a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312

General

Target

a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
Size

1.1MB
MD5

446e5936689f894c8959b0707876ae12
SHA1

bc654444bd03fb171f20a6f87bc9d405d485828d
SHA256

a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312
SHA512

a520541b55f5c78c8db7588ee4535a255f06b9625aa40638ab7b402c37d32a7137132c29c0141a23e9ddf7a2de6487e07199fd093d4151c9ce193eb8d040f81e
SSDEEP

24576:7tb20pkaCqT5TBWgNQ7a787DmJpucN3JjC6A:4Vg5tQ7a787Ir3JO5

Score

8^/10

microsoft persistence phishing

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

54206.exe

pid process

3788 54206.exe

pid	process
3788	54206.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

54206.exemsedge.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	54206.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WerFault = "C:\\Users\\Admin\\AppData\\Roaming\\54206.exe"	54206.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Roaming\54206.exe	autoit_exe
C:\Users\Admin\AppData\Roaming\54206.exe	autoit_exe

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

Processes:

54206.exe

description pid process target process

PID 3788 set thread context of 2392 3788 54206.exe WerFault.exe

description	pid	process	target process
PID 3788 set thread context of 2392	3788	54206.exe	WerFault.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\7795dd99-64a2-45e9-9b0d-047a3201af15.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221126222834.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

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

NTFS ADS 3 IoCs

Processes:

54206.exea71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Roaming\54206.exe:Zone.Identifier:$DATA	54206.exe
File created	C:\Users\Admin\AppData\Local\Temp\a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe:Zone.Identifier:$DATA	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
File created	C:\Users\Admin\AppData\Roaming\54206.exe\:Zone.Identifier:$DATA	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
3560	msedge.exe
3560	msedge.exe
4132	msedge.exe
4132	msedge.exe
3700	identity_helper.exe
3700	identity_helper.exe
4512	msedge.exe
4512	msedge.exe
4512	msedge.exe
4512	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

4132 msedge.exe
4132 msedge.exe
4132 msedge.exe
4132 msedge.exe
4132 msedge.exe
4132 msedge.exe
4132 msedge.exe

pid	process
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe
4132	msedge.exe

Suspicious use of FindShellTrayWindow 10 IoCs

Processes:

a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe54206.exemsedge.exe

pid	process
2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
3788	54206.exe
3788	54206.exe
3788	54206.exe
4132	msedge.exe
4132	msedge.exe

Suspicious use of SendNotifyMessage 8 IoCs

Processes:

a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe54206.exe

pid	process
2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
3788	54206.exe
3788	54206.exe
3788	54206.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe54206.exemsedge.exe

description	pid	process	target process
PID 2148 wrote to memory of 3788	2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe	54206.exe
PID 2148 wrote to memory of 3788	2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe	54206.exe
PID 2148 wrote to memory of 3788	2148	a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe	54206.exe
PID 3788 wrote to memory of 2392	3788	54206.exe	WerFault.exe
PID 3788 wrote to memory of 2392	3788	54206.exe	WerFault.exe
PID 3788 wrote to memory of 2392	3788	54206.exe	WerFault.exe
PID 3788 wrote to memory of 2392	3788	54206.exe	WerFault.exe
PID 3788 wrote to memory of 2392	3788	54206.exe	WerFault.exe
PID 3788 wrote to memory of 2392	3788	54206.exe	WerFault.exe
PID 3788 wrote to memory of 2392	3788	54206.exe	WerFault.exe
PID 3788 wrote to memory of 2392	3788	54206.exe	WerFault.exe
PID 4132 wrote to memory of 1184	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 1184	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 4480	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3560	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3560	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3624	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3624	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3624	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3624	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3624	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3624	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3624	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3624	4132	msedge.exe	msedge.exe
PID 4132 wrote to memory of 3624	4132	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe
"C:\Users\Admin\AppData\Local\Temp\a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312.exe"
1⤵
- Checks computer location settings
- NTFS ADS
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2148

C:\Users\Admin\AppData\Roaming\54206.exe
"C:\Users\Admin\AppData\Roaming\54206.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- NTFS ADS
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3788

C:\Windows\SysWOW64\WerFault.exe
"C:\Windows\SysWOW64\WerFault.exe"
3⤵
PID:2392

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=WerFault.exe&platform=0009&osver=7&isServer=0&shimver=4.0.30319.0
4⤵
- 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:4132

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=0x108,0x10c,0x110,0xe4,0x114,0x7ffbff3346f8,0x7ffbff334708,0x7ffbff334718
5⤵
PID:1184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,1800945903056850869,9218872441264572576,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:2
5⤵
PID:4480

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=2092,1800945903056850869,9218872441264572576,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:3560

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=2092,1800945903056850869,9218872441264572576,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
5⤵
PID:3624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1800945903056850869,9218872441264572576,131072 --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=3316 /prefetch:1
5⤵
PID:2772

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1800945903056850869,9218872441264572576,131072 --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=3356 /prefetch:1
5⤵
PID:64

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=2092,1800945903056850869,9218872441264572576,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4940 /prefetch:8
5⤵
PID:980

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1800945903056850869,9218872441264572576,131072 --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=5000 /prefetch:1
5⤵
PID:740

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1800945903056850869,9218872441264572576,131072 --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=5720 /prefetch:1
5⤵
PID:2676

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1800945903056850869,9218872441264572576,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5736 /prefetch:1
5⤵
PID:1592

