echelon | 7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220331-en
submitted
30-03-2022 02:35

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General

Target

7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exe
Size

2.2MB
MD5

3b9508873f316fcd7a8c327896526809
SHA1

5592790f1989c4afafa1d37d7bc1c6e8c4c56111
SHA256

7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f
SHA512

848e5f6267f8f4a7eb456d5744a8c83c66381bb650498d97955d667005328a30bf45c5c862a6a3503d9eb47aac13bc6684ce4383504fe57fde77b37d63355f42

Score

10^/10

echelon bootkit collection discovery evasion persistence spyware stealer trojan

Malware Config

Signatures

Echelon
Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.
stealer spyware echelon
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497
Executes dropped EXE 2 IoCs

Processes:

Wfmzantzeocxy.exeGgtlzx.exe

pid process

4524 Wfmzantzeocxy.exe
2944 Ggtlzx.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Wfmzantzeocxy.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Wfmzantzeocxy.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Wfmzantzeocxy.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:

7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Control Panel\International\Geo\Nation	7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

Wfmzantzeocxy.exe

description ioc process

Key opened \REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Software\Wine Wfmzantzeocxy.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Software\Wine	Wfmzantzeocxy.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

Wfmzantzeocxy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Wfmzantzeocxy.exe
Key opened	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Wfmzantzeocxy.exe
Key opened	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Wfmzantzeocxy.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

msedge.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

Wfmzantzeocxy.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA Wfmzantzeocxy.exe
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

88 ip-api.com
1 api.ipify.org
2 api.ipify.org
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
bootkit persistence

Bootkit
T1067

Processes:

Wfmzantzeocxy.exe

description ioc process

File opened for modification \??\PhysicalDrive0 Wfmzantzeocxy.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

Wfmzantzeocxy.exe

pid process

4524 Wfmzantzeocxy.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	Wfmzantzeocxy.exe

flow	ioc
88	ip-api.com
1	api.ipify.org
2	api.ipify.org

description	ioc	process
File opened for modification	\??\PhysicalDrive0	Wfmzantzeocxy.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\8c102094-4728-44fa-95cc-684303669150.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20220401003838.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
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1596 4524 WerFault.exe Wfmzantzeocxy.exe

pid	pid_target	process	target process
1596	4524	WerFault.exe	Wfmzantzeocxy.exe

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

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

Wfmzantzeocxy.exemsedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
4524	Wfmzantzeocxy.exe
4524	Wfmzantzeocxy.exe
4016	msedge.exe
4016	msedge.exe
904	msedge.exe
904	msedge.exe
4524	Wfmzantzeocxy.exe
4524	Wfmzantzeocxy.exe
4776	identity_helper.exe
4776	identity_helper.exe
3036	msedge.exe
3036	msedge.exe
3036	msedge.exe
3036	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

904 msedge.exe
904 msedge.exe
904 msedge.exe
904 msedge.exe
904 msedge.exe
904 msedge.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Ggtlzx.exeWfmzantzeocxy.exe

description pid process

Token: SeDebugPrivilege 2944 Ggtlzx.exe
Token: SeDebugPrivilege 4524 Wfmzantzeocxy.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msedge.exe

pid process

904 msedge.exe
904 msedge.exe

pid	process
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe
904	msedge.exe

description	pid	process
Token: SeDebugPrivilege	2944	Ggtlzx.exe
Token: SeDebugPrivilege	4524	Wfmzantzeocxy.exe

pid	process
904	msedge.exe
904	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exeGgtlzx.exemsedge.exe

description	pid	process	target process
PID 3592 wrote to memory of 4524	3592	7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exe	Wfmzantzeocxy.exe
PID 3592 wrote to memory of 4524	3592	7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exe	Wfmzantzeocxy.exe
PID 3592 wrote to memory of 4524	3592	7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exe	Wfmzantzeocxy.exe
PID 3592 wrote to memory of 2944	3592	7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exe	Ggtlzx.exe
PID 3592 wrote to memory of 2944	3592	7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exe	Ggtlzx.exe
PID 2944 wrote to memory of 904	2944	Ggtlzx.exe	msedge.exe
PID 2944 wrote to memory of 904	2944	Ggtlzx.exe	msedge.exe
PID 904 wrote to memory of 4000	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 4000	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3500	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 4016	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 4016	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe
PID 904 wrote to memory of 3680	904	msedge.exe	msedge.exe

outlook_office_path 1 IoCs

Processes:

