MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a9cea282671e4394ddb9231a8e61a186eba69af51591d317f414070b44bc5f44. 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: 9


Intelligence 9 IOCs YARA 25 File information Comments
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SHA256 hash: a9cea282671e4394ddb9231a8e61a186eba69af51591d317f414070b44bc5f44
SHA3-384 hash: 4f83da2f1ddc7aeceecbb28b192d67571e370dbdd3823dda21ce2756f5c2347d50975650c59f70e2b6670e4cfa2dbf68
SHA1 hash: 7e17aebe170caa8ceb729fec3e461f7c5cd07d81
MD5 hash: 4f32bd40084d2bfee3ecb06f88609030
humanhash: utah-muppet-illinois-avocado
File name:DHL_Delivery_Notification_Scheduled_Package_Arrival_February_12_2025_Tracking_Information.pdf.img
Download: download sample
Signature AgentTesla
Create hunting rule
File size:882'688 bytes
First seen:2025-02-06 08:04:49 UTC
Last seen:2025-02-06 08:05:39 UTC
File type: img
MIME type:application/x-iso9660-image
ssdeep 12288:m/JF8B6slRIpvenhoeHd3bGGGWk1AUlPhZ7EP/bojPc13VNZ6:m/NsRGGnRYWk7l5Z7E/bo4B
TLSH T19D15D0D42B66E706C9694534D137CDF493640DB8B011F7972EDD3BDBBA9E2238808B92
TrID 88.5% (.NULL) null bytes (2048000/1)
11.0% (.HTP) HomeLab/BraiLab Tape image (256000/1)
0.2% (.ATN) Photoshop Action (5007/6/1)
0.1% (.ISO) ISO 9660 CD image (2545/36/1)
0.0% (.BIN/MACBIN) MacBinary 1 (1033/5)
Magika iso
Reporter cocaman
Tags:AgentTesla DHL img


Avatar
cocaman
Malicious email (T1566.001)
From: "DHL Shipment Team <vileparle@pngadgil.com>" (likely spoofed)
Received: "from [45.83.31.94] (unknown [45.83.31.94]) "
Date: "6 Feb 2025 05:05:51 +0100"
Subject: "DHL Delivery Notification - Scheduled for 12th February"
Attachment: "DHL_Delivery_Notification_Scheduled_Package_Arrival_February_12_2025_Tracking_Information.pdf.img"

Intelligence

File Origin
# of uploads :
2
# of downloads :
115
Origin country :
CH CH
File Archive Information

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

File name:DHL_Delivery_Notification_Scheduled_Package_Arrival_February_12_2025_Tracking_Information.pdf.exe
File size:820'736 bytes
SHA256 hash: b1d51bc9c016f36486682366f537633a12b95e16e68d7fc184f7a9bf9a48a811
MD5 hash: d71707dafa345c6635af407e975213a4
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Iso_badexts64.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a46e462dcee78dd819b1dc
Tags:
virus micro
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
context-iso explorer lolbin masquerade obfuscated obfuscated obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/67a46d3d91c431eb5eb6ac0d/reports/dae3d96f-c043-40b4-baaa-01d5459aeed9/overview
Verdict:
Suspicious
Labled as:
Mal/DrodIso
Link:
https://www.hybrid-analysis.com/sample/a9cea282671e4394ddb9231a8e61a186eba69af51591d317f414070b44bc5f44
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/a9cea282671e4394ddb9231a8e61a186eba69af51591d317f414070b44bc5f44/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
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Status:
Malicious
First seen:
2025-02-06 04:54:35 UTC
File Type:
Binary (Archive)
Extracted files:
7
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vhhkfathdzbzjxnzemni4ynbq3v2ngxvcwi5gf7ucqdqwrf4l5ca._file
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a9cea282671e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a9cea282671e4394ddb9231a8e61a186eba69af51591d317f414070b44bc5f44

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:AgentTeslaV2
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Author:ditekshen
Description:AgenetTesla Type 2 Keylogger payload
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_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
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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
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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_Obf_Enc_Spoof_Hide_PE
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Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:Windows_Generic_Threat_808f680e
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

img a9cea282671e4394ddb9231a8e61a186eba69af51591d317f414070b44bc5f44

(this sample)

AgentTesla

Executable exe b1d51bc9c016f36486682366f537633a12b95e16e68d7fc184f7a9bf9a48a811

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b1d51bc9c016f36486682366f537633a12b95e16e68d7fc184f7a9bf9a48a811
  
Dropping
AgentTesla

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