quinta-feira, 21 de maio de 2020

APT Calypso RAT, Flying Dutchman Samples



Reference


 Attackers exploit Windows SMB vulnerability CVE-2017-0143 or use stolen credentials to gain access, deploy the custom Calypso RAT and use it to upload other tools such as Mimikatz, EternalBlue and EternalRomance. They move laterally and steal data.




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             Other malware




Hashes




MD5SHA256SHA1FilenameFile TyeeStage
aa1cf5791a60d56f7ae6da9bb1e7f01ed5afa3bfd423ba060207ad025467feaa56ac53d13616ac8782a7f63c9fc0fdb4bdd8b9115d1ae536d0ea1e62052485e5ad10761fMPSSVC.dllpe dllCalypso RAT Payload
1e765fed294a7ad082169819c95d2c85f6a09372156a8aef96576627a1ed9e57f194b008bb77e32ca29ac89505f933f060dda7ccd9ae00701046923b619a1b9c33c8e2acWscntfy.exepe exeCalypso RAT Dropper
17e05041730dcd0732e5b296db16d757b6c21c26aef75ad709f6c9cfa84bfa15b7ee709588382ce4bc3544a04bceb661f3301405d8ad5b160747241d6b2a8d88bf6292e8pe exeCalypso RAT Dropper
1ed72c14c4aab3b66e830e16ef90b37beebff21def49af4e85c26523af2ad659125a07a09db50ac06bd3746483c89f9ddc0d0a34f107d140d9e47582e17a7fec945403eacoal.exepe exeCalypso RAT Dropper
e24a62d9826869bc4817366800a8805cc407c3dde18c9b56ed24492ca257d77a570616074356b8c7854a080823f7ee1753791c9e7c41931a6becb999fee4eb7daf9b1a11data01.binpe dllCalypso RAT Dropper
c9c39045fa14e94618dd631044053824ab39301d45045172ad41c9a89210fdc6f0d3f9dccb567fd733b0dbffbfcfbcc31cda28bc307c09508dbb1f3495a967bbcc29326epe exeCalypso RAT Dropper
69322703b8ef9d490a20033684c28493e6a3b43acdaa824f3280095b10798ea341839f7d43f0460df8989f13c98fa6e0f203680d97705d99f92fe9797691be6177f5fd41RasCon.dllpe dllCalypso RAT Dropper
85ce60b365edf4beebbdd85cc971e84d5dfdee5dd680948d19ab4d16df534cf10aca5fa0b157c59659d6517fe897c62fd9c14f7b6de8e26ae33e41a72ae8e35bb1af4434pe exeCalypso RAT Dropper
6347e42f49a86aff2dea7c8bf455a52a281583aca23f8fd8745dd88a600cbfc578d819859a13957ec022b86c3c1c99f48b2a81af85590e0e36efc1c05aa4f0600ea21545HIDMgr.dllpe dllCalypso RAT Dropper
cb914fc73c67b325f948dd1bf97f57330031c7b63c1e1cd36d55f585d97e2b21a13a19858d5a1aa5455e5cc64b41e6e937ce4d0a3168e3b2f80b3fae38082e68a454aee0pe exeCalypso RAT Dropper
c84df4b2cd0d3e7729210f15112da7ac4e8351ddaff18f7df6fcc27a3c75598e0c56d3b406818d45effb4e78616092c241a0c5a1aad36f405c8755613c732591e3300f97mscorsvw.dllpe dllCalypso RAT Dropper
5199ef9d086c97732d97eddef56591ec511683c8ee62478c2b45be1f782ce678bbe03c4349a1778651414803010b3ee9d19a786adc09dff84642f2c2e0386193fa2a914bdnscache.dllpe dllFlyingDutchman
06c1d7bf234ce99bb14639c194b3b318a9a82099aa812d0c4025bee2b34f3b34c1d102773e36f1d50648815913dbe03d464ab9e11d371bf24de46c98c295d4afe7e957c1fromResource.exepedllFlyingDutchman
617d588eccd942f243ffa8cb13679d9c0664b09a86ec2df7dfe01a93e184a1fa23df66ea82cab39000944e418ec1f7b21b043fdcb582ed13cbf7dabcef6527762b5be93cpe dllHussar
2807236c2d905a0675878e530ed8b1f8314e438198f8cc2ee393c75f8e9f2ebd2b5133fd6f2b7deb1178f82782fc63302f6fe857632a67e87f4f3631bfa93713ccdf168aAeLookupMgr.dllpe dllCalypso RAT Payload
cce8c8ee42feaed68e9623185c3f7fe438cc404437b936660066b71cc87a28af1995248d6d4c471706eb1dd347129b4b9d2235c911b86bb6ad55d953a2f56ea78c5478e5AppCert.dll.crtCalypso RAT Payload
e1a578a069b1910a25c95e2d9450c710413622ded5d344a5a78de4fea22cfdabdeb4cdccf69e9a1f58f668096c32473836087a5b0809dc3f9dc5a77355a88e99af491a88RasCfgMan.dll.crtCalypso RAT Payload
0d532484193b8b098d7eb14319cefcd3f8043d6bfc3e63d8561f7f74e65cb7ff1731577ecf6c7559795d9de21298f0fc31f4c6dc6ce78b4e0439b30c830dfd5d9a3fc4feRasCfgMan.dllpe dllCalypso RAT Payload
974298eb7e2adfa019cae4d1a927ab070461710e681fd6dc9f1c83b57f94a88cd6df9e6432174cbfdd70dfd24577a0f841bc37679ce3caeecc176d10b4f8259918e25807VirtualUMP.dll.crtCalypso RAT Payload
05f472a9d926f4c8a0a372e1a71939988017923cd8169bf951106f053408b425f1eb310a9421685638ead55bb3823db38d909bd3450ebe0cffd0cb17b91bc28d23ef5083EFSProvider.dll.crtCalypso RAT Payload
d1a1166bec950c75b65fdc7361dcdc63f3f38c097b0cc5337b7d2dbec098bf6d0a3bb4a3e0336e7b1c8af75268a0a49d5731350f68a74fb4762c4ea878ecff635588a825RasCon.dllpe dll 64bits assemblyCalypso RAT Payload
e3e61f30f8a39cd7aa25149d0f8af5efc4dc7519bccc24c53794bf9178e4a4d0823875c34479d01cedbb3e9b10f5c7301b75ea494c3ac171c5177bdcc263b89a3f24f207MPSSVC.dllpe dllCalypso RAT Payload

