TTPwire Vol. 1 · MITRE ATT&CK·Tagged

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Black Hills InfoSec

Power Posing with PowerOPS

BHIS · 2017-01-25 · Read original ↗

ATT&CK techniques detected

9 predictions
T1003.001LSASS Memory
100%
“last console. write call. you can see this in the screenshot below. finally, it ’ s time to recompile the program. issue the compilation command that we used earlier. run the powerops executable as an administrator. type the show command to see that the function has been added. k…”
T1059.001PowerShell
100%
“power posing with powerops power posing with powerops advisory : the techniques and tools referenced within this blog post may be outdated and do not apply to current situations. however, there is still potential for this blog entry to be used as an opportunity to learn and to po…”
T1003.001LSASS Memory
99%
“##s process of the target machine. i take that dump file offline and then run mimikatz against it. but for this test, i went ahead and grabbed that script and made some slight modifications. after the script executed the code to perform the process dump, i added a sleep time of 1…”
T1003.001LSASS Memory
99%
“, however, kaspersky told me that it had detected the activity and was going to remove the file. so, what gives? did it write a new signature? did its behavioral analysis engine learn something from the program executing? no, nothing quite that cool. it turns out that kaspersky w…”
T1059.001PowerShell
95%
“get - command - module powerup let ’ s go ahead and run the invoke - allchecks command by simply typing : invoke - allchecks what about if a command needs arguments and you can ’ t remember what they are? no worries! as previously mentioned, you can still use normal powershell co…”
T1059.001PowerShell
92%
“would be nice to have all of the scripts consolidated into a single, compact framework. introducing : powerops framework ( https : / / github. com / fdiskyou / powerops ). the powerops framework is the work of numerous people ( none of whom is me ) and their names are listed at t…”
T1059.001PowerShell
87%
“going with it? well, let ’ s walk through that process now. the one caveat is that you will need to have. net framework 4. 0 or greater installed on the target system. for this example, i just installed microsoft management framework 4 ( https : / / www. microsoft. com / en - us …”
T1059.001PowerShell
57%
“##35 \ system. management. automation. dll " / reference : " c : \ windows \ microsoft. net \ framework64 \ v4. 0. 30319 \ system. io. compression. dll " / out : c : \ users \ fmc \ desktop \ powerops _ x64. exe / platform : x64 " c : \ users \ fmc \ downloads \ powerops - master…”
T1003.001LSASS Memory
33%
“run invoke - mimikittenz before running invoke - mimikatz. i tried running a few other modules first and it didn ’ t seem to fix the issue. i plan on looking at this more later … but for now it is fun to run kittenz before katz. invoke - mimikittenz invoke - mimikatz so, what doe…”

Summary

Brian Fehrman // As described in my last blog post, Powershell Without Powershell – How To Bypass Application Whitelisting, Environment Restrictions & AV (sheeesh…it’s been a bit!), we are seeing more environments in […]

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