MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 325417589a7af49028305b41d030651970a4a81963f3d12f9116522d011fc768. 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: 8


Intelligence 8 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 325417589a7af49028305b41d030651970a4a81963f3d12f9116522d011fc768
SHA3-384 hash: b7c79593d17b46d3bb468cbb440aa508111cedad8d2b3363f6e897f3bc4f9646be7346db43e7041717d32c5dc2f5ed3e
SHA1 hash: 2c4e265815c32156a241b77f565bb6fba550a9f8
MD5 hash: 379d4e070820505e5617845ca17f38e8
humanhash: pasta-north-asparagus-floor
File name:Harbur Statement.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:638'003 bytes
First seen:2023-12-15 07:56:03 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:THR5XOsW3Oro3SN4G/nDiZ4sQURQQGKtXsX1pSHOmIL9CdsFUIjV2l6p8VIYN4P:zndW+Ymn/DyhqSHOzOsqIsO8Or
TLSH T188D423849343CDAE9516F2F1C6ABC959E0A129684337DBDDDD208DB4D240BDD3E39B22
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: ""kato"<kato@covac.co.jp>" (likely spoofed)
Received: "from covac.co.jp (unknown [91.92.243.208]) "
Date: "13 Dec 2023 06:50:01 -0800"
Subject: "Harbur Statement"
Attachment: "Harbur Statement.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
159
Origin country :
CH CH
File Archive Information

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

File name:Harbur Statement.exe
File size:943'104 bytes
SHA256 hash: ae74573b2465c82c7251fafa08ed86f4113f2568f21709f57c998371e5a6150b
MD5 hash: 014aa8e99106ae278f2a5702ebb99fc4
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.1995.1214.167.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/657c06cfffafd83ebc90841c/reports/8947d0de-0e1a-48c8-b9b3-c7157117c0e1/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/325417589a7af49028305b41d030651970a4a81963f3d12f9116522d011fc768
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/325417589a7af49028305b41d030651970a4a81963f3d12f9116522d011fc768
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/325417589a7af49028305b41d030651970a4a81963f3d12f9116522d011fc768
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/325417589a7af49028305b41d030651970a4a81963f3d12f9116522d011fc768/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-13 10:09:49 UTC
File Type:
Binary (Archive)
Extracted files:
34
AV detection:
24 of 37 (64.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gjkbowe2pl2jakbqlna5amdfdfykjkazmpz5cl4rczjc2ai7y5ua._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/231215-khkq4abeek/
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/325417589a7af49028305b41d030651970a4a81963f3d12f9116522d011fc768

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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 325417589a7af49028305b41d030651970a4a81963f3d12f9116522d011fc768

(this sample)

AgentTesla

Executable exe ae74573b2465c82c7251fafa08ed86f4113f2568f21709f57c998371e5a6150b

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ae74573b2465c82c7251fafa08ed86f4113f2568f21709f57c998371e5a6150b
  
Dropping
AgentTesla

Comments