b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
01-12-2022 19:05

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General

Target

b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe
Size

1.1MB
MD5

39ecc70c2d2baf144d81c8a8c930c064
SHA1

bd2313bed774d4804de7e2ce65a9820c81a91c73
SHA256

b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449
SHA512

bb8a79f8336b8de9150bc59274bd762a20eee2a900a1592e6f87bd18a32af0f3f359e556549016ec67fb701d082440c8d76b9ec9196dffa839e358912fd2e8a9
SSDEEP

24576:PC7I14/6ZNetmSwfC7lZwhgppoud4UvMt:qk7Md

Score

8^/10

microsoft persistence phishing

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

win34.exe

pid process

752 win34.exe

pid	process
752	win34.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exemsedge.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\runAPI74 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\runAPI45.exe\""	b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe
Key created	\REGISTRY\USER\S-1-5-21-2891029575-1462575-1165213807-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Detected potential entity reuse from brand microsoft.
phishing microsoft
Suspicious use of SetThreadContext 1 IoCs

Processes:

b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe

description pid process target process

PID 612 set thread context of 752 612 b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe win34.exe

description	pid	process	target process
PID 612 set thread context of 752	612	b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe	win34.exe

Drops file in Program Files directory 2 IoCs

Processes:

setup.exe

description	ioc	process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\4f8b593a-59ee-4756-8120-9338b5f944b0.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221204024904.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

Processes:

msedge.exe

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 1 IoCs

Processes:

msedge.exe

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe
Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid process

2312 msedge.exe
2312 msedge.exe
5060 msedge.exe
5060 msedge.exe
1632 msedge.exe
1632 msedge.exe
2168 identity_helper.exe
2168 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

1632 msedge.exe
1632 msedge.exe
1632 msedge.exe
1632 msedge.exe
1632 msedge.exe
1632 msedge.exe
1632 msedge.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msedge.exe

pid process

1632 msedge.exe
1632 msedge.exe

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

pid	process
2312	msedge.exe
2312	msedge.exe
5060	msedge.exe
5060	msedge.exe
1632	msedge.exe
1632	msedge.exe
2168	identity_helper.exe
2168	identity_helper.exe

pid	process
1632	msedge.exe
1632	msedge.exe
1632	msedge.exe
1632	msedge.exe
1632	msedge.exe
1632	msedge.exe
1632	msedge.exe

pid	process
1632	msedge.exe
1632	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exewin34.exemsedge.exemsedge.exe

description	pid	process	target process
PID 612 wrote to memory of 752	612	b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe	win34.exe
PID 612 wrote to memory of 752	612	b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe	win34.exe
PID 612 wrote to memory of 752	612	b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe	win34.exe
PID 612 wrote to memory of 752	612	b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe	win34.exe
PID 612 wrote to memory of 752	612	b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe	win34.exe
PID 612 wrote to memory of 752	612	b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe	win34.exe
PID 612 wrote to memory of 752	612	b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe	win34.exe
PID 612 wrote to memory of 752	612	b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe	win34.exe
PID 752 wrote to memory of 1632	752	win34.exe	msedge.exe
PID 752 wrote to memory of 1632	752	win34.exe	msedge.exe
PID 1632 wrote to memory of 4592	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4592	1632	msedge.exe	msedge.exe
PID 752 wrote to memory of 4648	752	win34.exe	msedge.exe
PID 752 wrote to memory of 4648	752	win34.exe	msedge.exe
PID 4648 wrote to memory of 1508	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 1508	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 4648 wrote to memory of 448	4648	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe
PID 1632 wrote to memory of 4608	1632	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe
"C:\Users\Admin\AppData\Local\Temp\b52230ba0750810d362bf8f58f0332eec710ce0e6b61fd89b68d0dc108f53449.exe"
1⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:612

C:\Users\Admin\AppData\Local\Temp\win34.exe
C:\Users\Admin\AppData\Local\Temp\win34.exe
2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:752

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=win34.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
3⤵
- 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:1632

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,0x100,0xb0,0x104,0x7ffd118446f8,0x7ffd11844708,0x7ffd11844718
4⤵
PID:4592

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,3752957865761170946,12599510498615446654,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
4⤵
PID:4608

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=2104,3752957865761170946,12599510498615446654,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2552 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:5060

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=2104,3752957865761170946,12599510498615446654,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2596 /prefetch:8
4⤵
PID:1144

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,3752957865761170946,12599510498615446654,131072 --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=3220 /prefetch:1
4⤵
PID:876

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,3752957865761170946,12599510498615446654,131072 --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=3228 /prefetch:1
4⤵
PID:4376

