quantum | 2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9

Analysis

max time kernel
33s
max time network
35s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
01-03-2023 14:19

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General

Target

2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
Size

75KB
MD5

97b012d95745c2d4670f90ea81a3167a
SHA1

8ea598b142fb2ca30318b968dc61f912587a5824
SHA256

2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9
SHA512

6d9b760f7c092fcaf942b67a37cdebe12bce50c0e5badb15cf00f2d10caa0dae8d1c59b4e2e130da55beab200e06fbebf097661c85eb834396e968a6d996a853
SSDEEP

1536:9aX51pVH9hsgNGLs6BLM1frxz/HTfcKKBaJG:OfJGLs6BwNxnfTKsG

Score

10^/10

quantum ransomware

Malware Config

Extracted

Path

C:\Users\Admin\3D Objects\README_TO_DECRYPT.html

Family

quantum

Ransom Note

<html> <head> <title>Quantum</title> </head> <body> <h1>Your ID:</h1> <pre> 7d964f3d2efe012eb21dd419ffdf79c27fd89d4e6eee986f4df218bdedde1035 </pre> <hr/> This message contains an information how to fix the troubles you've got with your network. Files on the workstations in your network were encrypted and any your attempt to change, decrypt or rename them could destroy the content. The only way to get files back is a decryption with Key, provided by the Quantum Locker. During the period your network was under our control, we downloaded a huge volume of information. Now it is stored on our servers with high-secure access. This information contains a lot of sensitive, private and personal data. Publishing of such data will cause serious consequences and even business disruption. It's not a threat, on the contrary - it's a manual how to get a way out. Quantum team doesn't aim to damage your company, our goals are only financial. After a payment you'll get network decryption, full destruction of downloaded data, information about your network vulnerabilities and penetration points. If you decide not to negotiate, in 48 hours the fact of the attack and all your information will be posted on our site and will be promoted among dozens of cyber forums, news agencies, websites etc. To contact our support and start the negotiations, please visit our support chat. It is simple, secure and you can set a password to avoid intervention of unauthorised persons. <a href="http://obqregdsd7dmilzf3aqvegn3sofpufsvb2n3m2dvwfhsgthemvyi44qd.onion/?cid=7d964f3d2efe012eb21dd419ffdf79c27fd89d4e6eee986f4df218bdedde1035">http://obqregdsd7dmilzf3aqvegn3sofpufsvb2n3m2dvwfhsgthemvyi44qd.onion/?cid=7d964f3d2efe012eb21dd419ffdf79c27fd89d4e6eee986f4df218bdedde1035</a> <ul> <li>Password field should be blank for the first login. <li>Note that this server is available via Tor browser only. </ul> P.S. How to get TOR browser - see at https://www.torproject.org </body> </html>

Extracted

Path

C:\Users\Admin\Desktop\README_TO_DECRYPT.html

Family

quantum

Ransom Note

Your ID: This message contains an information how to fix the troubles you've got with your network. Files on the workstations in your network were encrypted and any your attempt to change, decrypt or rename them could destroy the content. The only way to get files back is a decryption with Key, provided by the Quantum Locker. During the period your network was under our control, we downloaded a huge volume of information. Now it is stored on our servers with high-secure access. This information contains a lot of sensitive, private and personal data. Publishing of such data will cause serious consequences and even business disruption. It's not a threat, on the contrary - it's a manual how to get a way out. Quantum team doesn't aim to damage your company, our goals are only financial. After a payment you'll get network decryption, full destruction of downloaded data, information about your network vulnerabilities and penetration points. If you decide not to negotiate, in 48 hours the fact of the attack and all your information will be posted on our site and will be promoted among dozens of cyber forums, news agencies, websites etc. To contact our support and start the negotiations, please visit our support chat. It is simple, secure and you can set a password to avoid intervention of unauthorised persons. http://obqregdsd7dmilzf3aqvegn3sofpufsvb2n3m2dvwfhsgthemvyi44qd.onion/?cid=7d964f3d2efe012eb21dd419ffdf79c27fd89d4e6eee986f4df218bdedde1035 Password field should be blank for the first login. Note that this server is available via Tor browser only. P.S. How to get TOR browser - see at https://www.torproject.org

URLs

http://obqregdsd7dmilzf3aqvegn3sofpufsvb2n3m2dvwfhsgthemvyi44qd.onion/?cid=7d964f3d2efe012eb21dd419ffdf79c27fd89d4e6eee986f4df218bdedde1035

Signatures

Quantum Ransomware
A rebrand of the MountLocker ransomware first seen in August 2021.
ransomware quantum

Modifies extensions of user files 5 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

description	ioc	Process
File opened for modification	\??\c:\Users\Admin\Pictures\DenyEnable.tiff	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File renamed	C:\Users\Admin\Pictures\DenyEnable.tiff => \??\c:\Users\Admin\Pictures\DenyEnable.tiff.quantum	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File renamed	C:\Users\Admin\Pictures\GroupNew.png => \??\c:\Users\Admin\Pictures\GroupNew.png.quantum	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Pictures\HideInstall.tiff	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File renamed	C:\Users\Admin\Pictures\HideInstall.tiff => \??\c:\Users\Admin\Pictures\HideInstall.tiff.quantum	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe

