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MalwareBytes Security

Microsoft Teams used to deliver DarkGate Loader malware

September 12, 2023 admin autoit, Business, darkgate, loader, microsoft teams, news, Sharepoint, Trojan

Categories: Business

Categories: News

Tags: Microsoft Teams

Tags: DarkGate

Tags: Loader

Tags: Trojan

Tags: Sharepoint

Tags: AutoIt

Researchers have found a new distribution method for the DarkGate Loader which circumvents the security features in Microsoft Teams.

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The post Microsoft Teams used to deliver DarkGate Loader malware appeared first on Malwarebytes Labs.

MalwareBytes Security

Fake system update drops Aurora stealer via Invalid Printer loader

May 11, 2023 admin amadey, aurora stealer, loader, malvertising, Threat Intelligence

Categories: Threat Intelligence

Tags: malvertising

Tags: Aurora stealer

Tags: loader

Tags: Amadey

Not all system updates mean well, and some will even trick you into installing malware.

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The post Fake system update drops Aurora stealer via Invalid Printer loader appeared first on Malwarebytes Labs.

MalwareBytes Security

GuLoader returns with a rotten shipment

April 25, 2023 admin collection, delivery, email, guloader, infection, Italy, loader, mail, malspam, malware, news, SCAM

Categories: News

Tags: GuLoader

Tags: loader

Tags: malware

Tags: malspam

Tags: email

Tags: mail

Tags: delivery

Tags: collection

Tags: scam

Tags: infection

Tags: Italy

We take a look at a GuLoader campaign which comes bundled with an Italian language fake shipment email.

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The post GuLoader returns with a rotten shipment appeared first on Malwarebytes Labs.

Security Sophos

Everything Everywhere All At Once: The 2023 Active Adversary Report for Business Leaders

April 25, 2023 admin active adversary playbook, CoinMiner, conti, data breach, exfiltration, extortion, Featured, Incident Response, loader, lockbit, ransomware, sophos x-ops, threat research, web shells

Credit to Author: Angela Gunn| Date: Tue, 25 Apr 2023 10:00:03 +0000

A deep dive into over 150 incident-response cases reveals both attackers and defenders picking up the pace

MalwareBytes Security

Malware authors join forces and target organisations with Domino Backdoor

April 19, 2023 admin backdoor, banking, Business, Corporate, data, domino, emotet, loader, malware, Network, news, organisation, ransomware, steal, theft, Trojan

Categories: News

Tags: domino

Tags: loader

Tags: backdoor

Tags: malware

Tags: ransomware

Tags: emotet

Tags: network

Tags: corporate

Tags: business

Tags: organisation

Tags: data

Tags: theft

Tags: steal

Tags: banking

Tags: trojan

We take a look at a malware collective pushing a set of Domino malware files.

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The post Malware authors join forces and target organisations with Domino Backdoor appeared first on Malwarebytes Labs.

MalwareBytes Security

Colibri Loader combines Task Scheduler and PowerShell in clever persistence technique

April 5, 2022 admin colibri, loader, Powershell, Threat Intelligence

Credit to Author: Threat Intelligence Team| Date: Tue, 05 Apr 2022 18:36:35 +0000

We discovered an interesting trick used by Colibri Loader to survive reboots that takes advantage of a legitimate command in PowerShell.

The post Colibri Loader combines Task Scheduler and PowerShell in clever persistence technique appeared first on Malwarebytes Labs.

MalwareBytes Security

Hidden Bee: Let’s go down the rabbit hole

May 31, 2019 admin exploit kits, Exploits, hidden bee, loader, mellifera, reverse engineering, security research, Threat analysis, Underminer, Underminer EK

Credit to Author: hasherezade| Date: Fri, 31 May 2019 17:32:57 +0000

The complex and sophisticated custom malware, Hidden Bee, is a Chinese cryptominer that recently released an updated sample. We unpack the sample to look at the functionality of its loader and compare it against earlier versions.

Categories:

Threat analysis

Tags: exploit kits exploits hidden bee loader mellifera reverse engineering security research Underminer Underminer EK

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The post Hidden Bee: Let’s go down the rabbit hole appeared first on Malwarebytes Labs.