cerber | 1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4

Analysis

max time kernel
133s
max time network
135s
platform
windows7_x64
resource
win7v20201028
submitted
11-11-2020 11:11

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General

Target

1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
Size

270KB
MD5

fe3e59ba0fd4cfa9438a2d95a629d4a5
SHA1

928ed756321f9fedb5c013f0d9a64ffc234fa620
SHA256

1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4
SHA512

f1bfa9d4a793ce3d73ed44206442dab598f9ebdf4a9a3d9f993ef37f4b824be2d0a7430507a061be525e5b525e1656871b0562088a5fa8ab25961d48c63e6c9d

Score

10^/10

cerber ursnif_rm3 banker evasion persistence ransomware spyware trojan

Malware Config

Extracted

Path

C:\Users\Admin\Music\# DECRYPT MY FILES #.txt

Family

cerber

Ransom Note

C E R B E R R A N S O M W A R E ######################################################################### Cannot you find the files you need? Is the content of the files that you looked for not readable? It is normal because the files' names, as well as the data in your files have been encrypted. Great! You have turned to be a part of a big community "#Cerber Ransomware". ######################################################################### !!! If you are reading this message it means the software "Cerber" has !!! been removed from your computer. !!! HTML instruction ("# DECRYPT MY FILES #.html") always contains a !!! working domain of your personal page! ######################################################################### What is encryption? ------------------- Encryption is a reversible modification of information for security reasons but providing full access to it for authorized users. To become an authorized user and keep the modification absolutely reversible (in other words to have a possibility to decrypt your files) you should have an individual private key. But not only it. It is required also to have the special decryption software (in your case "Cerber Decryptor" software) for safe and complete decryption of all your files and data. ######################################################################### Everything is clear for me but what should I do? ------------------------------------------------ The first step is reading these instructions to the end. Your files have been encrypted with the "Cerber Ransomware" software; the instructions ("# DECRYPT MY FILES #.html" and "# DECRYPT MY FILES #.txt") in the folders with your encrypted files are not viruses, they will help you. After reading this text the most part of people start searching in the Internet the words the "Cerber Ransomware" where they find a lot of ideas, recommendations and instructions. It is necessary to realize that we are the ones who closed the lock on your files and we are the only ones who have this secret key to open them. !!! Any attempts to get back your files with the third-party tools can !!! be fatal for your encrypted files. The most part of the third-party software change data within the encrypted file to restore it but this causes damage to the files. Finally it will be impossible to decrypt your files. When you make a puzzle, but some items are lost, broken or not put in its place - the puzzle items will never match, the same way the third-party software will ruin your files completely and irreversibly. You should realize that any intervention of the third-party software to restore files encrypted with the "Cerber Ransomware" software may be fatal for your files. ######################################################################### !!! There are several plain steps to restore your files but if you do !!! not follow them we will not be able to help you, and we will not try !!! since you have read this warning already. ######################################################################### For your information the software to decrypt your files (as well as the private key provided together) are paid products. After purchase of the software package you will be able to: 1. decrypt all your files; 2. work with your documents; 3. view your photos and other media; 4. continue your usual and comfortable work at the computer. If you understand all importance of the situation then we propose to you to go directly to your personal page where you will receive the complete instructions and guarantees to restore your files. ######################################################################### There is a list of temporary addresses to go on your personal page below: _______________________________________________________________________ | | 1. http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F | | 2. http://bqyjebfh25oellur.onion.cab/FECA-C80C-1098-0072-8B8F | | 3. http://bqyjebfh25oellur.onion.nu/FECA-C80C-1098-0072-8B8F | | 4. http://bqyjebfh25oellur.onion.link/FECA-C80C-1098-0072-8B8F | | 5. http://bqyjebfh25oellur.tor2web.org/FECA-C80C-1098-0072-8B8F |_______________________________________________________________________ ######################################################################### What should you do