remcos | hxxps://gofile[.]io/d/KRUCik

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 19:39

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General

Target

https://gofile.io/d/KRUCik

Score

10^/10

remcos wavesourceleaked discovery persistence rat

Malware Config

Extracted

Family

remcos

Botnet

WaveSourceLeaked

204.10.194.175:4444

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
true
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-46FS9Q
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
Remcos
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Remcos family
remcos
Downloads MZ/PE file

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	WaveSourceInstaller.exe
Key value queried	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	WScript.exe

Executes dropped EXE 8 IoCs

pid	Process
3644	WaveSourceInstaller.exe
392	remcos.exe
2380	WaveSourceInstaller.exe
4272	WaveSourceInstaller.exe
392	WaveSourceInstaller.exe
4704	WaveSourceInstaller.exe
2720	WaveSourceInstaller.exe
3644	WaveSourceInstaller.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Remcos = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	WaveSourceInstaller.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Remcos = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	WaveSourceInstaller.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Remcos = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Remcos = "\"C:\\ProgramData\\Remcos\\remcos.exe\""	remcos.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 392 set thread context of 2548	392	remcos.exe	127

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	remcos.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	iexplore.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WaveSourceInstaller.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\Local Settings	WaveSourceInstaller.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\Local Settings	msedge.exe

NTFS ADS 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 438444.crdownload:SmartScreen	msedge.exe
File created	C:\ProgramData\Remcos\remcos.exe\:SmartScreen:$DATA	WaveSourceInstaller.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
4872	msedge.exe
4872	msedge.exe
2632	msedge.exe
2632	msedge.exe
3660	identity_helper.exe
3660	identity_helper.exe
4072	msedge.exe
4072	msedge.exe
392	remcos.exe
392	remcos.exe
544	msedge.exe
544	msedge.exe
544	msedge.exe
544	msedge.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
392	remcos.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe

Suspicious use of FindShellTrayWindow 35 IoCs

pid	Process
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe
2632	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 2732	2632	msedge.exe	83
PID 2632 wrote to memory of 2732	2632	msedge.exe	83
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 3160	2632	msedge.exe	84
PID 2632 wrote to memory of 4872	2632	msedge.exe	85
PID 2632 wrote to memory of 4872	2632	msedge.exe	85
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86
PID 2632 wrote to memory of 2008	2632	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument https://gofile.io/d/KRUCik
1⤵
- Enumerates system info in registry
- Modifies registry class
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2632
- 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffe4e6546f8,0x7ffe4e654708,0x7ffe4e654718
  2⤵
  PID:2732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
  2⤵
  PID:3160
- 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=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4872
- 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=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2896 /prefetch:8
  2⤵
  PID:2008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3292 /prefetch:1
  2⤵
  PID:3020
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3368 /prefetch:1
  2⤵
  PID:3432
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4712 /prefetch:1
  2⤵
  PID:5000
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4840 /prefetch:1
  2⤵
  PID:3012
- 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=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  PID:1480
- 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=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5372 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3660
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4004 /prefetch:1
  2⤵
  PID:4904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5912 /prefetch:8
  2⤵
  PID:2260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5828 /prefetch:1
  2⤵
  PID:4184
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6156 /prefetch:8
  2⤵
  PID:1560
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6344 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4072
- C:\Users\Admin\Downloads\WaveSourceInstaller.exe
  "C:\Users\Admin\Downloads\WaveSourceInstaller.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - NTFS ADS
  PID:3644
- - C:\Windows\SysWOW64\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\install.vbs"
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    PID:1752
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c "C:\ProgramData\Remcos\remcos.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:3644
    - - C:\ProgramData\Remcos\remcos.exe
        
        C:\ProgramData\Remcos\remcos.exe
        5⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: MapViewOfSection
        
        PID:392
      - \??\c:\program files (x86)\internet explorer\iexplore.exe
        
        "c:\program files (x86)\internet explorer\iexplore.exe"
        6⤵
        System Location Discovery: System Language Discovery
        