Drops desktop.ini file(s) 25 IoCs

description	ioc	Process
File opened for modification	\??\c:\Users\Admin\Documents\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Links\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Music\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Pictures\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Searches\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Public\Documents\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Public\Music\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Desktop\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Saved Games\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Public\Desktop\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Public\Pictures\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Pictures\Camera Roll\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Favorites\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\OneDrive\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Public\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Public\Downloads\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Contacts\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Downloads\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Favorites\Links\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Pictures\Saved Pictures\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\Videos\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Public\AccountPictures\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Public\Libraries\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Public\Videos\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
File opened for modification	\??\c:\Users\Admin\3D Objects\desktop.ini	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\2aa39c20-2da2-4aea-a1d1-d6b17ab2b848.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20230301151948.pma	setup.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies registry class 6 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum\shell	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum\shell\Open	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum\shell\Open\command\ = "explorer.exe README_TO_DECRYPT.html"	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum\shell\Open\command	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4124	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
4124	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
2480	msedge.exe
2480	msedge.exe
3960	msedge.exe
3960	msedge.exe
3260	identity_helper.exe
3260	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	4124	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
Token: SeDebugPrivilege	4124	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe

Suspicious use of FindShellTrayWindow 11 IoCs

pid	Process
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe
3960	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4124 wrote to memory of 4732	4124	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe	89
PID 4124 wrote to memory of 4732	4124	2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe	89
PID 4732 wrote to memory of 4040	4732	cmd.exe	91
PID 4732 wrote to memory of 4040	4732	cmd.exe	91
PID 3960 wrote to memory of 2632	3960	msedge.exe	96
PID 3960 wrote to memory of 2632	3960	msedge.exe	96
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 400	3960	msedge.exe	97
PID 3960 wrote to memory of 2480	3960	msedge.exe	98
PID 3960 wrote to memory of 2480	3960	msedge.exe	98
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99
PID 3960 wrote to memory of 4444	3960	msedge.exe	99

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
4040	attrib.exe

C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe
"C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe"
1⤵
- Modifies extensions of user files
- Drops desktop.ini file(s)
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4124
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\\0E569A7F.bat" "C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4732
- - C:\Windows\system32\attrib.exe
    attrib -s -r -h "C:\Users\Admin\AppData\Local\Temp\2fd8356abd42b19799aca857990a5f49631b02bd3253f80d96b5d27dcfd2f7c9.exe"
    3⤵
    - Views/modifies file attributes
    PID:4040

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\README_TO_DECRYPT.html
1⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xf8,0xfc,0x100,0x40,0x104,0x7ffb99db46f8,0x7ffb99db4708,0x7ffb99db4718
  2⤵
  PID:2632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2232 /prefetch:2
  2⤵
  PID:400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2688 /prefetch:8
  2⤵
  PID:4444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3556 /prefetch:1
  2⤵
  PID:5024
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3572 /prefetch:1
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
  2⤵
  PID:2272
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
  2⤵
  - Drops file in Program Files directory
  PID:1160
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff6bcae5460,0x7ff6bcae5470,0x7ff6bcae5480
    3⤵
    PID:1164
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5348 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5408 /prefetch:1
  2⤵
  PID:1280
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5428 /prefetch:1
  2⤵
  PID:3068
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4024 /prefetch:1
  2⤵
  PID:4172
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,3128925866652532687,15803853008964468086,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3756 /prefetch:1
  2⤵
  PID:4100

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3792

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\3D Objects\README_TO_DECRYPT.html

Filesize
2KB

MD5
8c0a4d1280c0b9beebe7c9c1b1c4ad2f

SHA1
40eb07c6954e4637af817ae9a5c9d21018c7324f

SHA256
ef5616a9e8cc2dbbfb8477cd3fbf511e54052beb5da43e4c5a836d8e1c71ac7e

SHA512
fefe806f584ae0c912c917ed12c743b3bcad2a5be7df48e6f3c9dd462d8fc375fb4b4b53ae15765a3564eab58ad4021b14bd72332a68154a82ea7dc6320f58cf

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
aaeb1f5e097ab38083674077b84b8ed6

SHA1
7d9191cb2277c30f1147c9d29d75fc8e6aa0a4f2

SHA256
1654b27bfaeee49bfe56e0c4c0303418f4887f3ea1933f03cafce10352321aef

SHA512
130f1b62134626959f69b13e33c42c3182e343d7f0a5b6291f7bb0c2f64b60885f5e6331e1866a4944e9b7b2e49fe798e073316fde23927ede2c348ba0e56eda