with these addresses? ---------------------------------------- If you read the instructions in TXT format (if you have instruction in HTML (the file with an icon of your Internet browser) then the easiest way is to run it): 1. take a look at the first address (in this case it is http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F); 2. select it with the mouse cursor holding the left mouse button and moving the cursor to the right; 3. release the left mouse button and press the right one; 4. select "Copy" in the appeared menu; 5. run your Internet browser (if you do not know what it is run the Internet Explorer); 6. move the mouse cursor to the address bar of the browser (this is the place where the site address is written); 7. click the right mouse button in the field where the site address is written; 8. select the button "Insert" in the appeared menu; 9. then you will see the address http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F appeared there; 10. press ENTER; 11. the site should be loaded; if it is not loaded repeat the same instructions with the second address and continue until the last address if falling. If for some reason the site cannot be opened check the connection to the Internet; if the site still cannot be opened take a look at the instructions on omitting the point about working with the addresses in the HTML instructions. If you browse the instructions in HTML format: 1. click the left mouse button on the first address (in this case it is http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F); 2. in a new tab or window of your web browser the site should be loaded; if it is not loaded repeat the same instructions with the second address and continue until the last address. If for some reason the site cannot be opened check the connection to the Internet. ######################################################################### Unfortunately these sites are short-term since the antivirus companies are interested in you do not have a chance to restore your files but continue to buy their products. Unlike them we are ready to help you always. If you need our help but the temporary sites are not available: 1. run your Internet browser (if you do not know what it is run the Internet Explorer); 2. enter or copy the address https://www.torproject.org/download/download-easy.html.en into the address bar of your browser and press ENTER; 3. wait for the site loading; 4. on the site you will be offered to download Tor Browser; download and run it, follow the installation instructions, wait until the installation is completed; 5. run Tor Browser; 6. connect with the button "Connect" (if you use the English version); 7. a normal Internet browser window will be opened after the initialization; 8. type or copy the address ________________________________________________________ | | | http://bqyjebfh25oellur.onion/FECA-C80C-1098-0072-8B8F | |________________________________________________________| in this browser address bar; 9. press ENTER; 10. the site should be loaded; if for some reason the site is not loading wait for a moment and try again. If you have any problems during installation or operation of Tor Browser, please, visit https://www.youtube.com/ and type request in the search bar "install tor browser windows" and you will find a lot of training videos about Tor Browser installation and operation. If TOR address is not available for a long period (2-3 days) it means you are late; usually you have about 2-3 weeks after reading the instructions to restore your files. ######################################################################### Additional information: You will find the instructions for restoring your files in those folders where you have your encrypted files only. The instructions are made in two file formats - HTML and TXT for your convenience. Unfortunately antivirus companies cannot protect or restore your files but they can make the situation worse removing the instructions how to restore your encrypted files. The instructions are not viruses; they have informative nature only, so any claims on the absence of any instruction files you can send to your antivirus company. ######################################################################### Cerber Ransomware Project is not malicious and is not intended to harm a person and his/her information data. The project is created for the sole purpose of instruction regarding information security, as well as certification of antivirus software for their suitability for data protection. Together we make the Internet a better and safer place. ######################################################################### If you look through this text in the Internet and realize that something is wrong with your files but you do not have any instructions to restore your files, please, contact your antivirus support. ######################################################################### Remember that the worst situation already happened and now it depends on your determination and speed of your actions the further life of your files.