        PID:2548
- C:\Users\Admin\Downloads\WaveSourceInstaller.exe
  "C:\Users\Admin\Downloads\WaveSourceInstaller.exe"
  2⤵
  - Executes dropped EXE
  PID:2380
- C:\Users\Admin\Downloads\WaveSourceInstaller.exe
  "C:\Users\Admin\Downloads\WaveSourceInstaller.exe"
  2⤵
  - Executes dropped EXE
  PID:4272
- C:\Users\Admin\Downloads\WaveSourceInstaller.exe
  "C:\Users\Admin\Downloads\WaveSourceInstaller.exe"
  2⤵
  - Executes dropped EXE
  PID:392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3712 /prefetch:1
  2⤵
  PID:832
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2180 /prefetch:1
  2⤵
  PID:2968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5660 /prefetch:1
  2⤵
  PID:2428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3584 /prefetch:1
  2⤵
  PID:2260
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,11834767638274524959,3996299758207062167,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5144 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:344

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5072

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1668

C:\Users\Admin\Downloads\WaveSourceInstaller.exe
"C:\Users\Admin\Downloads\WaveSourceInstaller.exe"
1⤵
- Executes dropped EXE
PID:4704

C:\Users\Admin\Downloads\WaveSourceInstaller.exe
"C:\Users\Admin\Downloads\WaveSourceInstaller.exe"
1⤵
- Executes dropped EXE
PID:2720

C:\Users\Admin\Downloads\WaveSourceInstaller.exe
"C:\Users\Admin\Downloads\WaveSourceInstaller.exe"
1⤵
- Executes dropped EXE
PID:3644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
152B

MD5
e55832d7cd7e868a2c087c4c73678018

SHA1
ed7a2f6d6437e907218ffba9128802eaf414a0eb

SHA256
a4d7777b980ec53de3a70aca8fb25b77e9b53187e7d2f0fa1a729ee9a35da574

SHA512
897fdebf1a9269a1bf1e3a791f6ee9ab7c24c9d75eeff65ac9599764e1c8585784e1837ba5321d90af0b004af121b2206081a6fb1b1ad571a0051ee33d3f5c5f

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

Filesize
152B

MD5
c2d9eeb3fdd75834f0ac3f9767de8d6f

SHA1
4d16a7e82190f8490a00008bd53d85fb92e379b0

SHA256
1e5efb5f1d78a4cc269cb116307e9d767fc5ad8a18e6cf95c81c61d7b1da5c66

SHA512
d92f995f9e096ecc0a7b8b4aca336aeef0e7b919fe7fe008169f0b87da84d018971ba5728141557d42a0fc562a25191bd85e0d7354c401b09e8b62cdc44b6dcd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
144B

MD5
0976cfe6643445f5ece748ce75614413

SHA1
f62c7c34c994235f4514ec6bbbeca01ebf26e79a

SHA256
1cdf13173c770bdffa3eee0429a781bc0c1fabed52d99873cdf02efd7ce5362c

SHA512
fd61a43d2281cc58c030718f09fb7039567833527eba038d99234929b22d6800d5bb0ee782d9f746cec90cc2b333806beb16e99e81f2badf515451ac4db99fe2

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

Filesize
930B

MD5
6c7bad4a3c1be663c921fb590b61c111

SHA1
7ac79ca77f1ceba34f5676d4ea9527c29bc3a58c

SHA256
a81df5fbd3cbea1969b07c24709fee3115dcb65072da24cedcaa4d60c7a25279

SHA512
83385bdb51d89080ff5d2ecd271b434fb54c1366a030fb927c567a6e0a8b26230745dcdd937446381b697396de53de52445b0f8003317c292637815daf65d348

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

Filesize
5KB

MD5
13dd7e934286c93778728d6e5140f608

SHA1
8050ab5f960435bafc12c28a1f76f4a974265727

SHA256
fd7cdc2099b71b1f40f579b0c1c52fa90ea8322636bf9e99736a9cac08461c8b

SHA512
0d8ff61424024fc0904243dfa52c73d4941f6e8e712f42886c6f8d434b4151852231bebd1a374d9c40574673931bee2f0de5aeeb6afae6ae7cccc6402ac9d315

