Sends traffic on typical HTTP outbound port, but without HTTP header Potential IP "1.6.0.0" found in string "" Potential IP "10.171.0.0" found in string "" Potential IP "11.161.0.0" found in string "" Potential IP "12.0.4.0" found in string "" ( Show technique in the MITRE ATT&CK™ matrix) "iexplore.exe" wrote 32 bytes to a remote process "C:\Program Files\Internet Explorer\iexplore.exe" (Handle: 896) "iexplore.exe" wrote 4 bytes to a remote process "C:\Program Files\Internet Explorer\iexplore.exe" (Handle: 896)
"iexplore.exe" wrote 52 bytes to a remote process "C:\Program Files\Internet Explorer\iexplore.exe" (Handle: 896) "girlvania-demo-setup-win-x86.exe" wrote 4 bytes to a remote process "C:\Program Files\Internet Explorer\iexplore.exe" (Handle: 724) "girlvania-demo-setup-win-x86.exe" wrote 52 bytes to a remote process "C:\Program Files\Internet Explorer\iexplore.exe" (Handle: 724) "girlvania-demo-setup-win-x86.exe" wrote 32 bytes to a remote process "%PROGRAMFILES%\Internet Explorer\iexplore.exe" (Handle: 724) "girlvania-demo-setup-win-x86.exe" wrote 4 bytes to a remote process "C:\Windows\explorer.exe" (Handle: 604) "girlvania-demo-setup-win-x86.exe" wrote 52 bytes to a remote process "C:\Windows\explorer.exe" (Handle: 604) "girlvania-demo-setup-win-x86.exe" wrote 32 bytes to a remote process "C:\Windows\explorer.exe" (Handle: 604) Queries volume information of an entire harddriveĪdversaries may attempt to get a listing of open application windows.Īdversaries may target user email to collect sensitive information.įound a potential E-Mail address in binary/memoryĪdversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Queries the internet cache settings (often used to hide footprints in index.dat or internet cache)Īdversaries may attempt to gather information about attached peripheral devices and components connected to a computer system. Reads the registry for installed applications Queries the display settings of system associated file extensionsĬhecks warning level of secure to non-secure traffic redirection Reads information about supported languages
Installs hooks/patches the running processĪdversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software. The input sample is signed with a certificateĪdversaries may interact with the Windows Registry to hide configuration information within Registry keys, remove information as part of cleaning up, or as part of other techniques to aid in persistence and execution.Īdversaries may bypass process and/or signature-based defenses by proxying execution of malicious content with signed binaries.ĭetected suspicious execution of explorer.exeĪdversaries may hook into Windows application programming interface (API) functions to collect user credentials. The input sample is signed with a valid certificate
Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges.Īdversaries may inject malicious code into suspended and hollowed processes in order to evade process-based defenses.Īllocates virtual memory in a remote processĪdversaries may delete files left behind by the actions of their intrusion activity.Īdversaries may perform software packing or virtual machine software protection to conceal their code.Īdversaries may create, acquire, or steal code signing materials to sign their malware or tools.