Wfmzantzeocxy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Wfmzantzeocxy.exe

outlook_win_path 1 IoCs

Processes:

Wfmzantzeocxy.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-1082102374-1487407228-1886994731-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Wfmzantzeocxy.exe

C:\Users\Admin\AppData\Local\Temp\7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exe
"C:\Users\Admin\AppData\Local\Temp\7e997a0cd3967a8010e9fe1d78e29dbcfc4c84abc33537dec2b677d7fad57d7f.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3592

C:\Users\Admin\AppData\Local\Temp\Wfmzantzeocxy.exe
"C:\Users\Admin\AppData\Local\Temp\Wfmzantzeocxy.exe"
2⤵
- Executes dropped EXE
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Accesses Microsoft Outlook profiles
- Checks whether UAC is enabled
- Writes to the Master Boot Record (MBR)
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4524 -s 3252
3⤵
- Program crash
PID:1596

C:\Users\Admin\AppData\Local\Temp\Ggtlzx.exe
"C:\Users\Admin\AppData\Local\Temp\Ggtlzx.exe"
2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2944

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://sellix.io/NYANxCAT/
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:904

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,0x100,0xd4,0x104,0x7ffbcf2346f8,0x7ffbcf234708,0x7ffbcf234718
4⤵
PID:4000

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,3620567572025472228,7258001882668508797,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2188 /prefetch:2
4⤵
PID:3500

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=2148,3620567572025472228,7258001882668508797,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2408 /prefetch:3
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:4016

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=2148,3620567572025472228,7258001882668508797,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2704 /prefetch:8
4⤵
PID:3680

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3620567572025472228,7258001882668508797,131072 --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=3840 /prefetch:1
4⤵
PID:3692

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3620567572025472228,7258001882668508797,131072 --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=3884 /prefetch:1
4⤵
PID:4252

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=2148,3620567572025472228,7258001882668508797,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4944 /prefetch:8
4⤵
PID:5088

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3620567572025472228,7258001882668508797,131072 --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=5520 /prefetch:1
4⤵
PID:1328

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3620567572025472228,7258001882668508797,131072 --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=2960 /prefetch:1
4⤵
PID:5112

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3620567572025472228,7258001882668508797,131072 --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=5660 /prefetch:1
4⤵
PID:2120

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,3620567572025472228,7258001882668508797,131072 --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=5556 /prefetch:1
4⤵
PID:3348

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=2148,3620567572025472228,7258001882668508797,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5904 /prefetch:8
4⤵
PID:4056

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=2148,3620567572025472228,7258001882668508797,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6520 /prefetch:8
4⤵
PID:3572

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:2160

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,0x7ff631775460,0x7ff631775470,0x7ff631775480
5⤵
PID:3780

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=2148,3620567572025472228,7258001882668508797,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6520 /prefetch:8
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:4776

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=2148,3620567572025472228,7258001882668508797,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3240 /prefetch:8
4⤵
PID:2824

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=2148,3620567572025472228,7258001882668508797,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5160 /prefetch:8
4⤵
PID:4628

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=2148,3620567572025472228,7258001882668508797,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=7036 /prefetch:8
4⤵
PID:3288

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,3620567572025472228,7258001882668508797,131072 --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=1876 /prefetch:2
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:3036

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3480

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4524 -ip 4524
1⤵
PID:4368

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k appmodel -p -s camsvc
1⤵
PID:4696

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Bootkit

T1067

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Ggtlzx.exe
Filesize
351KB

MD5
67ce3bcdb0efa71aa51c47f86e165b67

SHA1
e709f09587136c0821f46c4b1272dd1b192207d4

SHA256
6f7769da2a7dfecfed90a2c5374dda152649d97986cfb4e000a6341f63652dab

SHA512
e04a6e1ecdf2d7e7f58dbc1485921b4cbadcd6289b2694a12187b22ac208529e455d87f9d8b41d479def07c299a7186fb3cab3ac5a0dc110194a50a27886aef9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Ggtlzx.exe
Filesize
351KB

MD5
67ce3bcdb0efa71aa51c47f86e165b67

SHA1
e709f09587136c0821f46c4b1272dd1b192207d4

SHA256
6f7769da2a7dfecfed90a2c5374dda152649d97986cfb4e000a6341f63652dab

SHA512
e04a6e1ecdf2d7e7f58dbc1485921b4cbadcd6289b2694a12187b22ac208529e455d87f9d8b41d479def07c299a7186fb3cab3ac5a0dc110194a50a27886aef9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Wfmzantzeocxy.exe
Filesize
2.8MB