URLs

http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F

http://bqyjebfh25oellur.onion.cab/FECA-C80C-1098-0072-8B8F

http://bqyjebfh25oellur.onion.nu/FECA-C80C-1098-0072-8B8F

http://bqyjebfh25oellur.onion.link/FECA-C80C-1098-0072-8B8F

http://bqyjebfh25oellur.tor2web.org/FECA-C80C-1098-0072-8B8F

http://bqyjebfh25oellur.onion/FECA-C80C-1098-0072-8B8F

Extracted

Path

C:\Users\Admin\Desktop\# DECRYPT MY FILES #.html

Ransom Note

C E R B E R R A N S O M W A R E Cannot you find the files you need? Is the content of the files that you looked for not readable? It is normal because the files' names, as well as the data in your files have been encrypted. Great! You have turned to be a part of a big community "#Cerber Ransomware". If you are reading this message it means the software "Cerber" has been removed from your computer. What is encryption? Encryption is a reversible modification of information for security reasons but providing full access to it for authorized users. To become an authorized user and keep the modification absolutely reversible (in other words to have a possibility to decrypt your files) you should have an individual private key. But not only it. It is required also to have the special decryption software (in your case "Cerber Decryptor" software) for safe and complete decryption of all your files and data. Everything is clear for me but what should I do? The first step is reading these instructions to the end. Your files have been encrypted with the "Cerber Ransomware" software; the instructions ("# DECRYPT MY FILES #.html" and "# DECRYPT MY FILES #.txt") in the folders with your encrypted files are not viruses, they will help you. After reading this text the most part of people start searching in the Internet the words the "Cerber Ransomware" where they find a lot of ideas, recommendations and instructions. It is necessary to realize that we are the ones who closed the lock on your files and we are the only ones who have this secret key to open them. Any attempts to get back your files with the third-party tools can be fatal for your encrypted files. The most part of the third-party software change data within the encrypted file to restore it but this causes damage to the files. Finally it will be impossible to decrypt your files. When you make a puzzle, but some items are lost, broken or not put in its place - the puzzle items will never match, the same way the third-party software will ruin your files completely and irreversibly. You should realize that any intervention of the third-party software to restore files encrypted with the "Cerber Ransomware" software may be fatal for your files. There are several plain steps to restore your files but if you do not follow them we will not be able to help you, and we will not try since you have read this warning already. For your information the software to decrypt your files (as well as the private key provided together) are paid products. After purchase of the software package you will be able to: decrypt all your files; work with your documents; view your photos and other media; continue your usual and comfortable work at the computer. If you understand all importance of the situation then we propose to you to go directly to your personal page where you will receive the complete instructions and guarantees to restore your files. There is a list of temporary addresses to go on your personal page below: Please wait... http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F(Get a NEW address!) http://bqyjebfh25oellur.onion.cab/FECA-C80C-1098-0072-8B8F http://bqyjebfh25oellur.onion.nu/FECA-C80C-1098-0072-8B8F http://bqyjebfh25oellur.onion.link/FECA-C80C-1098-0072-8B8F http://bqyjebfh25oellur.tor2web.org/FECA-C80C-1098-0072-8B8F What should you do with these addresses? If you read the instructions in TXT format (if you have instruction in HTML (the file with an icon of your Internet browser) then the easiest way is to run it): take a look at the first address (in this case it is Please wait... http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F); select it with the mouse cursor holding the left mouse button and moving the cursor to the right; release the left mouse button and press the right one; select "Copy" in the appeared menu; run your Internet browser (if you do not know what it is run the Internet Explorer); move the mouse cursor to the address bar of the browser (this is the place where the site address is written); click the right mouse button in the field where the site address is written; select the button "Insert" in the appeared menu; then you will see the address Please wait... http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F appeared there; press ENTER; the site should be loaded; if it is not loaded repeat the same instructions with the second address and continue until the last address if falling. If for some reason the site cannot be opened check the connection to the Internet; if the site still cannot be opened take a look at the instructions on omitting the point about working with the addresses in the HTML instructions. If you browse the instructions in HTML format: click the left mouse button on the first address (in this case it is Please wait... http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F); in a new tab or window of your web browser the site should be loaded; if it is not loaded repeat the same instructions with the second address and continue until the last address. If for some reason the site cannot be opened check the connection to the Internet. Unfortunately these sites are short-term since the antivirus companies are interested in you do not have a chance to restore your files but continue to buy their products. Unlike them we are ready to help you always. If you need our help but the temporary sites are not available: run your Internet browser (if you do not know what it is run the Internet Explorer); enter or copy the address https://www.torproject.org/download/download-easy.html.en into the address bar of your browser and press ENTER; wait for the site loading; on the site you will be offered to download Tor Browser; download and run it, follow the installation instructions, wait until the installation is completed; run Tor Browser; connect with the button "Connect" (if you use the English version); a normal Internet browser window will be opened after the initialization; type or copy the address http://bqyjebfh25oellur.onion/FECA-C80C-1098-0072-8B8F in this browser address bar; press ENTER; the site should be loaded; if for some reason the site is not loading wait for a moment and try again. If you have any problems during installation or operation of Tor Browser, please, visit https://www.youtube.com/ and type request in the search bar "install tor browser windows" and you will find a lot of training videos about Tor Browser installation and operation. If TOR address is not available for a long period (2-3 days) it means you are late; usually you have about 2-3 weeks after reading the instructions to restore your files. Additional information: You will find the instructions for restoring your files in those folders where you have your encrypted files only. The instructions are made in two file formats - HTML and TXT for your convenience. Unfortunately antivirus companies cannot protect or restore your files but they can make the situation worse removing the instructions how to restore your encrypted files. The instructions are not viruses; they have informative nature only, so any claims on the absence of any instruction files you can send to your antivirus company. Cerber Ransomware Project is not malicious and is not intended to harm a person and his/her information data. The project is created for the sole purpose of instruction regarding information security, as well as certification of antivirus software for their suitability for data protection. Together we make the Internet a better and safer place. If you look through this text in the Internet and realize that something is wrong with your files but you do not have any instructions to restore your files, please, contact your antivirus support. Remember that the worst situation already happened and now it depends on your determination and speed of your actions the further life of your files.