Related word


New DNS Vulnerability Lets Attackers Launch Large-Scale DDoS Attacks

Israeli cybersecurity researchers have disclosed details about a new flaw impacting DNS protocol that can be exploited to launch amplified, large-scale distributed denial-of-service (DDoS) attacks to takedown targeted websites. Called NXNSAttack, the flaw hinges on the DNS delegation mechanism to force DNS resolvers to generate more DNS queries to authoritative servers of attacker's choice,

via The Hacker News

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Removing Windows OS Passwords With CHNTPW On Kali Linux



After Some Requests, I made this tutorial on How to Remove Windows Passwords
So First of all lets' see which tool we are going to use

[UPDATE] If you are having any kinda problem with this method on windows 8/8.1 then try this method
If you want to recover Windows 8/8.1 passwords instead of removing them see this tutorial
Tool Name:- chntpw
Tool Description: Obviously its' going to be what the man page of tool says: "chntpw is a utility to view some information and change user passwords in a Windows NT/2000 SAM userdatabase file,  usually  located  at  \WINDOWS\system32\config\SAM on the  Windows file system. It is not necessary to know the old passwords to reset them.  In addition it contains a simple registry editor  (same  size  data writes) and hex-editor with which the information contained in a registry file can be browsed and modified."

Attack Requirements:
1. Physical Access to victims Computer.
2. A live bootable pendrive of Kali Linux.

    (Download Kali Linux)

So Lets' get started:
Step 1: Mounting the drive containing Windows OS-> This one is easy ain't it? Well so that you might not have forgotten how to do it, I'll type the syntax:
ntfs-3g /dev/sda1 /media/win
Note that 'sda1' in above command is the partition on which Windows OS is installed yours can be different. To check yours simply type fdisk -l which will list your all partitions and then check by yourself on which partition your Windows OS is installed. If you can't get it this way then don't worry I'm still here well then you can try doing it in 'GUI' way. Click on Applications > Accessories > Disk Utility then select victims' hard disk and see on which partition Windows OS is installed. If Windows Partition is installed on any other partition then replace 'sda1' in the above command with that which you found e,g 'sda2''. Also note that if there is no such directory as 'win' (mentioned in above command) in your /media folder then you must create one which is simple just type mkdir /media/win this command will make win folder in media folder on which you'll mount victim's Windows OS (It is not necessary that it's name be 'win' you can use any name).
Step 2: OK after successfully mounting Victim's Windows OS now you need to move there but wait not only there instead very much deep in there. You need to move to config folder which is located in System32 folder (Note that it is Capital 'S' in windows 7 & 8). You can move there using this command:-
cd /media/win/Windows/System32/config/ (On Windows 7 & 8)
or
cd /media/win/WINDOWS/system32/config/ (On Windows XP and those before it)
Step 3: Now is the most tough part of game (only if tough means easy :) ). Now as when you are inside the config directory type the following command to see the list of users available on Victim's Machine:
chntpw -l SAM (remember it is ell not 1)

note the name of user whose password you want to clear.
Step 4: Oh man our happy journey is coming to an end now. Follow the upcoming steps to blast Victim's Windows OS password:
type the command:
chntpw -u <username> SAM

Note: <username> here is the name of user you noted in the above step.
it will display different options before you.
type 1 and hit enter
type y and hit enter


Voola you busted Victim's password now turn off Kali and Open Victim's Windows OS without knowing His/Her Password. Bad Bad Bad...

For More Info on chntpw type this in your terminal:
man chntpw
This will display Manual Page of chntpw...

Happy Cracking... :)
Don't forget to read the Disclaimer

More info