MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f215e983fbf37b71942550dc6aa6d0503922b8b35c8711569de966a2f51bbe96. 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: 7


Intelligence 7 IOCs YARA 22 File information Comments
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SHA256 hash: f215e983fbf37b71942550dc6aa6d0503922b8b35c8711569de966a2f51bbe96
SHA3-384 hash: e2194a187b03dea4847316367353108b167fdd3edcd99e5b35b387cdaeb89a5499fc9f8909e7f55e7f6e9c25762b42aa
SHA1 hash: f6f7f2c316870c933885029c482182b9dfe5842d
MD5 hash: e88f0cdb7b512afec15c4b3d3621eb50
humanhash: mobile-kilo-mirror-lamp
File name:PO#AL231108.rar
Download: download sample
Signature AgentTesla
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File size:685'611 bytes
First seen:2024-05-15 09:00:13 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:GGdGOW202SY2lTIx7U42aEGxp3W9c0rX//svQkt1ddS3EwVk3m6IEZ3w0+n8s8DH:fdKo2lTIWm33W9F7UvQt3EwVk3mPEj+U
TLSH T136E423001F4AF15C652BDB6B22C5AE63EF0A5C89D83643A70DF6BB1B010AFBC36B5155
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter cocaman
Tags:AgentTesla rar

Intelligence

File Origin
# of uploads :
1
# of downloads :
124
Origin country :
CH CH
File Archive Information

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

File name:PO#AL231108.exe
File size:721'416 bytes
SHA256 hash: 74ea9c912910bc459365401d199caea2c19c924251b83dd14a4590909c28882f
MD5 hash: 6b409888d200d76f64f0a190da6f3480
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27363.Rar5Heur.UNOFFICIAL
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/664479d0bc04dffa921a5f0c/reports/9bd345b1-2c5f-4dbe-93f0-3c7f3454b1ee/overview
Verdict:
Suspicious
Labled as:
Mal/DrodRar
Link:
https://www.hybrid-analysis.com/sample/f215e983fbf37b71942550dc6aa6d0503922b8b35c8711569de966a2f51bbe96
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f215e983fbf37b71942550dc6aa6d0503922b8b35c8711569de966a2f51bbe96/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2024-05-15 06:33:55 UTC
File Type:
Binary (Archive)
Extracted files:
9
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6ik6ta736n5xdfbfkdogvjwqka4sfoftlsdrcvu55ftkf5i3x2la._file
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/f215e983fbf37b71942550dc6aa6d0503922b8b35c8711569de966a2f51bbe96

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
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Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:AgentTeslaV5
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Author:ClaudioWayne
Description:AgentTeslaV5 infostealer payload
Rule name:Agenttesla_type2
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Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:INDICATOR_EXE_Packed_GEN01
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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
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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: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
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Author:malware-lu
Rule name:PE_Digital_Certificate
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Author:albertzsigovits
Rule name:pe_imphash
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Rule name:PE_Potentially_Signed_Digital_Certificate
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Author:albertzsigovits
Rule name:Skystars_Malware_Imphash
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Author:Skystars LightDefender
Description:imphash
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

rar f215e983fbf37b71942550dc6aa6d0503922b8b35c8711569de966a2f51bbe96

(this sample)

AgentTesla

Executable exe 74ea9c912910bc459365401d199caea2c19c924251b83dd14a4590909c28882f

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 74ea9c912910bc459365401d199caea2c19c924251b83dd14a4590909c28882f
  
Dropping
AgentTesla
  
Dropping
MD5 6b409888d200d76f64f0a190da6f3480

Comments