URLs

http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F(Get

http://bqyjebfh25oellur.onion.cab/FECA-C80C-1098-0072-8B8F

http://bqyjebfh25oellur.onion.nu/FECA-C80C-1098-0072-8B8F

http://bqyjebfh25oellur.onion.link/FECA-C80C-1098-0072-8B8F

http://bqyjebfh25oellur.tor2web.org/FECA-C80C-1098-0072-8B8F

http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F);

http://bqyjebfh25oellur.onion.to/FECA-C80C-1098-0072-8B8F

http://bqyjebfh25oellur.onion/FECA-C80C-1098-0072-8B8F

Signatures

Cerber
Cerber is a widely used ransomware-as-a-service (RaaS), first seen in 2017.
ransomware cerber
Ursnif RM3
A heavily modified version of Ursnif discovered in the wild.
banker trojan ursnif_rm3

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exektmutil.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run = "\"C:\\Users\\Admin\\AppData\\Roaming\\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\\ktmutil.exe\""	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run = "\"C:\\Users\\Admin\\AppData\\Roaming\\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\\ktmutil.exe\""	ktmutil.exe

Executes dropped EXE 2 IoCs

Processes:

ktmutil.exektmutil.exe

pid process

1444 ktmutil.exe
1736 ktmutil.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1812 cmd.exe

pid	process
1812	cmd.exe

Drops startup file 2 IoCs

Processes:

1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exektmutil.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\StartUp\ktmutil.lnk	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\StartUp\ktmutil.lnk	ktmutil.exe

Loads dropped DLL 2 IoCs

Processes:

1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exektmutil.exe

pid process

784 1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
1444 ktmutil.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

pid	process
784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
1444	ktmutil.exe

Adds Run key to start application 2 TTPs 8 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

ktmutil.exe1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run	ktmutil.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ktmutil = "\"C:\\Users\\Admin\\AppData\\Roaming\\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\\ktmutil.exe\""	ktmutil.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	ktmutil.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ktmutil = "\"C:\\Users\\Admin\\AppData\\Roaming\\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\\ktmutil.exe\""	ktmutil.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\Run\ktmutil = "\"C:\\Users\\Admin\\AppData\\Roaming\\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\\ktmutil.exe\""	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\ktmutil = "\"C:\\Users\\Admin\\AppData\\Roaming\\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\\ktmutil.exe\""	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

ktmutil.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA ktmutil.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	ktmutil.exe

JavaScript code in executable 1 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\Desktop\# DECRYPT MY FILES #.html	js

Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

5 ip-api.com

flow	ioc
5	ip-api.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

Processes:

ktmutil.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tmpFBA.bmp"	ktmutil.exe

Drops file in Program Files directory 15 IoCs

Processes:

ktmutil.exe

description	ioc	process
File created	C:\Program Files (x86)\Microsoft Office\Office14\OneNote\# DECRYPT MY FILES #.vbs	ktmutil.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\ACADEMIC.ONE	ktmutil.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\# DECRYPT MY FILES #.html	ktmutil.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\# DECRYPT MY FILES #.txt	ktmutil.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\OneNote\# DECRYPT MY FILES #.txt	ktmutil.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\OneNote\# DECRYPT MY FILES #.html	ktmutil.exe
File created	C:\Program Files (x86)\Microsoft Office\Office14\OneNote\# DECRYPT MY FILES #.url	ktmutil.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\# DECRYPT MY FILES #.url	ktmutil.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BUSINESS.ONE	ktmutil.exe
File created	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\# DECRYPT MY FILES #.vbs	ktmutil.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\DESIGNER.ONE	ktmutil.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\BLANK.ONE	ktmutil.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Templates\1033\ONENOTE\14\Stationery\PLANNERS.ONE	ktmutil.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OneNote\SendToOneNote-PipelineConfig.xml	ktmutil.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\OneNote\SendToOneNote.ini	ktmutil.exe

Kills process with taskkill 2 IoCs
evasion

Processes:

taskkill.exetaskkill.exe

pid process

1760 taskkill.exe
2180 taskkill.exe

pid	process
1760	taskkill.exe
2180	taskkill.exe

Modifies Control Panel 4 IoCs

evasion

Processes:

ktmutil.exe1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Control Panel\Desktop\SCRNSAVE.EXE = "\"C:\\Users\\Admin\\AppData\\Roaming\\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\\ktmutil.exe\""	ktmutil.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Control Panel\Desktop	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Control Panel\Desktop\SCRNSAVE.EXE = "\"C:\\Users\\Admin\\AppData\\Roaming\\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\\ktmutil.exe\""	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Control Panel\Desktop	ktmutil.exe

