1377 matches found
Powershell Exec, Windows Command Shell, Reverse TCP Stager (RC4 Stage Encryption DNS, Metasm)
Execute an x86 payload from a command via PowerShell. Spawn a piped command shell staged. Connect back to the attacker Module Options msf use payload/cmd/windows/powershell/shell/reversetcprc4dns msf payloadreversetcprc4dns show actions ...actions... msf payloadreversetcprc4dns set ACTION msf...
Powershell Exec, Windows Upload/Execute, Reverse TCP Stager (RC4 Stage Encryption, Metasm)
Execute an x86 payload from a command via PowerShell. Uploads an executable and runs it staged. Connect back to the attacker Module Options msf use payload/cmd/windows/powershell/upexec/reversetcprc4 msf payloadreversetcprc4 show actions ...actions... msf payloadreversetcprc4 set ACTION msf...
Powershell Exec, Windows Upload/Execute, Bind TCP Stager (RC4 Stage Encryption, Metasm)
Execute an x86 payload from a command via PowerShell. Uploads an executable and runs it staged. Listen for a connection Module Options msf use payload/cmd/windows/powershell/upexec/bindtcprc4 msf payloadbindtcprc4 show actions ...actions... msf payloadbindtcprc4 set ACTION msf payloadbindtcprc4...
Powershell Exec, Generic x86 Debug Trap
Execute an x86 payload from a command via PowerShell. Generate a debug trap in the target process Module Options msf use payload/cmd/windows/powershell/generic/debugtrap msf payloaddebugtrap show actions ...actions... msf payloaddebugtrap set ACTION msf payloaddebugtrap show options ...show and s...
CVE-2021-26386
A malicious or compromised UApp or ABL may be used by an attacker to issue a malformed system call to the Stage 2 Bootloader potentially leading to corrupt memory and code execution...
CVE-2021-26361
A malicious or compromised User Application UApp or AGESA Boot Loader ABL could be used by an attacker to exfiltrate arbitrary memory from the ASP stage 2 bootloader potentially leading to information disclosure...
A new secret stash for “fileless” malware
In February 2022 we observed the technique of putting the shellcode into Windows event logs for the first time "in the wild" during the malicious campaign. It allows the "fileless" last stage Trojan to be hidden from plain sight in the file system. Such attention to the event logs in the campaign...
CVE-2022-23822
In this physical attack, an attacker may potentially exploit the Zynq-7000 SoC First Stage Boot Loader FSBL by bypassing authentication and loading a malicious image onto the device. This in turn may further allow the attacker to perform additional attacks such as such as using the device as a...
CVE-2022-23822
In this physical attack, an attacker may potentially exploit the Zynq-7000 SoC First Stage Boot Loader FSBL by bypassing authentication and loading a malicious image onto the device. This in turn may further allow the attacker to perform additional attacks such as such as using the device as a...
CVE-2022-23822
CVE-2022-23822 concerns the Zynq-7000 SoC First Stage Boot Loader (FSBL). A physical attack may bypass FSBL authentication and load a malicious image onto the device, enabling the attacker to perform further actions such as using the device as a decryption oracle. The NVD entry notes a mitigation...
CVE-2022-23822
In this physical attack, an attacker may potentially exploit the Zynq-7000 SoC First Stage Boot Loader FSBL by bypassing authentication and loading a malicious image onto the device. This in turn may further allow the attacker to perform additional attacks such as such as using the device as a...
Nation-state Hackers Target Journalists with Goldbackdoor Malware
Sophisticated hackers believed to be tied to the North Korean government are actively targeting journalists with novel malware dubbed Goldbackdoor. Attacks have consisted of multistage infection campaign with the ultimate goal of stealing sensitive information from targets. The campaign is believ...
Russian Wiper Malware Likely Behind Recent Cyberattack on Viasat KA-SAT Modems
The cyberattack aimed at Viasat that temporarily knocked KA-SAT modems offline on February 24, 2022, the same day Russian military forces invaded Ukraine, is believed to have been the consequence of wiper malware, according to the latest research from SentinelOne. The findings come a day after th...
Hackers Hijack Email Reply Chains on Unpatched Exchange Servers to Spread Malware
A new email phishing campaign has been spotted leveraging the tactic of conversation hijacking to deliver the IcedID info-stealing malware onto infected machines by making use of unpatched and publicly-exposed Microsoft Exchange servers. "The emails use a social engineering technique of...
com.btc.ep:btc-embeddedplatform (>=1.9.2-beta <=2.5.9), com.qasymphony.ci.jenkins:qtest (>=1.3.0 <=1.4.6) +16 more potentially affected by CVE-2022-25178 via org.jenkins-ci.plugins.workflow:workflow-cps-global-lib (>=0.1-beta-5 <=2.17)
org.jenkins-ci.plugins.workflow:workflow-cps-global-lib MAVEN version =0.1-beta-5, =1.9.2-beta, =1.3.0, =1.0, =1.0, =1.0, =0.1-beta-5, =1.12.1, =2.2, =1.0.4, =0.1, =1.0, =2.3, =1.0, =1.5 and more Source cves: CVE-2022-25178 Source advisory: OSV:GHSA-5HFV-MG5X-MV32...
Iranian state-sponsored APT group MuddyWater targeting organizations via malicious executables
THREAT LEVEL: Red. United States Cyber Command USCYBERCOM has warned of an ongoing cyber attack by Iranian state sponsored actor named as MuddyWater. This APT group is currently targeting Middle Eastern countries and has also targeted European and North American nations. The Iranian-backed...
New SEO Poisoning Campaign Distributing Trojanized Versions of Popular Software
An ongoing search engine optimization SEO poisoning attack campaign has been observed abusing trust in legitimate software utilities to trick users into downloading BATLOADER malware on compromised machines. "The threat actor used 'free productivity apps installation' or 'free software developmen...
LP Tokens May Be Locked in Contract Due to allowEmergencyWithdraw() in Stage 3
Handle kirk-baird Vulnerability details Impact The function allowEmergencyWithdraw may be called by the rocketJoeFactory.owner at any time. If it is called while the protocol is in Stage 3 and a pair has been created then the LP tokens will be locked and both issues and depositors will be unable ...
Return of Pseudo Ransomware
Return of Pseudo Ransomware By Trellix, Max Kersten and Raj Samani · January 20, 2022 Arnab Roy, Filippo Sitzia and Mo Cashman contributed to the research supporting this blog Recent news reports of a “ransomware” campaign targeting Ukraine has resulted in significant press coverage regarding not...