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,1800945903056850869,9218872441264572576,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4884 /prefetch:1
5⤵
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=2092,1800945903056850869,9218872441264572576,131072 --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=6040 /prefetch:1
5⤵
PID:1856

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=2092,1800945903056850869,9218872441264572576,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6992 /prefetch:8
5⤵
PID:2920

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
5⤵
- Drops file in Program Files directory
PID:2964

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,0x7ff7e2f45460,0x7ff7e2f45470,0x7ff7e2f45480
6⤵
PID:4560

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=2092,1800945903056850869,9218872441264572576,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6992 /prefetch:8
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:3700

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=2092,1800945903056850869,9218872441264572576,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2632 /prefetch:8
5⤵
PID:4056

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=2092,1800945903056850869,9218872441264572576,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1904 /prefetch:8
5⤵
PID:944

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,1800945903056850869,9218872441264572576,131072 --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=1300 /prefetch:2
5⤵
- Suspicious behavior: EnumeratesProcesses
PID:4512

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=WerFault.exe&platform=0009&osver=7&isServer=0&shimver=4.0.30319.0
4⤵
PID:2752

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,0x100,0x104,0xd8,0x108,0x7ffbff3346f8,0x7ffbff334708,0x7ffbff334718
5⤵
PID:4060

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1092

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
9227ba18e4106970788586689f7dddd7

SHA1
7e2c112b4b2f2fe7b5d308a2078dc487f8b50c7c

SHA256
01d0339bd0406e76af6bbce8ca4e41d6c0bb5e1ac9f5926f1e0627590880e481

SHA512
b0fafe3d9e1e5d7e8eb6ba258852ae1d1c9ffb04a6378703755a89e4575d3af1c2b88e5367e0868b7f1ea3ee7f9a76a1541a2846e583621ed495d1d97ff864da

Download Submit
C:\Users\Admin\AppData\Local\Temp\r
Filesize
1KB

MD5
8db5d85d4e4fdd5502d657ac2f777304

SHA1
c0e5a0782cf843aa2e82c36a1df367d8ea5c03d4

SHA256
af005b46e08dddc9820363673bc425500f5ed7ab5c30f26f3ce273b8f9971f5c

SHA512
acc00a26d8177723fe8c8caf413e88d72c446d9a56d459b8748102a90cbfb1a56e9df9c2d7db40eb5b6d4888ec9519e7af715d23644d99ceb33fd0c8081835ff

Download Submit
C:\Users\Admin\AppData\Local\Temp\rr
Filesize
272KB

MD5
d335cbc758c02006525563fdd45e3a05

SHA1
d072f8bbefb605539a967e844271fdaec9428aa4

SHA256
ae04610be29f1ceb08dfbf9083c78ddab6479770c434b017b2d1140a9eb96313

SHA512
61b828b178777512c00651de8e3f9332fa445e8a9998b3a4b331bb6f626572e80aa5be32ec01299c2c08ab396f8db4c22f30968cf4851bc3cd71a00c77c188b3

Download Submit
C:\Users\Admin\AppData\Roaming\54206.exe
Filesize
1.1MB

MD5
446e5936689f894c8959b0707876ae12

SHA1
bc654444bd03fb171f20a6f87bc9d405d485828d

SHA256
a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312

SHA512
a520541b55f5c78c8db7588ee4535a255f06b9625aa40638ab7b402c37d32a7137132c29c0141a23e9ddf7a2de6487e07199fd093d4151c9ce193eb8d040f81e

Download Submit
C:\Users\Admin\AppData\Roaming\54206.exe
Filesize
1.1MB

MD5
446e5936689f894c8959b0707876ae12

SHA1
bc654444bd03fb171f20a6f87bc9d405d485828d

SHA256
a71b9f7bd9556e9439e5c14ec3b9bf3bfb4f6c8681054fd969d708035b358312

SHA512
a520541b55f5c78c8db7588ee4535a255f06b9625aa40638ab7b402c37d32a7137132c29c0141a23e9ddf7a2de6487e07199fd093d4151c9ce193eb8d040f81e

Download Submit
\??\pipe\LOCAL\crashpad_4132_DOCGJGWXUQTPCOSB
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/64-149-0x0000000000000000-mapping.dmp

Download
memory/740-153-0x0000000000000000-mapping.dmp

Download
memory/944-170-0x0000000000000000-mapping.dmp

Download
memory/980-151-0x0000000000000000-mapping.dmp

Download
memory/1184-139-0x0000000000000000-mapping.dmp

Download
memory/1592-157-0x0000000000000000-mapping.dmp

Download
memory/1856-163-0x0000000000000000-mapping.dmp

Download
memory/2260-161-0x0000000000000000-mapping.dmp

Download
memory/2392-137-0x0000000000000000-mapping.dmp

Download
memory/2392-138-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2676-155-0x0000000000000000-mapping.dmp

Download
memory/2772-147-0x0000000000000000-mapping.dmp

Download
memory/2964-164-0x0000000000000000-mapping.dmp

Download
memory/3560-142-0x0000000000000000-mapping.dmp

Download
memory/3624-145-0x0000000000000000-mapping.dmp

Download
memory/3700-166-0x0000000000000000-mapping.dmp

Download
memory/3788-132-0x0000000000000000-mapping.dmp

Download
memory/4056-168-0x0000000000000000-mapping.dmp

Download
memory/4060-158-0x0000000000000000-mapping.dmp

Download
memory/4480-141-0x0000000000000000-mapping.dmp

Download
memory/4512-171-0x0000000000000000-mapping.dmp

Download
memory/4560-165-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads