MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50216d508a3b28f28751505cc488256c15516ccf18fc3d9e42ea3bbe09323006. 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

SHA256 hash:	50216d508a3b28f28751505cc488256c15516ccf18fc3d9e42ea3bbe09323006
SHA3-384 hash:	677503b599553fde9ab748234c0622bd388057fde237a4e90bbfc87d9816d242e3d814a0f865a49fc521ea585283a42c
SHA1 hash:	2c7f999ad23313212b7a010f9605a474c530364e
MD5 hash:	4e11ab4221b6dc01a22ee0a194ee3426
humanhash:	coffee-three-nuts-cardinal
File name:	Summary of DXB,CNE & NE.zip
Download:	download sample
Signature	AgentTesla Create hunting rule
File size:	679'266 bytes
First seen:	2024-02-28 15:40:43 UTC
Last seen:	Never
File type:	zip
MIME type:	application/zip
ssdeep	12288:uDFyUcpGSOh5sLTNg+5hwvL8P4gWimDWKm34hoQN7PCIIoCV15oIzat/k:KFy1PUsLlwcUJdNWIIoC+KH
TLSH	T1E9E4339A925F6F29714E5E9FCE28C9A5C221B3D785DAD63CD1DC18BB20FC4C8C961C12
TrID	80.0% (.ZIP) ZIP compressed archive (4000/1) 20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter	cocaman
Tags:	AgentTesla INVOICE zip

cocaman

Malicious email (T1566.001)
From: "accounts1@vrlogistic.com" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [45.137.22.121]) "
Date: "27 Feb 2024 12:11:32 +0100"
Subject: "BOQ SUMMARY AND INVOICE COPY "
Attachment: "Summary of DXB,CNE & NE.zip"

Intelligence

File Origin

# of uploads :

# of downloads :

342

Origin country :

File Archive Information

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

File name:	Summary of DXB,CNE & NE.exe
File size:	705'024 bytes
SHA256 hash:	99c0f1545a2b7f7480d4ff714d1874fbaa873ca035e4b85547248cecc2aefea7
MD5 hash:	bc485238868f7f97201b319323655d75
MIME type:	application/x-dosexec
Signature	AgentTesla

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Trojan.Packed2.46299.2208.18069.UNOFFICIAL

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

keylogger packed

Link:

https://www.filescan.io/uploads/65df5410f73edfc477fe9446/reports/d28e97da-7407-4853-b726-66040d066f12/overview

Verdict:

Suspicious

Labled as:

Troj/Krypt

Link:

https://www.hybrid-analysis.com/sample/50216d508a3b28f28751505cc488256c15516ccf18fc3d9e42ea3bbe09323006

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/50216d508a3b28f28751505cc488256c15516ccf18fc3d9e42ea3bbe09323006

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:

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:	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:	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:	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