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,3752957865761170946,12599510498615446654,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3952 /prefetch:1
4⤵
PID:644

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=2104,3752957865761170946,12599510498615446654,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5436 /prefetch:8
4⤵
PID:4956

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,3752957865761170946,12599510498615446654,131072 --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=5452 /prefetch:1
4⤵
PID:3204

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,3752957865761170946,12599510498615446654,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5232 /prefetch:1
4⤵
PID:4896

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=2104,3752957865761170946,12599510498615446654,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=6232 /prefetch:8
4⤵
PID:2168

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,3752957865761170946,12599510498615446654,131072 --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=6228 /prefetch:1
4⤵
PID:4016

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,3752957865761170946,12599510498615446654,131072 --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=6236 /prefetch:1
4⤵
PID:1784

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=2104,3752957865761170946,12599510498615446654,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6756 /prefetch:8
4⤵
PID:3796

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
4⤵
- Drops file in Program Files directory
PID:2780

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,0x7ff611915460,0x7ff611915470,0x7ff611915480
5⤵
PID:2444

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=2104,3752957865761170946,12599510498615446654,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6756 /prefetch:8
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:2168

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=2104,3752957865761170946,12599510498615446654,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2508 /prefetch:8
4⤵
PID:540

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=2104,3752957865761170946,12599510498615446654,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4324 /prefetch:8
4⤵
PID:2712

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=2104,3752957865761170946,12599510498615446654,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=7156 /prefetch:8
4⤵
PID:5036

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=win34.exe&platform=0009&osver=6&isServer=0&shimver=4.0.30319.0
3⤵
- Suspicious use of WriteProcessMemory
PID:4648

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,0x100,0xd4,0x104,0x7ffd118446f8,0x7ffd11844708,0x7ffd11844718
4⤵
PID:1508

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,16621632981510942536,7250298175026921757,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
4⤵
PID:448

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=2104,16621632981510942536,7250298175026921757,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2396 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:2312

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:524

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1916

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

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_D46D6FA25B74360E1349F9015B5CCE53

Filesize
471B

MD5
8d691d89f635459b718316ca148ea5d7

SHA1
09026de7ca741cd94e55913a4d428d72cbbeadda

SHA256
d51d55a8bffb116709816d4c6223230e6c1dc19f3bfa656798ff7775432fb8ce

SHA512
ba9ed21071ed414f5cd23372e375c3e0e9d68f8330acfbc4dbc7255cbc7c6f614eb0bd5ab00ddb6034a6741f6b3f19691e024f007c347bd3e32e34a6184deb68

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_D46D6FA25B74360E1349F9015B5CCE53

Filesize
442B

MD5
5c5a5422902a5bd908c1732e034e8afd

SHA1
d8e92cf8c705a14f43962df2f162bebf4b889cae

SHA256
fc54ecc665f7917f40282219f65b18de754b547380d157508c1cc0c9d81043ab

SHA512
87129d42a72f2ebaab87060a2febdb8c7990645a4fe14aa19834d332803f95d300548da164162988007d674bdf4cc564bab5068cc1ab33ec42a3028ab73da513

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

Filesize
152B

MD5
e1661723f09a6aed8290c3f836ef2c2b

SHA1
55e08c810da94c08c5ee54ace181d4347f4e2ae5

SHA256
a6527662d502234a1a9847973eb8e39e817aa145c43514229ba720150f74a2f2

SHA512
dcd1e6320510594dd86568608d905ad5aacd4fa2b3369ac4daa1b938f7f0597da64747875a3567e5c05e5de34f77d87f5effdfda8091d01354699711f4bc12ad

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

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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

Filesize
152B

MD5
e1661723f09a6aed8290c3f836ef2c2b

SHA1
55e08c810da94c08c5ee54ace181d4347f4e2ae5

SHA256
a6527662d502234a1a9847973eb8e39e817aa145c43514229ba720150f74a2f2

SHA512
dcd1e6320510594dd86568608d905ad5aacd4fa2b3369ac4daa1b938f7f0597da64747875a3567e5c05e5de34f77d87f5effdfda8091d01354699711f4bc12ad

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

Filesize
152B

MD5
e1661723f09a6aed8290c3f836ef2c2b

SHA1
55e08c810da94c08c5ee54ace181d4347f4e2ae5

SHA256
a6527662d502234a1a9847973eb8e39e817aa145c43514229ba720150f74a2f2

SHA512
dcd1e6320510594dd86568608d905ad5aacd4fa2b3369ac4daa1b938f7f0597da64747875a3567e5c05e5de34f77d87f5effdfda8091d01354699711f4bc12ad

