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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e562804877bcccbaee520abbadbe7c84ada822a3dc1e790ae6b7db9853e658fd. 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: 13


Intelligence 13 IOCs YARA 19 File information Comments

SHA256 hash: e562804877bcccbaee520abbadbe7c84ada822a3dc1e790ae6b7db9853e658fd
SHA3-384 hash: 0717bb63d96ab5135de25966d03a257ad00ca84ffd3d862d986c90795915647bcca5f41e8c05dc3e0dff94b2e078cade
SHA1 hash: 8ca24e8ea5613db5a065875eb6a37630f7dfbb08
MD5 hash: e3c0c60a0e758826bfe2b306124300e1
humanhash: west-undress-double-alanine
File name:Comprobante de pago BBVA.js
Download: download sample
Signature AgentTesla
File size:304'082 bytes
First seen:2026-09-04 16:02:49 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 384:OAxlBg4AiBRSO1QbwUGlyFIMC6br6+X4QbwU2EcTA8HCc1UBZKNmtzZpj54osCMH:O+Az6dnr2BdBGwhoQ1EIoGMGypJfHR
TLSH T11054181DDA6068C05BFE4C5C5BB1C2E4F264271BA4508F2934AEDB80FFB815B5789BC8
Magika javascript
Reporter abuse_ch
Tags:AgentTesla BBVA js


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.sanchezamador.com.mx:21

Intelligence


File Origin
# of uploads :
1
# of downloads :
161
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
repaired
Verdict:
Malicious
File Type:
js
First seen:
2026-09-04T12:43:00Z UTC
Last seen:
2026-09-04T13:08:00Z UTC
Hits:
~10
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Bypasses PowerShell execution policy
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)
Creates processes via WMI
Found malware configuration
Injects a PE file into a foreign processes
Javascript file is likely language aware (will only work on specific systems)
JavaScript source code contains functionality to generate code involving a shell, file or stream
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Obfuscated command line found
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1968764 Sample: Comprobante de pago BBVA.js Startdate: 04/09/2026 Architecture: WINDOWS Score: 100 26 ip-api.com 2->26 34 Suricata IDS alerts for network traffic 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 11 other signatures 2->40 8 wscript.exe 1 2->8         started        11 svchost.exe 1 1 2->11         started        signatures3 process4 dnsIp5 50 Wscript starts Powershell (via cmd or directly) 8->50 52 Obfuscated command line found 8->52 54 Bypasses PowerShell execution policy 8->54 56 3 other signatures 8->56 14 powershell.exe 14 15 8->14         started        30 127.0.0.1 unknown unknown 11->30 signatures6 process7 dnsIp8 32 104.250.238.131, 49698, 49703, 80 SYSTEMINPLACE-SystemInPlaceUS United States 14->32 58 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 14->58 60 Writes to foreign memory regions 14->60 62 Injects a PE file into a foreign processes 14->62 18 CasPol.exe 15 4 14->18         started        22 CasPol.exe 14->22         started        24 conhost.exe 14->24         started        signatures9 process10 dnsIp11 28 ip-api.com 208.95.112.1, 49708, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 18->28 42 Tries to steal Mail credentials (via file / registry access) 18->42 44 Tries to harvest and steal browser information (history, passwords, etc) 18->44 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 22->46 48 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 22->48 signatures12
Gathering data
Threat name:
Script-JS.Trojan.Heuristic
Status:
Malicious
First seen:
2026-09-04 16:03:17 UTC
File Type:
Text (JavaScript)
AV detection:
9 of 36 (25.00%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection discovery execution keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Badlisted process makes network request
Family: AgentTesla
Process spawned unexpected child process
Malware Config
Dropper Extraction:
http://104.250.238.131/newMSI_PRO.png
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:Agenttesla_type2
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:DebuggerCheck__RemoteAPI
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:INDICATOR_EXE_Packed_GEN01
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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
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
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL
Author:ditekSHen
Description:Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:MALWARE_Win_AgentTeslaV2
Author:ditekSHen
Description:AgenetTesla Type 2 Keylogger payload
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:VECT_Ransomware
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
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
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.

Comments