cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2022, 01:32

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General

Target

cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
Size

85KB
MD5

93dd4b3fc7cb9c8d41922e1b0276dd0f
SHA1

2e6df81c092a78777258b8204f1caa1944f1d1ed
SHA256

cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426
SHA512

e873ff278d36f0aff0c9ec4ecbc4fd744d7982c64e112e0a8e0eaaa6af466a7ab6bca857283655dd9a532b48b54f48afcd8c9a2607c0cb02cebaadf8cfbf7499
SSDEEP

1536:Yy8FOOcgKSiCZrYNMIzGqtYsvMqQqU18waPqhuRV7QQgDFHrDWPrc4BMNx/jMLy8:YHwC/IhLc1bhuRTmFWFI/IT

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2796-134-0x0000000000400000-0x0000000000440000-memory.dmp	upx
behavioral2/memory/2796-136-0x0000000000400000-0x0000000000440000-memory.dmp	upx

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\wmplayer = "C:\\MessengerPlus\\mplayer2.exe"	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\2a249194-dbb2-4eac-b245-85eed1a46c06.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20220919041527.pma	setup.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

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 Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Download\RunInvalidSignatures = "00000001"	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Download	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Download\CheckExeSignatures = "no"	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

pid	Process
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
2756	msedge.exe
2756	msedge.exe
4868	msedge.exe
4868	msedge.exe
3968	identity_helper.exe
3968	identity_helper.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe
4840	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe
4868	msedge.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: 33	4432	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4432	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4868	msedge.exe
4868	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2796 wrote to memory of 4868	2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe	82
PID 2796 wrote to memory of 4868	2796	cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe	82
PID 4868 wrote to memory of 4916	4868	msedge.exe	83
PID 4868 wrote to memory of 4916	4868	msedge.exe	83
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 4236	4868	msedge.exe	86
PID 4868 wrote to memory of 2756	4868	msedge.exe	87
PID 4868 wrote to memory of 2756	4868	msedge.exe	87
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88
PID 4868 wrote to memory of 1444	4868	msedge.exe	88

C:\Users\Admin\AppData\Local\Temp\cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe
"C:\Users\Admin\AppData\Local\Temp\cab461998c8e6a952c8f0f006464219302b72e9711f70bdaef2fd37dcebf2426.exe"
1⤵
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2796
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.youtube.com/watch?v=vsd3g0h_vs0
  2⤵
  - Adds Run key to start application
  - Enumerates system info in registry
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:4868
- - 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,0x100,0xd4,0x104,0x7ffaa44e46f8,0x7ffaa44e4708,0x7ffaa44e4718
    3⤵
    PID:4916
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
    3⤵
    PID:4236
- - 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=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:2756
- - 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=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
    3⤵
    PID:1444
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3348 /prefetch:1
    3⤵
    PID:2252
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3364 /prefetch:1
    3⤵
    PID:4948
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5008 /prefetch:8
    3⤵
    PID:1924
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5076 /prefetch:1
    3⤵
    PID:3880
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3772 /prefetch:1
    3⤵
    PID:2840
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5212 /prefetch:8
    3⤵
    PID:3964
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=6284 /prefetch:8
    3⤵
    PID:4768
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6584 /prefetch:1
    3⤵
    PID:2188
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6364 /prefetch:1
    3⤵
    PID:3184
- - 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=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3732 /prefetch:8
    3⤵
    PID:3720
- - 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
    3⤵
    - Drops file in Program Files directory
    PID:388
  - - 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=0xe8,0xec,0xe4,0xa8,0x104,0x7ff633f65460,0x7ff633f65470,0x7ff633f65480
      4⤵
      PID:4740
- - 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=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3732 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3968
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2744 /prefetch:8
    3⤵
    PID:3652
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5420 /prefetch:8
    3⤵
    PID:3524
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1828 /prefetch:8
    3⤵
    PID:3936
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --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=6944 /prefetch:2
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:4840
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2112,1772572150139357841,7839040304898618590,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2960 /prefetch:8
    3⤵
    PID:3956

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3052

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4960

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x308 0x48c
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4432

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

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

memory/2796-136-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

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memory/2796-134-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

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