quantum | 85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7

Analysis

max time kernel
94s
max time network
82s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
28-02-2023 04:12

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General

Target

85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
Size

75KB
MD5

41ba799c4931f0877d80a623ff9a3192
SHA1

645ab2435541255106e0fbb8175a22bb7379836d
SHA256

85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7
SHA512

b2b55030993075280e6cea642569e8f11c0d835566a66dc397b5549abf7e389a6bf5f8123ebb9a32145867b8031e32a72a9e577f2854e157482c7312ad73102d
SSDEEP

1536:9aX51pVH9hsgNGLs6BLM1frxz/HTfcKKBaJGEeoSawY:OfJGLs6BwNxnfTKsGkSar

Score

10^/10

quantum ransomware

Malware Config

Extracted

Path

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

Ransom Note

ALL YOUR DATA IS ENCRYPTED by QUANTUM What happened? All your files are encrypted on all devices across the network Huge volume of your data including financial, customer, partner and employees data was downloaded to our internal servers What's next? If you don't get in touch with us next 48 hours, we'll start publishing your data to the Data Leaks Portal / TOR Data Leaks Portal How do I recover? There is no way to decrypt your files manually unless we provide a special decryption tool Please download TOR browser and CONTACT US for further instructions Hours Minutes Seconds

Signatures

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

Modifies extensions of user files 13 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

description	ioc	Process
File renamed	C:\Users\Admin\Pictures\AddUnpublish.png => \??\c:\Users\Admin\Pictures\AddUnpublish.png.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Pictures\NewUndo.tiff	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File renamed	C:\Users\Admin\Pictures\PopUnregister.tif => \??\c:\Users\Admin\Pictures\PopUnregister.tif.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Pictures\UnpublishTrace.tiff	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File renamed	C:\Users\Admin\Pictures\UnblockMerge.png => \??\c:\Users\Admin\Pictures\UnblockMerge.png.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File renamed	C:\Users\Admin\Pictures\UnlockWait.raw => \??\c:\Users\Admin\Pictures\UnlockWait.raw.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File renamed	C:\Users\Admin\Pictures\ConvertUnprotect.crw => \??\c:\Users\Admin\Pictures\ConvertUnprotect.crw.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File renamed	C:\Users\Admin\Pictures\CopySend.png => \??\c:\Users\Admin\Pictures\CopySend.png.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File renamed	C:\Users\Admin\Pictures\ExpandResume.tif => \??\c:\Users\Admin\Pictures\ExpandResume.tif.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File renamed	C:\Users\Admin\Pictures\LockUnblock.raw => \??\c:\Users\Admin\Pictures\LockUnblock.raw.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File renamed	C:\Users\Admin\Pictures\NewUndo.tiff => \??\c:\Users\Admin\Pictures\NewUndo.tiff.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File renamed	C:\Users\Admin\Pictures\PushNew.png => \??\c:\Users\Admin\Pictures\PushNew.png.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File renamed	C:\Users\Admin\Pictures\UnpublishTrace.tiff => \??\c:\Users\Admin\Pictures\UnpublishTrace.tiff.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe

Drops desktop.ini file(s) 25 IoCs

description	ioc	Process
File opened for modification	\??\c:\Users\Admin\OneDrive\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Pictures\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Searches\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Public\Downloads\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Documents\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Downloads\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Public\AccountPictures\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Public\Desktop\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Public\Documents\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Public\Libraries\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Desktop\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Pictures\Saved Pictures\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Links\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Music\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Pictures\Camera Roll\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Saved Games\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Videos\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Public\Music\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Contacts\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Favorites\Links\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Public\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Public\Pictures\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Public\Videos\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\3D Objects\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
File opened for modification	\??\c:\Users\Admin\Favorites\desktop.ini	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\b4b639d5-b43a-4210-8fc3-4a7f2ac25906.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20230228051340.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\shell\Open\command	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum\shell	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
Key created	\REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000_Classes\.quantum\shell\Open	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.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"	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3080	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
3080	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
1336	msedge.exe
1336	msedge.exe
4244	msedge.exe
4244	msedge.exe
3784	identity_helper.exe
3784	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	3080	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
Token: SeDebugPrivilege	3080	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe

