MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 13704e84120e816cb957805d28b339d81a0df194d53efc67182319e6253f932c. 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: 11


Intelligence 11 IOCs YARA 30 File information Comments
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SHA256 hash: 13704e84120e816cb957805d28b339d81a0df194d53efc67182319e6253f932c
SHA3-384 hash: 6e653574e85ff4f4c1a1e72595f63c074d6b584db05ae4c634b48e0ae51f9a3ca03f1f4d9becadb8e7191c8e78e4499a
SHA1 hash: 844998266dd1f01281cf3b7fca0c24e36eb2d174
MD5 hash: 712720a5b0f23f83f4409459c4b8b0cd
humanhash: hamper-floor-alanine-idaho
File name:Signed Purchase Order for Material Shipment - (PO#1274).pdf.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:682'571 bytes
First seen:2025-07-28 17:10:53 UTC
Last seen:2025-07-28 17:15:18 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:NxZL3kRgFpn2sRTcruNMFhewFQoB1y/8k5FB1ASCVCUn+:VUenRTujhePoBJk5FB1ASB2+
TLSH T152E4230E0F8592F9830CDC9FD94928E3697EC6421E67234F74D952A63AB7B44483CDB6
Magika zip
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "Mohammad Azharuddin <mertul@kit-fa.com>" (likely spoofed)
Received: "from unassigned.quadranet.com (unknown [198.55.98.229]) "
Date: "27 Jul 2025 20:41:16 -0700"
Subject: "Signed Purchase Order for Material Shipment - (PO#1274) - to Jebel Ali, Dubai"
Attachment: "Signed Purchase Order for Material Shipment - (PO#1274).pdf.zip"

Intelligence

File Origin
# of uploads :
4
# of downloads :
42
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Signed Purchase Order for Material Shipment - (PO#1274).pdf.exe
File size:958'464 bytes
SHA256 hash: 44ae98fe4b0b4bd2000ed7ec88e9b7458e04c1abbe64102142c1686ac4ac494b
MD5 hash: 748135e98ab54030d754b7ee30144289
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.ZIP_badexts16.UNOFFICIAL
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Sanesecurity.Malware.29905.BadZip_ObsPdfExe.UNOFFICIAL
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Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6886eb8eaf3050dc8d31ca1f
Tags:
keylog spawn lien remo
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/13704e84120e816cb957805d28b339d81a0df194d53efc67182319e6253f932c/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
agenttesla base64 bitmap infostealer keylogger lolbin masquerade msbuild obfuscated packed packed reconnaissance regsvcs rezer0 roboski schtasks stego vbc vbnet windows
Link:
https://www.filescan.io/uploads/6887af3913488cfd44dc8577/reports/3ec90fc8-f04c-49e7-9d70-d58636e3096d/overview
Verdict:
Malicious
Labled as:
HIDDENEXT/Worm.Generic
Link:
https://www.hybrid-analysis.com/sample/13704e84120e816cb957805d28b339d81a0df194d53efc67182319e6253f932c
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/13704e84120e816cb957805d28b339d81a0df194d53efc67182319e6253f932c
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/13704e84120e816cb957805d28b339d81a0df194d53efc67182319e6253f932c
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
.Net Executable PDB Path PE (Portable Executable) SOS: 0.16 Zip Archive
Link:
https://app.malva.re/file/712720a5b0f23f83f4409459c4b8b0cd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/13704e84120e816cb957805d28b339d81a0df194d53efc67182319e6253f932c/
Verdict:
Malicious
Threat:
HEUR:Trojan.Win32
Link:
https://tip.neiki.dev/file/13704e84120e816cb957805d28b339d81a0df194d53efc67182319e6253f932c
Threat name:
ByteCode-MSIL.Backdoor.FormBook
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Status:
Malicious
First seen:
2025-07-28 03:45:27 UTC
File Type:
Binary (Archive)
Extracted files:
39
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cnye5basb2awzokxqbosrmzz3ana34mu2u7pyzyyemm6mjj7smwa._file
Result
Malware family:
agenttesla
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Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/250728-v5hkcszpx6/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
SmartAssembly .NET packer
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
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
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/13704e84120e816cb957805d28b339d81a0df194d53efc67182319e6253f932c

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:AgentTeslaV2
Create hunting rule
Author:ditekshen
Description:AgenetTesla Type 2 Keylogger payload
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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:INDICATOR_EXE_Packed_GEN01
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Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
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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
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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
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Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
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Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
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Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
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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:Multifamily_RAT_Detection
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Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
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Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash
Rule name:Sus_CMD_Powershell_Usage
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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:win32_dotnet_form_obfuscate
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Author:Reedus0
Description:Rule for detecting .NET form obfuscate malware
Rule name:Windows_Generic_Threat_808f680e
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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_agent_tesla_g2
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Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

zip 13704e84120e816cb957805d28b339d81a0df194d53efc67182319e6253f932c

(this sample)

AgentTesla

Executable exe 44ae98fe4b0b4bd2000ed7ec88e9b7458e04c1abbe64102142c1686ac4ac494b

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 44ae98fe4b0b4bd2000ed7ec88e9b7458e04c1abbe64102142c1686ac4ac494b
  
Dropping
AgentTesla
  
Dropping
MD5 748135e98ab54030d754b7ee30144289

Comments