quasar | hxxps://gofile[.]io/d/TERzy2

Analysis

max time kernel
156s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
04-06-2024 20:55

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General

Target

https://gofile.io/d/TERzy2

Score

10^/10

quasar emmassub spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

EmmasSub

85.23.24.170:4782

85.23.109.34:4782

82.128.254.93:4782

Mutex

f82c7021-f558-4f6f-bbb3-fbe420c708e5

Attributes

encryption_key
4DC093FC202D016F95DCEE92AAF2874F56ACC3F2
install_name
RuntimeBroker.exe
log_directory
Logs
reconnect_delay
3000
startup_key
Windows Update
subdirectory
WindowsSecureManager

Signatures

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar

Quasar payload 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\Downloads\Unconfirmed 734114.crdownload	family_quasar
behavioral1/memory/2788-243-0x0000000000890000-0x0000000000BB4000-memory.dmp	family_quasar

Downloads MZ/PE file
Executes dropped EXE 2 IoCs

Processes:

RunMe.exeRuntimeBroker.exe

pid process

2788 RunMe.exe
3312 RuntimeBroker.exe

pid	process
2788	RunMe.exe
3312	RuntimeBroker.exe

Drops file in System32 directory 6 IoCs

Processes:

RunMe.exeRuntimeBroker.exe

description	ioc	process
File created	C:\Windows\System32\WindowsSecureManager\RuntimeBroker.exe\:SmartScreen:$DATA	RunMe.exe
File opened for modification	C:\Windows\system32\WindowsSecureManager	RunMe.exe
File opened for modification	C:\Windows\system32\WindowsSecureManager\RuntimeBroker.exe	RuntimeBroker.exe
File opened for modification	C:\Windows\system32\WindowsSecureManager	RuntimeBroker.exe
File created	C:\Windows\system32\WindowsSecureManager\RuntimeBroker.exe	RunMe.exe
File opened for modification	C:\Windows\system32\WindowsSecureManager\RuntimeBroker.exe	RunMe.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

taskmgr.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe

Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exeschtasks.exe

pid process

1564 schtasks.exe
1948 schtasks.exe

pid	process
1564	schtasks.exe
1948	schtasks.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\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings msedge.exe
NTFS ADS 1 IoCs

Processes:

msedge.exe

description ioc process

File opened for modification C:\Users\Admin\Downloads\Unconfirmed 734114.crdownload:SmartScreen msedge.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings	msedge.exe

description	ioc	process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 734114.crdownload:SmartScreen	msedge.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exetaskmgr.exe

pid	process
4004	msedge.exe
4004	msedge.exe
3052	msedge.exe
3052	msedge.exe
4396	identity_helper.exe
4396	identity_helper.exe
3092	msedge.exe
3092	msedge.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

taskmgr.exe

pid process

1708 taskmgr.exe

pid	process
1708	taskmgr.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

Processes:

msedge.exe

pid	process
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

RunMe.exeRuntimeBroker.exetaskmgr.exe

description	pid	process
Token: SeDebugPrivilege	2788	RunMe.exe
Token: SeDebugPrivilege	3312	RuntimeBroker.exe
Token: SeDebugPrivilege	1708	taskmgr.exe
Token: SeSystemProfilePrivilege	1708	taskmgr.exe
Token: SeCreateGlobalPrivilege	1708	taskmgr.exe

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

msedge.exetaskmgr.exe

pid	process
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

Processes:

msedge.exetaskmgr.exe

pid	process
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
3052	msedge.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe
1708	taskmgr.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

RuntimeBroker.exe

pid process

3312 RuntimeBroker.exe

pid	process
3312	RuntimeBroker.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3052 wrote to memory of 3556	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3556	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 2596	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 4004	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 4004	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe
PID 3052 wrote to memory of 3372	3052	msedge.exe	msedge.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://gofile.io/d/TERzy2
1⤵
- Enumerates system info in registry
- Modifies registry class
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3052

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,0x100,0x104,0xd8,0x108,0x7ffc451246f8,0x7ffc45124708,0x7ffc45124718
2⤵
PID:3556

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2004 /prefetch:2
2⤵
PID:2596

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=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2552 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4004

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=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
2⤵
PID:3372

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3304 /prefetch:1
2⤵
PID:1616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
2⤵
PID:1244

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4620 /prefetch:1
2⤵
PID:2232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3968 /prefetch:1
2⤵
PID:3104

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=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4900 /prefetch:8
2⤵
PID:3424

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=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4900 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4396

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5464 /prefetch:1
2⤵
PID:1284

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5480 /prefetch:1
2⤵
PID:3592

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5800 /prefetch:1
2⤵
PID:868

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5852 /prefetch:1
2⤵
PID:4548

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5740 /prefetch:1
2⤵
PID:4780

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=3624 /prefetch:8
2⤵
PID:3104

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5644 /prefetch:1
2⤵
PID:4164

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6388 /prefetch:8
2⤵
PID:3044

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1988,13195491827406671325,7783004323398346399,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6588 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3092

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3064

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2260

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1508

C:\Users\Admin\Desktop\RunMe.exe
"C:\Users\Admin\Desktop\RunMe.exe"
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:2788

C:\Windows\SYSTEM32\schtasks.exe
"schtasks" /create /tn "Windows Update" /sc ONLOGON /tr "C:\Windows\system32\WindowsSecureManager\RuntimeBroker.exe" /rl HIGHEST /f
2⤵
- Creates scheduled task(s)
PID:1564

C:\Windows\system32\WindowsSecureManager\RuntimeBroker.exe
"C:\Windows\system32\WindowsSecureManager\RuntimeBroker.exe"
2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3312