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

Filesize
6KB

MD5
7c57b62eb97b427eec5bf6a9b3560bbb

SHA1
3bc335c99a5c726a604eb802c0d9daec3e132ff3

SHA256
d01f6925f688a5380961e37cab9b05c451e7429161b6c9a6e677b5e22ed8c636

SHA512
d48440065a9673c2d55532e78c99c9003b4ed41537d7cde461b454456dcdcc7ae1daec48718ec5eeba161c697eac47d856d8877f71e80923cc059c68ab9533b8

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

Filesize
6KB

MD5
5f2f2db7e4eaa7bffbfd05f41d4c1fe2

SHA1
8e65b288087c127e1188fc4550e1b2129f0ee84b

SHA256
faeabd281783a4329feffc2b03ddc658713c7e93fb43605268e808ccd0648d1e

SHA512
f8bd5efe1c7e3667b38db4baa72db0e2b96f70f0de94579618b5398aed24dda90fc7c482b4eb61a849af722ba85b86864a48f2320113be0dcc451c5c9d94d438

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

Filesize
10KB

MD5
9cd958f04f5d8350b21eefd37004e3b2

SHA1
cf707763e66d6510677750f7168599c906e5ce58

SHA256
902cb931debeb29a15c740f89df1341f7deee34b8cde41d9e6e1443f40b4cb8a

SHA512
a63b1509d66701315d3443247e6e5e8eecbab828b84ef5d4e00ea89a71e7514640a202c2cc6abbcb333f3c5e44571c6c287f3d406e71d4fc5ec9fd6494d79bb4

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

Filesize
10KB

MD5
48e54be7b81902e817b8810f9ac686e3

SHA1
38f8a622ddbddc3382ccb59e8cff73705f94676c

SHA256
5e3eeee8a16ee5e97d92708aa3d1df6a77e373317ad2354eefea5c8520e66a02

SHA512
aa8822f742dbb5e2f3ef05efd01b1db55daa098c74886fe1545d2eaa16dec549b0c0b8b9cc26e90e4c8a9a286161b4d67c8a0e2cab01fc99de2d10de914d8375

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

Filesize
10KB

MD5
8ef0a8713512fd898d8e31b3e93a87f4

SHA1
e3ea1467bcf58a7fe8c11c2f93e9182bc6c20308

SHA256
3864895a66b59239ad10c9d6d21c8b9f5c3bfa9b8fa9066a78fee5b508dab6d6

SHA512
cf411bdd79e69ccb266e12db4ce884d97630858e96f5be16a936c26b4aec1ab5bd33c2b6502f433dbaf60a7745140cb8b4f4be5ffa69e8eb751da088c8c8cc6e

Download Submit
C:\Users\Admin\AppData\Local\Temp\install.vbs

Filesize
386B

MD5
1ec6289c6fd4c2ded6b2836ed28cbeb5

SHA1
c4e08195e6c640eb8860acc03fda1d649b4fe070

SHA256
6efdc40f9eb217f879607614e928b65bff759e424f3efb31faceb2a043c32dc2

SHA512
20bc46f4dee22f75f15c402c7c2eaee60fff7dd92548050585571dcbefd59485cc249c06bc3f1aac7a138e5ae67c0c3918b46ffa24c8b0f1b092e2f6b6e21288

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 438444.crdownload

Filesize
469KB

MD5
e468b718e67495ea73c85d8258059adf

SHA1
dcad70f5c39ab85f900ef1288067dbf51eaeb503

SHA256
fa9f629254a8bbe915bbd587c0c060de580a18992103858a1d16686de8bd717e

SHA512
b4eb6cc848b5ebfc6bab7e1cc033ec468bc8cf2fed72ea912f9fc60d6eaab75664f4627646960dccab2aceefeab9c5acbd2fe1b57d992c62358929b4d840dedb

Download Submit
memory/2548-121-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-123-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-122-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-120-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-119-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-118-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-183-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-184-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-117-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-225-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-226-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-227-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-228-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-233-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download
memory/2548-234-0x0000000000530000-0x00000000005AF000-memory.dmp

Filesize
508KB

Download