Modifies Internet Explorer settings 1 TTPs 60 IoCs

adware spyware

Modify Registry

T1112

Processes:

iexplore.exeiexplore.exeIEXPLORE.EXEIEXPLORE.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 905e6e3622b8d601	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "311860982"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff3d0000003d000000c3040000a2020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000039e08b06c84715459283081ff7bb5a600000000002000000000010660000000100002000000071d6cf1e4f3fe2d12229a1856ca399a872d8e4ebc54705113e4654baa6c21f73000000000e80000000020000200000003ac8e218c18bb20c20a5a0153641774435108ba51e2cc4c2d7771889a9506bcc20000000170dbbff893dfeb76320207bb138aa3e17ffea6cb1d2e9c766e4949483e7146d400000003126ff34b0fa81e8a1fcea953a39af61eebd71a520711cab59c73620f10089f6e29b12e6f2ae3217de979f93e0a010ccd81a841a9b5191899084c9585f9b2418	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000039e08b06c84715459283081ff7bb5a6000000000020000000000106600000001000020000000d02358e9b87a0171c65a19617cfce3fb462ace1795ddc754d4d02b3228c45c22000000000e800000000200002000000042d4fe7bf6747a4c40a22ece96e3b70e914be46c9e4434169172432d43dd8f5e90000000806859d6b3003920dd1fb92583161a461cbf3ba59f82effa93677c0f085dca744999c1646466ea3a2bc894f2479d7602ddf1a58dc560bf26dc234d432e23af3749a1b9837dc8cb89ef03767be5968b6b52403040af49d87e08fbcf9d6038a8d0a90c64939705b785746d690acef0c6e9b3f7fe9bb17d2aa2db745e08c081ba497e042a21566f34927d188e9e60ce1af04000000024aba0331ebdcd51e3243a1d9230c09bf6eed0ba08a9a6fb775aa53acbb47c06e21a381dd3e9791cd0483e2d78298b7b218349a9563d419f002df0258d1a7e2a	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{712B30E1-2415-11EB-A309-520DDC0DB10A} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7161F081-2415-11EB-A309-520DDC0DB10A} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe

Runs ping.exe 1 TTPs 2 IoCs

Remote System Discovery
T1018

Processes:

PING.EXEPING.EXE

pid process

616 PING.EXE
2268 PING.EXE

pid	process
616	PING.EXE
2268	PING.EXE

Suspicious behavior: EnumeratesProcesses 240 IoCs

Processes:

ktmutil.exe

pid	process
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe
1444	ktmutil.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exetaskkill.exektmutil.exektmutil.exeAUDIODG.EXEtaskkill.exe

description	pid	process
Token: SeDebugPrivilege	784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
Token: SeDebugPrivilege	1760	taskkill.exe
Token: SeDebugPrivilege	1444	ktmutil.exe
Token: SeDebugPrivilege	1736	ktmutil.exe
Token: 33	1952	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1952	AUDIODG.EXE
Token: 33	1952	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1952	AUDIODG.EXE
Token: SeDebugPrivilege	2180	taskkill.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

iexplore.exeiexplore.exe

pid process

1764 iexplore.exe
2004 iexplore.exe
1764 iexplore.exe

Suspicious use of SetWindowsHookEx 14 IoCs

Processes:

iexplore.exeiexplore.exeIEXPLORE.EXEIEXPLORE.EXE

pid	process
1764	iexplore.exe
1764	iexplore.exe
1764	iexplore.exe
1764	iexplore.exe
2004	iexplore.exe
2004	iexplore.exe
1424	IEXPLORE.EXE
1424	IEXPLORE.EXE
1424	IEXPLORE.EXE
1424	IEXPLORE.EXE
1476	IEXPLORE.EXE
1476	IEXPLORE.EXE
1424	IEXPLORE.EXE
1424	IEXPLORE.EXE

Suspicious use of UnmapMainImage 3 IoCs

Processes:

1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exektmutil.exektmutil.exe

pid process

784 1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
1444 ktmutil.exe
1736 ktmutil.exe

pid	process
784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
1444	ktmutil.exe
1736	ktmutil.exe

Suspicious use of WriteProcessMemory 50 IoCs

Processes:

1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.execmd.exetaskeng.exektmutil.exeiexplore.exeiexplore.execmd.exe

