Malpedia Library

2021-07-08 ⋅ Avast Decoded ⋅ Threat Intelligence Team
Decoding Cobalt Strike: Understanding Payloads
Cobalt Strike Empire Downloader

2021-06-01 ⋅ Microsoft ⋅ Microsoft 365 Defender Threat Intelligence Team, Microsoft Threat Intelligence Center (MSTIC)
New sophisticated email-based attack from NOBELIUM
Cobalt Strike

2021-05-20 ⋅ Microsoft ⋅ Microsoft 365 Defender Threat Intelligence Team
Phorpiex morphs: How a longstanding botnet persists and thrives in the current threat environment
Phorpiex

2021-04-22 ⋅ xorl %eax, %eax ⋅ Anastasios Pingios
A gentle introduction to building a threat intelligence team

2021-04-09 ⋅ Microsoft ⋅ Emily Hacker, Justin Carroll, Microsoft 365 Defender Threat Intelligence Team
Investigating a unique “form” of email delivery for IcedID malware
IcedID

2021-04-06 ⋅ Malwarebytes ⋅ Threat Intelligence Team
A deep dive into Saint Bot, a new downloader
Saint Bot

2021-03-25 ⋅ Microsoft ⋅ Microsoft 365 Defender Threat Intelligence Team
Analyzing attacks taking advantage of the Exchange Server vulnerabilities
CHINACHOPPER

2021-03-24 ⋅ Malwarebytes ⋅ Threat Intelligence Team
Software renewal scammers unmasked

2021-03-04 ⋅ Microsoft ⋅ Andrea Lelli, Microsoft 365 Defender Threat Intelligence Team, Microsoft Threat Intelligence Center (MSTIC), Ramin Nafisi
GoldMax, GoldFinder, and Sibot: Analyzing NOBELIUM’s layered persistence
SUNBURST TEARDROP UNC2452

2021-03-04 ⋅ WMC Global ⋅ WMC Global Threat Intelligence Team
The Compact Campaign

2021-03-02 ⋅ Microsoft ⋅ Microsoft 365 Defender Threat Intelligence Team, Microsoft 365 Security, Microsoft Threat Intelligence Center (MSTIC)
HAFNIUM targeting Exchange Servers with 0-day exploits
CHINACHOPPER HAFNIUM

2021-02-12 ⋅ Malwarebytes ⋅ Threat Intelligence Team
Malvertising campaign on PornHub and other top adult brands exposes users to tech support scams

2021-02-01 ⋅ Microsoft ⋅ Microsoft 365 Defender Threat Intelligence Team
What tracking an attacker email infrastructure tells us about persistent cybercriminal operations
Dridex Emotet Makop Ransomware SmokeLoader TrickBot

2021-01-29 ⋅ Malwarebytes ⋅ Threat Intelligence Team
Cleaning up after Emotet: the law enforcement file
Emotet

2021-01-28 ⋅ Microsoft ⋅ Microsoft 365 Defender Threat Intelligence Team, Microsoft Threat Intelligence Center (MSTIC)
ZINC attacks against security researchers
ComeBacker Klackring

2021-01-08 ⋅ Reaqta ⋅ ReaQta Threat Intelligence Team
Leonardo S.p.A. Data Breach Analysis

2020-11-30 ⋅ Microsoft ⋅ Microsoft 365 Defender Threat Intelligence Team
Threat actor leverages coin miner techniques to stay under the radar – here’s how to spot them
APT32

2020-11-30 ⋅ Microsoft ⋅ Microsoft 365 Defender Threat Intelligence Team, Microsoft Threat Intelligence Center (MSTIC)
Threat actor (BISMUTH) leverages coin miner techniques to stay under the radar – here’s how to spot them
Cobalt Strike

2020-11-16 ⋅ Malwarebytes ⋅ Threat Intelligence Team
Malsmoke operators abandon exploit kits in favor of social engineering scheme
Zloader

2020-10-14 ⋅ Malwarebytes ⋅ Threat Intelligence Team
Silent Librarian APT right on schedule for 20/21 academic year