MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 848434905cc9e5b3dc8de91f525ec5d16ed787a4168e6d2757e5034f68588355. 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: 10


Intelligence 10 IOCs YARA 28 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 848434905cc9e5b3dc8de91f525ec5d16ed787a4168e6d2757e5034f68588355
SHA3-384 hash: 87555a9a137c69c0a47aae3517729d651500521f21f3af868e0363d6fa7a38e1040eb4cd54ed5bd2cebaac9efdf4c534
SHA1 hash: d75092da92ff39dceef5c53475380061f5e77d0f
MD5 hash: eb9a082d320880127790b04748d5921d
humanhash: island-salami-fix-blue
File name:PO-24110015.7z
Download: download sample
Signature AgentTesla
Create hunting rule
File size:700'959 bytes
First seen:2025-10-31 12:57:17 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:NqlKaREaH/1wVu4/MCLGgrpJN+yHW7e52Lpwltn3vyyMa5g8yPx/1PA/2+1NT9KF:NqlK0EaHBoTfTNf2AAyn3voug/PvPAOd
TLSH T177E423E002953BE5F7E81A71243D21569ABA06D56C778DD46F4128F0C9979382FC0EFE
Magika zip
Reporter cocaman
Tags:7z AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""purchasing.planner-cpj@camplas.com.my" <purchasing.planner@camplas.com.my>" (likely spoofed)
Received: "from camplas.com.my (216-131-112-121.ams.as62651.net [216.131.112.121]) "
Date: "31 Oct 2025 09:55:53 +0100"
Subject: "PO-24110015 - CAMPLAS (HK)"
Attachment: "PO-24110015.7z"

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
CH CH
File Archive Information

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

File name:PO-24110015.pif
File size:801'288 bytes
SHA256 hash: e308d1f65a8176b053bf9d3b22db9f7b5b2da73b49ec4271b2237b7728bf9592
MD5 hash: a1e2868429952443cd3724bb50c935fe
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs243.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6904b2489942f1282ecae01b
Tags:
obfusc micro msil
Result
Verdict:
Malicious
File Type:
PE File
Link:
https://app.docguard.net/848434905cc9e5b3dc8de91f525ec5d16ed787a4168e6d2757e5034f68588355/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expired-cert invalid-signature obfuscated obfuscated packed phishing signed
Link:
https://www.filescan.io/uploads/6904b247de25fddba05ea578/reports/5212b6aa-f0e7-4b8a-97ae-4d4d54336f79/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/848434905cc9e5b3dc8de91f525ec5d16ed787a4168e6d2757e5034f68588355
Verdict:
Malicious
File Type:
zip
First seen:
2025-10-31T10:05:00Z UTC
Last seen:
2025-10-31T10:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/848434905cc9e5b3dc8de91f525ec5d16ed787a4168e6d2757e5034f68588355/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/848434905cc9e5b3dc8de91f525ec5d16ed787a4168e6d2757e5034f68588355
Verdict:
inconclusive
YARA:
2 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.81 Zip Archive
Link:
https://app.malva.re/file/eb9a082d320880127790b04748d5921d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/848434905cc9e5b3dc8de91f525ec5d16ed787a4168e6d2757e5034f68588355/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-10-31 06:43:12 UTC
File Type:
Binary (Archive)
Extracted files:
14
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qscdjec4zhs3hxen5epvexwf2fxnpb5ec2hg2j2x4ubu62cyqnkq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla discovery execution keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/251031-t8hh4aymfl/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
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:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/848434905cc9e5b3dc8de91f525ec5d16ed787a4168e6d2757e5034f68588355

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: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
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_KB_CERT_7c1118cbbadc95da3752c46e47a27438
Create hunting rule
Author:ditekSHen
Description:Detects executables signed with stolen, revoked or invalid certificates
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_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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: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
Rule name:win_agent_tesla_g2
Create hunting rule
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 848434905cc9e5b3dc8de91f525ec5d16ed787a4168e6d2757e5034f68588355

(this sample)

AgentTesla

Executable exe e308d1f65a8176b053bf9d3b22db9f7b5b2da73b49ec4271b2237b7728bf9592

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e308d1f65a8176b053bf9d3b22db9f7b5b2da73b49ec4271b2237b7728bf9592
  
Dropping
AgentTesla
  
Dropping
MD5 a1e2868429952443cd3724bb50c935fe

Comments