MD5
1dfda4abbd51e74613b3ba1677af903e

SHA1
ad38064749d2fe61cd643ae285a3908bf8f9de57

SHA256
e5b6669d36d5bc85497f953c51aac4dfe9d7b5ce1dd9b43e6c26d345eba35948

SHA512
0498240682315a996aadba546d64a7036d403fd252f041aac287b60b32a747c0093b0ef5e8d30dad3ac89f12d9ce22b71e8ef676afe5be1b315db3ebe0229687

Download Submit
C:\Users\Admin\AppData\Local\Temp\Wfmzantzeocxy.exe
Filesize
2.8MB

MD5
1dfda4abbd51e74613b3ba1677af903e

SHA1
ad38064749d2fe61cd643ae285a3908bf8f9de57

SHA256
e5b6669d36d5bc85497f953c51aac4dfe9d7b5ce1dd9b43e6c26d345eba35948

SHA512
0498240682315a996aadba546d64a7036d403fd252f041aac287b60b32a747c0093b0ef5e8d30dad3ac89f12d9ce22b71e8ef676afe5be1b315db3ebe0229687

Download Submit
\??\pipe\LOCAL\crashpad_904_SOXTXURTPQYQYQVU
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/904-142-0x0000000000000000-mapping.dmp

Download
memory/1328-162-0x0000000000000000-mapping.dmp

Download
memory/2120-169-0x0000000000000000-mapping.dmp

Download
memory/2160-177-0x0000000000000000-mapping.dmp

Download
memory/2824-181-0x0000000000000000-mapping.dmp

Download
memory/2944-131-0x0000000000000000-mapping.dmp

Download
memory/2944-134-0x000002E395740000-0x000002E39579E000-memory.dmp

Filesize
376KB

Download
memory/2944-137-0x00007FFBCDE90000-0x00007FFBCE951000-memory.dmp

Filesize
10.8MB

Download
memory/2944-138-0x000002E395BC0000-0x000002E395BC2000-memory.dmp

Filesize
8KB

Download
memory/2944-141-0x000002E395BC2000-0x000002E395BC4000-memory.dmp

Filesize
8KB

Download
memory/3036-189-0x0000000000000000-mapping.dmp

Download
memory/3288-187-0x0000000000000000-mapping.dmp

Download
memory/3348-172-0x0000000000000000-mapping.dmp

Download
memory/3500-145-0x0000000000000000-mapping.dmp

Download
memory/3500-146-0x00007FFBEAF50000-0x00007FFBEAF51000-memory.dmp

Filesize
4KB

Download
memory/3592-124-0x0000000000400000-0x0000000000642000-memory.dmp

Filesize
2.3MB

Download
memory/3592-125-0x0000000004CD0000-0x0000000005274000-memory.dmp

Filesize
5.6MB

Download
memory/3592-126-0x0000000004B50000-0x0000000004BE2000-memory.dmp

Filesize
584KB

Download
memory/3592-127-0x0000000004C90000-0x0000000004C9A000-memory.dmp

Filesize
40KB

Download
memory/3680-150-0x0000000000000000-mapping.dmp

Download
memory/3692-153-0x0000000000000000-mapping.dmp

Download
memory/3780-178-0x0000000000000000-mapping.dmp

Download
memory/4000-143-0x0000000000000000-mapping.dmp

Download
memory/4016-147-0x0000000000000000-mapping.dmp

Download
memory/4056-175-0x0000000000000000-mapping.dmp

Download
memory/4252-156-0x0000000000000000-mapping.dmp

Download
memory/4524-164-0x0000000008D20000-0x0000000008DBC000-memory.dmp

Filesize
624KB

Download
memory/4524-135-0x0000000000530000-0x000000000080E000-memory.dmp

Filesize
2.9MB

Download
memory/4524-136-0x0000000000530000-0x000000000080E000-memory.dmp

Filesize
2.9MB

Download
memory/4524-128-0x0000000000000000-mapping.dmp

Download
memory/4524-139-0x0000000077B70000-0x0000000077D13000-memory.dmp

Filesize
1.6MB

Download
memory/4524-140-0x0000000007290000-0x00000000072F6000-memory.dmp

Filesize
408KB

Download
memory/4628-184-0x0000000000000000-mapping.dmp

Download
memory/4776-179-0x0000000000000000-mapping.dmp

Download
memory/5088-159-0x0000000000000000-mapping.dmp

Download
memory/5112-166-0x0000000000000000-mapping.dmp

Download