description	pid	process	target process
PID 784 wrote to memory of 1444	784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe	ktmutil.exe
PID 784 wrote to memory of 1444	784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe	ktmutil.exe
PID 784 wrote to memory of 1444	784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe	ktmutil.exe
PID 784 wrote to memory of 1444	784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe	ktmutil.exe
PID 784 wrote to memory of 1812	784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe	cmd.exe
PID 784 wrote to memory of 1812	784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe	cmd.exe
PID 784 wrote to memory of 1812	784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe	cmd.exe
PID 784 wrote to memory of 1812	784	1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe	cmd.exe
PID 1812 wrote to memory of 1760	1812	cmd.exe	taskkill.exe
PID 1812 wrote to memory of 1760	1812	cmd.exe	taskkill.exe
PID 1812 wrote to memory of 1760	1812	cmd.exe	taskkill.exe
PID 1812 wrote to memory of 1760	1812	cmd.exe	taskkill.exe
PID 1812 wrote to memory of 616	1812	cmd.exe	PING.EXE
PID 1812 wrote to memory of 616	1812	cmd.exe	PING.EXE
PID 1812 wrote to memory of 616	1812	cmd.exe	PING.EXE
PID 1812 wrote to memory of 616	1812	cmd.exe	PING.EXE
PID 1716 wrote to memory of 1736	1716	taskeng.exe	ktmutil.exe
PID 1716 wrote to memory of 1736	1716	taskeng.exe	ktmutil.exe
PID 1716 wrote to memory of 1736	1716	taskeng.exe	ktmutil.exe
PID 1716 wrote to memory of 1736	1716	taskeng.exe	ktmutil.exe
PID 1444 wrote to memory of 1764	1444	ktmutil.exe	iexplore.exe
PID 1444 wrote to memory of 1764	1444	ktmutil.exe	iexplore.exe
PID 1444 wrote to memory of 1764	1444	ktmutil.exe	iexplore.exe
PID 1444 wrote to memory of 1764	1444	ktmutil.exe	iexplore.exe
PID 1444 wrote to memory of 772	1444	ktmutil.exe	NOTEPAD.EXE
PID 1444 wrote to memory of 772	1444	ktmutil.exe	NOTEPAD.EXE
PID 1444 wrote to memory of 772	1444	ktmutil.exe	NOTEPAD.EXE
PID 1444 wrote to memory of 772	1444	ktmutil.exe	NOTEPAD.EXE
PID 1764 wrote to memory of 1424	1764	iexplore.exe	IEXPLORE.EXE
PID 1764 wrote to memory of 1424	1764	iexplore.exe	IEXPLORE.EXE
PID 1764 wrote to memory of 1424	1764	iexplore.exe	IEXPLORE.EXE
PID 1764 wrote to memory of 1424	1764	iexplore.exe	IEXPLORE.EXE
PID 2004 wrote to memory of 1476	2004	iexplore.exe	IEXPLORE.EXE
PID 2004 wrote to memory of 1476	2004	iexplore.exe	IEXPLORE.EXE
PID 2004 wrote to memory of 1476	2004	iexplore.exe	IEXPLORE.EXE
PID 2004 wrote to memory of 1476	2004	iexplore.exe	IEXPLORE.EXE
PID 1444 wrote to memory of 1928	1444	ktmutil.exe	WScript.exe
PID 1444 wrote to memory of 1928	1444	ktmutil.exe	WScript.exe
PID 1444 wrote to memory of 1928	1444	ktmutil.exe	WScript.exe
PID 1444 wrote to memory of 1928	1444	ktmutil.exe	WScript.exe
PID 1444 wrote to memory of 2140	1444	ktmutil.exe	cmd.exe
PID 1444 wrote to memory of 2140	1444	ktmutil.exe	cmd.exe
PID 1444 wrote to memory of 2140	1444	ktmutil.exe	cmd.exe
PID 1444 wrote to memory of 2140	1444	ktmutil.exe	cmd.exe
PID 2140 wrote to memory of 2180	2140	cmd.exe	taskkill.exe
PID 2140 wrote to memory of 2180	2140	cmd.exe	taskkill.exe
PID 2140 wrote to memory of 2180	2140	cmd.exe	taskkill.exe
PID 2140 wrote to memory of 2268	2140	cmd.exe	PING.EXE
PID 2140 wrote to memory of 2268	2140	cmd.exe	PING.EXE
PID 2140 wrote to memory of 2268	2140	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe
"C:\Users\Admin\AppData\Local\Temp\1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe"
1⤵
- Adds policy Run key to start application
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Modifies Control Panel
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:784

C:\Users\Admin\AppData\Roaming\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\ktmutil.exe
"C:\Users\Admin\AppData\Roaming\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\ktmutil.exe"
2⤵
- Adds policy Run key to start application
- Executes dropped EXE
- Drops startup file
- Loads dropped DLL
- Adds Run key to start application
- Checks whether UAC is enabled
- Sets desktop wallpaper using registry
- Drops file in Program Files directory
- Modifies Control Panel
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:1444

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\Desktop\# DECRYPT MY FILES #.html
3⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1764

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1764 CREDAT:275457 /prefetch:2
4⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1424

C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\# DECRYPT MY FILES #.txt
3⤵
PID:772

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\Desktop\# DECRYPT MY FILES #.vbs"
3⤵
PID:1928

C:\Windows\system32\cmd.exe
/d /c taskkill /t /f /im "ktmutil.exe" > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\Admin\AppData\Roaming\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\ktmutil.exe" > NUL
3⤵
- Suspicious use of WriteProcessMemory
PID:2140

C:\Windows\system32\taskkill.exe
taskkill /t /f /im "ktmutil.exe"
4⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:2180