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

Filesize
152B

MD5
7b3f352bbc8046d1d5d84c5bb693e2e5

SHA1
e9d1ec6341b7959453e7cfb1ec65a55bf415cd4c

SHA256
471da5f4a494fb6adb027e3fd80765a6c27a3967208aad8fb55e38a3f7fca7da

SHA512
c984248535cb94fc265e93b9001d5936697dd2ff3ef8dfedd014df64b5f76e031eea1a594db3085e0149794ad90802a45c6cd985035ba383d1bf80ed928ff809

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

Filesize
2KB

MD5
d091cd785685ba6ff17eeaf4a382a734

SHA1
7355a65d865756c440932432cb09ccbeb55ad5c0

SHA256
6ba76c94fba48296651aba1d7cd5e48e0c153517d77c8e60c0129e43b17d3662

SHA512
02b2b89aae67ccd6a8de9ae039404bc31fe6ed197953876b9f392a5320dc9f8292ff86a8f63e49b3da09763e93794b832242e33138e87cf41fa9799a2c40cb14

Download Submit
C:\Users\Admin\AppData\Local\Temp\win34.exe

Filesize
4KB

MD5
5e5ecae8b08152c885904cde71c50dad

SHA1
727f24d102ab29be690c783ddc149b3a39430fb6

SHA256
b3550952a2474802ae5f2d2d7e75987ccd7ca23baa8ba015c3eaa6fd04b55541

SHA512
dd6287a8471aa575abbcf46300ac64a170c0cb19052d779c7bc0899149c6114a4e42520756dae1598e18458d94522d6c7701a7bc3a37067ac2a1616dbbf8e5ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\win34.exe

Filesize
4KB

MD5
5e5ecae8b08152c885904cde71c50dad

SHA1
727f24d102ab29be690c783ddc149b3a39430fb6

SHA256
b3550952a2474802ae5f2d2d7e75987ccd7ca23baa8ba015c3eaa6fd04b55541

SHA512
dd6287a8471aa575abbcf46300ac64a170c0cb19052d779c7bc0899149c6114a4e42520756dae1598e18458d94522d6c7701a7bc3a37067ac2a1616dbbf8e5ea

Download Submit
\??\pipe\LOCAL\crashpad_1632_XRMRJCPKWZRKUXKV

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
\??\pipe\LOCAL\crashpad_4648_IMAFUMZZMDPRGFZL

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/448-150-0x0000000000000000-mapping.dmp

Download
memory/540-182-0x0000000000000000-mapping.dmp

Download
memory/612-137-0x0000000074900000-0x0000000074EB1000-memory.dmp

Filesize
5.7MB

Download
memory/612-132-0x0000000074900000-0x0000000074EB1000-memory.dmp

Filesize
5.7MB

Download
memory/644-162-0x0000000000000000-mapping.dmp

Download
memory/752-133-0x0000000000000000-mapping.dmp

Download
memory/752-134-0x0000000000400000-0x00000000004C6000-memory.dmp

Filesize
792KB

Download
memory/876-158-0x0000000000000000-mapping.dmp

Download
memory/1144-156-0x0000000000000000-mapping.dmp

Download
memory/1508-141-0x0000000000000000-mapping.dmp

Download
memory/1632-138-0x0000000000000000-mapping.dmp

Download
memory/1784-177-0x0000000000000000-mapping.dmp

Download
memory/2168-173-0x0000000000000000-mapping.dmp

Download
memory/2168-180-0x0000000000000000-mapping.dmp

Download
memory/2312-151-0x0000000000000000-mapping.dmp

Download
memory/2444-179-0x0000000000000000-mapping.dmp

Download
memory/2712-184-0x0000000000000000-mapping.dmp

Download
memory/2780-178-0x0000000000000000-mapping.dmp

Download
memory/3204-169-0x0000000000000000-mapping.dmp

Download
memory/4016-175-0x0000000000000000-mapping.dmp

Download
memory/4376-160-0x0000000000000000-mapping.dmp

Download
memory/4592-139-0x0000000000000000-mapping.dmp

Download
memory/4608-149-0x0000000000000000-mapping.dmp

Download
memory/4648-140-0x0000000000000000-mapping.dmp

Download
memory/4896-171-0x0000000000000000-mapping.dmp

Download
memory/4956-166-0x0000000000000000-mapping.dmp

Download
memory/5036-186-0x0000000000000000-mapping.dmp

Download
memory/5060-153-0x0000000000000000-mapping.dmp

Download