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico

Filesize
70KB

MD5
e5e3377341056643b0494b6842c0b544

SHA1
d53fd8e256ec9d5cef8ef5387872e544a2df9108

SHA256
e23040951e464b53b84b11c3466bbd4707a009018819f9ad2a79d1b0b309bc25

SHA512
83f09e48d009a5cf83fa9aa8f28187f7f4202c84e2d0d6e5806c468f4a24b2478b73077381d2a21c89aa64884df3c56e8dc94eb4ad2d6a8085ac2feb1e26c2ef

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Microsoft Edge.lnk

Filesize
2KB

MD5
a8e7fe4968958e421ef6cdbfc75f4135

SHA1
c8dc8d4982ad2b459f7bc63076f7ce203442833b

SHA256
157c01b3486086fff79776432b6080e1959fde792bc89d113ce233d1991625d5

SHA512
b7ff95d1887549822ba70b4b984fa6140a7ecb204ceed7b634569798e2013d3f75436239cd3f457f0e188d9e2aea6b1f35f88e9da8cd7701342fa1556c971cf6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
bd2dfcb7db83a62fa673844888a17dad

SHA1
1cb9c4e6bf489e31c0d4a62d2d0db9899f66faa3

SHA256
059ec8581eabaca088963974d69b57436066a0c929b98ac7197f069974166735

SHA512
c2c34c19f94415c1c7cebaf4358876e441a5808d772c51c609990d96b74e2ce2b841b375a2dbd11d9886f53f2a8ceb7e8a4afbfb9fbc428fa39fb0772f4b7f1f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
5bb2e680694c09e41e39addabcac5242

SHA1
666f3720c48d5a0e4079ee2f3adf707ef96e1e6b

SHA256
21137d261cddf7bc924737d4594d945ef22e73b75da8ffe2a4b99547e0dde01c

SHA512
8d39066d55ffda44d03b2741bef007ac600af28992caa3f17b8a5cbd6e644582da3071e1761ee726ee9b90803d29a5ea90643dfe4988e52a68e872552ffd1a62

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences

Filesize
24KB

MD5
47e94a96372e6f095b8a3fd7edc48ec0

SHA1
377b68f34e5964ca8be1b1b0c1507dd7f0e5f005

SHA256
15c77bafd922bd085317fd544d0fa129e3b8c814e3ba0d48936366004427732e

SHA512
5bd63de2e831805b723d7ddf1343c3b721ef5b757d9ab01bf8554ef8e29ac2cc09fa104fc85d530f27d66b67280774b3ebbef6729ea3ab61ce8028ab4ba5bdad

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\MANIFEST-000001

Filesize
41B

MD5
5af87dfd673ba2115e2fcf5cfdb727ab

SHA1
d5b5bbf396dc291274584ef71f444f420b6056f1

SHA256
f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

SHA512
de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\shared_proto_db\metadata\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
9KB

MD5
a783dee8d4774c2661ae8d28a692ce50

SHA1
702d11b75005b9a9c2a118dc5121176036493cb0

SHA256
b2a1793db6ac7e30298837f5b1d019e9572fe2bd6c53da595bb1f56b95377de0

SHA512
df7741d6e7e37f9aca29be3cbfeaf6041fceabddbc0d7fb441ef9d26079ec14c52c304a1de73f64a4bdb46cdeaa770a1d96399253e6b5eeb8bed6eda6a1cd3ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\0E569A7F.bat

Filesize
65B

MD5
348cae913e496198548854f5ff2f6d1e

SHA1
a07655b9020205bd47084afd62a8bb22b48c0cdc

SHA256
c80128f51871eec3ae2057989a025ce244277c1c180498a5aaef45d5214b8506

SHA512
799796736d41d3fcb5a7c859571bb025ca2d062c4b86e078302be68c1a932ed4f78e003640df5405274364b5a9a9c0ba5e37177997683ee7ab54e5267590b611

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms

Filesize
3KB

MD5
7b36554b292565d9d7016cb52a7844ed

SHA1
57e8ce4733e7af154ea1caba9bcdfe0b4d1d5b22

SHA256
97433d8dd3775203f0942a8c97d025b99c507ab1a64e3c800c90523f4f9c5eb8

SHA512
b37771ff6db8f9dd9f9c8ca10ca7bd2d11fc8462f916091e8bdf92e012b6f359db21459c85a223ad6e5a974cb7d80f264e876d43e9b23df6b652fd2b6af868d9

Download Submit
C:\Users\Admin\Desktop\README_TO_DECRYPT.html

Filesize
2KB

MD5
8c0a4d1280c0b9beebe7c9c1b1c4ad2f

SHA1
40eb07c6954e4637af817ae9a5c9d21018c7324f

SHA256
ef5616a9e8cc2dbbfb8477cd3fbf511e54052beb5da43e4c5a836d8e1c71ac7e

SHA512
fefe806f584ae0c912c917ed12c743b3bcad2a5be7df48e6f3c9dd462d8fc375fb4b4b53ae15765a3564eab58ad4021b14bd72332a68154a82ea7dc6320f58cf

Download Submit
memory/400-360-0x00007FFBB4E10000-0x00007FFBB4E11000-memory.dmp

Filesize
4KB

Download