Suspicious use of FindShellTrayWindow 11 IoCs

pid	Process
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe

Suspicious use of SendNotifyMessage 8 IoCs

pid	Process
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe
4244	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3080 wrote to memory of 1728	3080	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe	91
PID 3080 wrote to memory of 1728	3080	85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe	91
PID 1728 wrote to memory of 3884	1728	cmd.exe	93
PID 1728 wrote to memory of 3884	1728	cmd.exe	93
PID 4244 wrote to memory of 2420	4244	msedge.exe	107
PID 4244 wrote to memory of 2420	4244	msedge.exe	107
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 624	4244	msedge.exe	108
PID 4244 wrote to memory of 1336	4244	msedge.exe	109
PID 4244 wrote to memory of 1336	4244	msedge.exe	109
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110
PID 4244 wrote to memory of 1672	4244	msedge.exe	110

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
3884	attrib.exe

C:\Users\Admin\AppData\Local\Temp\85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe
"C:\Users\Admin\AppData\Local\Temp\85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.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:3080
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\\0E56B49F.bat" "C:\Users\Admin\AppData\Local\Temp\85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe""
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1728
- - C:\Windows\system32\attrib.exe
    attrib -s -r -h "C:\Users\Admin\AppData\Local\Temp\85afbb88525daf50e9256d24a98bae57f78f7c6ca8e5724820a460a5e9bd12b7.exe"
    3⤵
    - Views/modifies file attributes
    PID:3884

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:4244
- 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,0x100,0xd4,0x104,0x7ffcafba46f8,0x7ffcafba4708,0x7ffcafba4718
  2⤵
  PID:2420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2100,10229527906267847398,15614432011180428714,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
  2⤵
  PID:624
- 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=2100,10229527906267847398,15614432011180428714,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1336
- 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=2100,10229527906267847398,15614432011180428714,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2712 /prefetch:8
  2⤵
  PID:1672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10229527906267847398,15614432011180428714,131072 --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=3308 /prefetch:1
  2⤵
  PID:4092
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10229527906267847398,15614432011180428714,131072 --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=3316 /prefetch:1
  2⤵
  PID:512
- 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=2100,10229527906267847398,15614432011180428714,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5368 /prefetch:8
  2⤵
  PID:1516
- 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:1740
- - 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=0x27c,0x280,0x284,0x258,0x288,0x7ff7aade5460,0x7ff7aade5470,0x7ff7aade5480
    3⤵
    PID:2112
- 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=2100,10229527906267847398,15614432011180428714,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5368 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10229527906267847398,15614432011180428714,131072 --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=5488 /prefetch:1
  2⤵
  PID:4992
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10229527906267847398,15614432011180428714,131072 --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=5504 /prefetch:1
  2⤵
  PID:4824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10229527906267847398,15614432011180428714,131072 --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=3864 /prefetch:1
  2⤵
  PID:4500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2100,10229527906267847398,15614432011180428714,131072 --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=3896 /prefetch:1
  2⤵
  PID:4952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5088

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
7KB

MD5
8254fa4b9bf1f9aa3ced2e776de83207

SHA1
5c7622b25fcb10f9c7567d7b6a9ee81aa4b639ba

SHA256
3e18944795a9570785df5e19e69118382b50778376ee95e221d2c9413b5c05cc

SHA512
c1bcd99d5f72b4373cfe58795dd3a08bba2d3759bc17daaf751043f4a2129036876263335b9b5c7d855ee8d030a8e9862deb41bc1b26aca310a2409eaea14193

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\Crashpad\settings.dat

Filesize
152B

MD5
1db53baf44edd6b1bc2b7576e2f01e12

SHA1
e35739fa87978775dcb3d8df5c8d2063631fa8df

SHA256
0d73ba3eea4c552ce3ffa767e4cd5fff4e459e543756987ab5d55f1e6d963f48

SHA512
84f544858803ac14bac962d2df1dbc7ed6e1134ecf16d242d7ee7316648b56b5bc095241363837bf0bf0afd16ca7deebe7afb7d40057604acbf09821fd5a9912