C:\Windows\system32\PING.EXE
ping -n 1 127.0.0.1
4⤵
- Runs ping.exe
PID:2268

C:\Windows\SysWOW64\cmd.exe
/d /c taskkill /t /f /im "1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe" > NUL & ping -n 1 127.0.0.1 > NUL & del "C:\Users\Admin\AppData\Local\Temp\1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe" > NUL
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1812

C:\Windows\SysWOW64\taskkill.exe
taskkill /t /f /im "1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4.exe"
3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:1760

C:\Windows\SysWOW64\PING.EXE
ping -n 1 127.0.0.1
3⤵
- Runs ping.exe
PID:616

C:\Windows\system32\taskeng.exe
taskeng.exe {C95235A1-EBF1-4511-8C42-931763C72920} S-1-5-21-3825035466-2522850611-591511364-1000:EIDQHRRL\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:1716

C:\Users\Admin\AppData\Roaming\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\ktmutil.exe
C:\Users\Admin\AppData\Roaming\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\ktmutil.exe
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:1736

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2004

C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2004 CREDAT:275457 /prefetch:2
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1476

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{3F6B5E16-092A-41ED-930B-0B4125D91D4E}
1⤵
PID:1164

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x56c
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1952

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Remote System Discovery

T1018

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Defacement

T1491

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
MD5
22240d24a90646180c360d29e2e91f22

SHA1
8cd225acf713a4ae4472f02d641bd8f5ba6b9af5

SHA256
76b42132732565417f394a8fd424aacdc714df483238f523777e6071dfcdfdd8

SHA512
cdd01cf2e2930296524a097bfdd32a198c9e001c330dfd3f46681e3445ce6c3bd9782271df20f0216ddd69a7fbe1cf12bda4454aeb0dc6b8be0e405efda57e87

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{712B30E1-2415-11EB-A309-520DDC0DB10A}.dat
MD5
743f7b8621932e6db97034872ac72334

SHA1
63dce411697ef38c9e537ef834c0e263afcecb25

SHA256
3cac95d4fa84cbed86724b10ef608df8fd942a2c93f39e705f5fd2c96c5a651e

SHA512
5b80f1f4f71303a747e41155888b9753a68102a4290a505243c20cadcc7e2d01acc9ff97158574d6ba599954c8c30cb0aff4009b834ef534d1f40fd5953537a1

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\KGXOCN0B.txt
MD5
ff0c355807b6bdad7812b1bc0fb20553

SHA1
ab6f1ac5cb658d659580ea85a3c27e2517fc9035

SHA256
1721ebcbdbe08c46225be32adefdb1179e006060d46d387abe180cccd7738ea8

SHA512
a6f05094293778d67b8d3803ffb725b292138193358e7ad6e6b4b0500caf9fab0e385a75f611d331be67fbfe3156894b8535e0f1c09acaf5053e8d90d8eeb75c

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\StartUp\ktmutil.lnk
MD5
149dd9ab9038a4a2e8832a055054e260

SHA1
4e934f2a2526efce62f6102675658d885b0ad6d6

SHA256
641d92eb2b929ba5b56e1bbee69325cea14323388e19fda568a195709f1503f0

SHA512
2c91d0c850117c83d8bac68a575a433ec6ea4df65be0f2b0ec351534f00e82cad67fabcd2ee7d8b82b4951dfe14a35c31b970bc72c114b011162f9f8c138b204

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C:\Users\Admin\AppData\Roaming\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\ktmutil.exe
MD5
fe3e59ba0fd4cfa9438a2d95a629d4a5

SHA1
928ed756321f9fedb5c013f0d9a64ffc234fa620

SHA256
1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4

SHA512
f1bfa9d4a793ce3d73ed44206442dab598f9ebdf4a9a3d9f993ef37f4b824be2d0a7430507a061be525e5b525e1656871b0562088a5fa8ab25961d48c63e6c9d

Download Submit
C:\Users\Admin\AppData\Roaming\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\ktmutil.exe
MD5
fe3e59ba0fd4cfa9438a2d95a629d4a5

SHA1
928ed756321f9fedb5c013f0d9a64ffc234fa620

SHA256
1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4

SHA512
f1bfa9d4a793ce3d73ed44206442dab598f9ebdf4a9a3d9f993ef37f4b824be2d0a7430507a061be525e5b525e1656871b0562088a5fa8ab25961d48c63e6c9d

Download Submit
C:\Users\Admin\AppData\Roaming\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\ktmutil.exe
MD5
fe3e59ba0fd4cfa9438a2d95a629d4a5

