MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eebeef371d295088e2f2377f18a95c290de5f77cf0a50cf3e74d10d219c3a841. 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 22 File information Comments

SHA256 hash:	eebeef371d295088e2f2377f18a95c290de5f77cf0a50cf3e74d10d219c3a841
SHA3-384 hash:	c7923bc4b03f9ced1ea350ce1968694590c4ef8a92c49ffb605aa095ffba9487f79a4fa5373e05989ab8a66190163c60
SHA1 hash:	feab4164ade554914c480f9fd80cc32b0c310a83
MD5 hash:	98b7a0ed9bb2dab5a83d2b397494caf4
humanhash:	indigo-nineteen-sixteen-hawaii
File name:	shipping documents.zip
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	699'833 bytes
First seen:	2024-06-18 06:40:18 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	12288:nSwRvfTx4hh/Ta4SNelKclmy7DLTawfov7G2SLCk61rOjxyQjxgQp:vRvfTx4hh/VSNkdeGwz1IywxD
TLSH	T170E423C7EEA51281C09CB73489D6A7C7DA596C2C0C658EA1EF3ABCE2C037463DD56364
TrID	80.0% (.ZIP) ZIP compressed archive (4000/1) 20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter	cocaman
Tags:	AgentTesla Maersk Shipping zip

cocaman

Malicious email (T1566.001)
From: ""Mutia (Exim Dept.)"<cn.north.export@maersk.com>" (likely spoofed)
Received: "from maersk.com (unknown [45.137.22.88]) "
Date: "14 Jun 2024 18:33:55 +0200"
Subject: "RE: ARRIVAL MATERIAL - FCL - 4 CONTAINERS - WSS200115361"
Attachment: "shipping documents.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

349

Origin country :

File Archive Information

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

File name:	shipping documents.exe
File size:	748'552 bytes
SHA256 hash:	553e372ef331a9891f8cada32625bd6491cbd427f1a2a6ad62cd1472ec3f23a0
MD5 hash:	487581e26f44dc342b13f83a424a7d0b
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

Sanesecurity.Foxhole.Zip_fs3566.UNOFFICIAL

SecuriteInfo.com.MSIL.Kryptik.WZA.UNOFFICIAL

Win.Packed.Msilheracles-10020638-0

Win.Packed.Agensla-10021078-0

Win.Dropper.Nanocore-10024150-0

Win.Packed.LokiBot-10026312-0

Win.Packed.LokiBot-10027126-0

Gathering data

Result

Verdict:

Malicious

File Type:

PE File

Link:

https://app.docguard.net/eebeef371d295088e2f2377f18a95c290de5f77cf0a50cf3e74d10d219c3a841/results/dashboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

masquerade overlay packed vbnet

Link:

https://www.filescan.io/uploads/66712bfe910ce98966f9f323/reports/cb35402e-b777-4709-90c0-52303a8d12de/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/eebeef371d295088e2f2377f18a95c290de5f77cf0a50cf3e74d10d219c3a841

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/eebeef371d295088e2f2377f18a95c290de5f77cf0a50cf3e74d10d219c3a841

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Score:

99%

Verdict:

Malware

File Type:

Result

Malware family:

agenttesla

Score:

10/10

Tags:

family:agenttesla execution keylogger persistence spyware stealer trojan

Link:

https://tria.ge/reports/240618-hh3kss1fqe/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Adds Run key to start application

Checks computer location settings

Command and Scripting Interpreter: PowerShell

AgentTesla

Please note that we are no longer able to provide a coverage score for Virus Total.

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:	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:	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_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	pe_imphash Create hunting rule

Rule name:	PE_Potentially_Signed_Digital_Certificate Create hunting rule
Author:	albertzsigovits

Rule name:	Skystars_Malware_Imphash Create hunting rule
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