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
a8ef6952c772519d4543e8080e7e4733

SHA1
52da752c5fdb2f7f4249c689cc5ec86b17fc83a1

SHA256
79a592d86d0b1fb3e42ebd2ddb1829a9f611046f774d81b3423ee1d57567505c

SHA512
b259a5365e09e9cda2a2b422daa09cb0dffff334a7ce82e43b2a7134b20f085d65a68b31b04c26587191d51b228647513cd7332b57e5b4e840b34339673b54b6

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
5558d5663ead95bc5cc0aa5423d2e67c

SHA1
ad900d12412ff753322a7acdf5179d73869bbdf6

SHA256
2f9b7933ac6e60a1b90f08e15e56fc0ed39f8594822c07a21bbb7eb792c36f45

SHA512
47557888bbc9aac0ee460641acc77d11af8d9c28bd4519a066614bfebefc13a4bf6b693a5c1509eef8aae00b1be58a97a87b1e069b882f987a95bd9f64bb2c8f

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

Filesize
5KB

MD5
11f95e69ecb38414b996160b1cbcbd2a

SHA1
7745b679d30cae00eb46ddc056fe53d22e26d823

SHA256
4f4acd4510fb1ce0185b5cd5c0e405daaa8229edd9978b83cf17ca34b341a797

SHA512
9324f9ff090123705e434b11eb8c85a5220746bc711d8233b5a6a5cc444b2c4861adc506c7a209523d38be62295427cba4a77d2a51893813764b4f66418ceb8e

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\Session Storage\CURRENT

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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\Local State

Filesize
9KB

MD5
8672f64878699c2f57008a9c507d9b9c

SHA1
216e81cb05dc10459c33d6d3c79ade7ae3e2d40c

SHA256
d2ad887ad52b73861f0ca869c8eb3ac549375651484bc5e703f0bbc1a1ea981c

SHA512
02cc0083cc5d8a7ab6cfea763831b5af704ca2ac32aa453349d1d24d2416b214425fc4903c2fb8acd03c813a41c7d5be5eacdcf2786b984beb4a0411caeb23b8

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

Filesize
12KB

MD5
3664cacd784f287c6ca594af09042402

SHA1
67ae605bf9af1ba717a3a022b20e15c3ccfedb33

SHA256
4ce5e274dd0a383e5f6a7669e52f0ae57585f61499357d2092acbfa622a74526

SHA512
f959c57b263c1853d075424040abeb37148a68f803efeb296cf142c249177c0043d34b8f66e392d7de8744321d5534b8b58ac42e0816ed25816cff70287fc04a

Download Submit
C:\Users\Admin\AppData\Local\Temp\0E56B49F.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
59fc289085d31a7e5f6302af5c482dc0

SHA1
94213b891653db517cc52b77675b27dc08b97b0b

SHA256
d8a4de54b99d1d10f28ebc779756657bce9cf288a9ed4cb7321493ef7fc8d233

SHA512
6b75ff509dd8f7d5ede57608df28207bfb9b3bec669a77f0cbe9784471af7c9e46f228d3f14ea5507736a35fceefdc890b6171276824ed75bb2790770ba76a94

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

Filesize
7KB

MD5
8254fa4b9bf1f9aa3ced2e776de83207

SHA1
5c7622b25fcb10f9c7567d7b6a9ee81aa4b639ba

SHA256
3e18944795a9570785df5e19e69118382b50778376ee95e221d2c9413b5c05cc

SHA512
c1bcd99d5f72b4373cfe58795dd3a08bba2d3759bc17daaf751043f4a2129036876263335b9b5c7d855ee8d030a8e9862deb41bc1b26aca310a2409eaea14193

Download Submit
memory/624-391-0x00007FFCCD380000-0x00007FFCCD381000-memory.dmp

Filesize
4KB

Download