1374765
SHA1 hash:
dc31eefbb96910592d14c4673bcbadf56bd02394
SH256 hash:
545b76cf47f1baeef0ad1a559297a99e729c5e4a70d841b79d8653bb91ff566a
MD5 hash:
e9ca71c364f8e2651bf75f6f05134458
SHA1 hash:
2ba46864faa403926cd93fe65c6ba462c210b108
SH256 hash:
98468b3bfa01801c520579a887e59c272793ec0dba1a5980df81421af0ac531b
MD5 hash:
82aad284ac98c1bf7554189defdb1ed5
SHA1 hash:
6cc449f66e863a2238d212d0e6e369180d6295aa
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
f9b2281361324e6bed8327c724fcbe08ded3374e268d95559991bb7e070b417d
MD5 hash:
99bb3b15929094e4f20781c4138c7496
SHA1 hash:
a236bd4753fb230d79a26aa54bd3340733203165
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
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

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:NET
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Malspam

AgentTesla

Executable exe 5f46a374aa835171dd23fce8a649b6be19294f7162a6d048b54aac8f7cf357dd

(this sample)

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