SHA1
928ed756321f9fedb5c013f0d9a64ffc234fa620

SHA256
1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4

SHA512
f1bfa9d4a793ce3d73ed44206442dab598f9ebdf4a9a3d9f993ef37f4b824be2d0a7430507a061be525e5b525e1656871b0562088a5fa8ab25961d48c63e6c9d

Download Submit
C:\Users\Admin\Desktop\# DECRYPT MY FILES #.html
MD5
0255e3015bb3c9186c1473f74cb81cbf

SHA1
a76fba429f1748d09cad81847607e8e4c6161713

SHA256
2c6a45a800081d0ec88305af791bce964f090c3ebc009b8c18911a1102953273

SHA512
7add8f0df676f97b10f51ae1cbad45cfeef7c09925991e9a3c86e592027825be028e713046ee5278510ce0911e21e59000716fda59ded6ff8f12cf43b692a52c

Download Submit
C:\Users\Admin\Desktop\# DECRYPT MY FILES #.txt
MD5
32aac5818861b5dfebae8cc492ed590b

SHA1
c1a238e1219ae2cea62844deb2ee53d46f518a59

SHA256
bc7f2402c844593f52af1675253b1423d27229445a1e85502f6aa674efe79624

SHA512
7916b746391fafb5b4f3dac66b708740b1b97b8574ddf66493346d74a41b3bfa464c9529dadf922aa3be58c499e0c2f8e3bac020c981a31ececc20cd910790fa

Download Submit
C:\Users\Admin\Desktop\# DECRYPT MY FILES #.url
MD5
03f0f54f46bbfdb94b25557c613c59fe

SHA1
b248dcbed8b425a85e578df413fefea67d055058

SHA256
5d1321be5aa3be52a6de05670fc086e2bde96790fc74c9b219811902428cf666

SHA512
e0deb51d49277485592f3f48158a58619636c4c21e8c7ad392d88e64ec273c3427cac473eecdfd6f44c4883c9508339757e592ab16440cea33e5896d49263d56

Download Submit
C:\Users\Admin\Desktop\# DECRYPT MY FILES #.vbs
MD5
1c2a24505278e661eca32666d4311ce5

SHA1
d1deb57023bbe38a33f0894b6a9a7bbffbfdeeee

SHA256
3f0dc6126cf33e7aa725df926a1b7d434eaf62a69f42e1b8ae4c110fd3572628

SHA512
ce866f2c4b96c6c7c090f4bf1708bfebdfcd58ce65a23bdc124a13402ef4941377c7e286e6156a28bd229e422685454052382f1f532545bc2edf07be4861b36c

Download Submit
\Users\Admin\AppData\Roaming\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\ktmutil.exe
MD5
fe3e59ba0fd4cfa9438a2d95a629d4a5

SHA1
928ed756321f9fedb5c013f0d9a64ffc234fa620

SHA256
1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4

SHA512
f1bfa9d4a793ce3d73ed44206442dab598f9ebdf4a9a3d9f993ef37f4b824be2d0a7430507a061be525e5b525e1656871b0562088a5fa8ab25961d48c63e6c9d

Download Submit
\Users\Admin\AppData\Roaming\{9E67C82F-C7A5-CEBB-D215-2DD654B83DB5}\ktmutil.exe
MD5
fe3e59ba0fd4cfa9438a2d95a629d4a5

SHA1
928ed756321f9fedb5c013f0d9a64ffc234fa620

SHA256
1eef5d3f564b8768d3356319fb4bd081b961bfb2fd7fefce3f4dadc80ef534d4

SHA512
f1bfa9d4a793ce3d73ed44206442dab598f9ebdf4a9a3d9f993ef37f4b824be2d0a7430507a061be525e5b525e1656871b0562088a5fa8ab25961d48c63e6c9d

Download Submit
memory/616-7-0x0000000000000000-mapping.dmp

Download
memory/772-14-0x0000000000000000-mapping.dmp

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memory/1196-6-0x000007FEF6B80000-0x000007FEF6DFA000-memory.dmp

Filesize
2.5MB

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memory/1424-16-0x0000000000000000-mapping.dmp

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memory/1444-1-0x0000000000000000-mapping.dmp

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memory/1476-17-0x0000000000000000-mapping.dmp

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memory/1736-9-0x0000000000000000-mapping.dmp

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memory/1760-4-0x0000000000000000-mapping.dmp

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memory/1764-12-0x0000000000000000-mapping.dmp

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memory/1812-3-0x0000000000000000-mapping.dmp

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memory/1928-23-0x0000000000000000-mapping.dmp

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memory/2140-28-0x0000000000000000-mapping.dmp

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memory/2180-29-0x0000000000000000-mapping.dmp

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memory/2268-30-0x0000000000000000-mapping.dmp

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