C:\Windows\SYSTEM32\schtasks.exe
"schtasks" /create /tn "Windows Update" /sc ONLOGON /tr "C:\Windows\system32\WindowsSecureManager\RuntimeBroker.exe" /rl HIGHEST /f
3⤵
- Creates scheduled task(s)
PID:1948

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1708

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\0929a8cb-e18d-4760-99e2-f6c870456a02.tmp
Filesize
11KB

MD5
1c5a6d5ab02015842d5dadbfb037f01a

SHA1
c4f9d6d047258ef73e75136710b1c2ef26d8ba65

SHA256
441ccba2791cba0497c892e7e287343929c92c37669424515cfeb44d483539c7

SHA512
867e2162f08695bbb26cfa207ff6ec4295b8fadb05aa702760de08057c527cd5555c3e6a311a415c9ac7287db26ebde9fb607536097b79f66c797220d62e42ff

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

MD5
56641592f6e69f5f5fb06f2319384490

SHA1
6a86be42e2c6d26b7830ad9f4e2627995fd91069

SHA256
02d4984e590e947265474d592e64edde840fdca7eb881eebde3e220a1d883455

SHA512
c75e689b2bbbe07ebf72baf75c56f19c39f45d5593cf47535eb722f95002b3ee418027047c0ee8d63800f499038db5e2c24aff9705d830c7b6eaa290d9adc868

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

MD5
612a6c4247ef652299b376221c984213

SHA1
d306f3b16bde39708aa862aee372345feb559750

SHA256
9d8e24c91cff338e56b518a533cb2e49a2803356bbf6e04892fb168a7ce2844a

SHA512
34a14d63abb1e3fe0f9927a94393043d458fe0624843e108d290266f554018e6379cba924cb5388735abdd6c5f1e2e318478a673f3f9b762815a758866d10973

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
288B

MD5
397d892071330e082c09c877eb8ec307

SHA1
a1acea79ee0701c294db4ac483e20d47998e2e26

SHA256
7b585c4ba6587d75af635bb6ea3d70845802f8464af8235d026c36910ec0d021

SHA512
fcb55d18423d72423c8c739cdb655400115b4b506fc00d194cc562ebaef46f710727cb82b4d630cbceadd3270d467415399e1dc12596408e08365ed08f649039

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
856B

MD5
e7e681435cc552aa6ff794d3b4e94066

SHA1
0a46e40066f19dcb100ca7174c2ee059417579b7

SHA256
f7eea30ba3e3b84a7cd2270934bd072c3125fde21282dc04f99d5603e72e4558

SHA512
334cc143c9deb1177a1975996619721dd99816157fc6554735d1064095c1aa5c3b287b05e59e930341bf1e090df61880693520b4753f38841e7cba6931fc72d7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
0594231709cf8f28340b84864596b561

SHA1
f02390ba6d76bd3b235128887c6058b47b7310e4

SHA256
454e51547a398dcd396287eec6ae33b588cc2a8b37e13b743f8bbe9b1ee00a19

SHA512
9d0a8f4c3d33355f37b750182f2282f047cad3a348e10e9447c396e308447881340a6e3f9847244c29a674d8fe46709dac01de8a5b2020a4ca8fab5dcc5d687f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
0cf5db03b3096035ed41d810903cebff

SHA1
307e198f202f553adf0601e22acac5d7995700bd

SHA256
ad603591b676e2d0c429c4c889c1f42f2476efe5701b69d34259ad529c8f5ae2

SHA512
49a4ba42baba68d1d10f433d78e92e8963756ecafb14199c63de5c780d54a6126646a12fd6e9bf36cb4629c550461a37457a69429fbdb1cf42133013dd731631

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
0f0b90dc807bcb5cc80187bfbf0372db

SHA1
1381c1cc6651f5a912a0ebdd6fbe97b5d517ea7d

SHA256
d1c25f1b16a2bba453fecc376d7d54cb05a9a4b770c042d4668badfb3798df45

SHA512
6c70ba2664d52027c6db8364a868abd302dbe28ed11c04e910262d420452a7683ff920456f7cd37a8d08ff410d2540174d71781b8ad82fd2354c04e2748a0a4a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
02135d331728ff09a68d62b35106e1c6

SHA1
7fb8569d24e54811be0f8e1c47600fa11fae02d3

SHA256
9917e1789912f17c9fb6d3b643d1bc2aeb1dc59e1278958649726eb7f3bb0f91

SHA512
7e06f8866ed81c57cc300d04a6cd4e3cd4041ddfed950dc1d1e530068de197861cc9b68b06d513876756afa07ae43162d16bbb758e0f4deb66bfd00d83a2514e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
601051e578102aaa8f634d6d36c26107

SHA1
ac380b99d6e85c4a381b4196ba91c5542d3fe499

SHA256
30947baf292ab2f4714a7728f399c700db1e7f93c1d0f012623aac53f38fe52c

SHA512
bdb47ab3029f46612b166953a798d007a6a459183f0eadfe2accb51bca42c260ba8ff2850b503df81fc936191325f90fe467a01ab44b6681e77e5a4c8a47674e

Download Submit
C:\Users\Admin\Downloads\Unconfirmed 734114.crdownload
Filesize
3.1MB

MD5
392a6ea0718747e4ad443f730047715b

SHA1
808d682efeb32bd7f98e49b7b99350683162059e

SHA256
36be936ba0fc160a314bfaf9be4c8689730ad9c11c3cf6fb7d066c43a934b257

SHA512
b033da7b04a2dc9a342de4970ae1fe26cda4d82bd3fe4a2a2f34507675832912cc6d66456a8a846f75a705523514d4b52bbd120e7b629c3d38467d999d2e95b4

Download Submit
\??\pipe\LOCAL\crashpad_3052_NWFXFTWMIKDZMOIE
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1708-264-0x000001D484A50000-0x000001D484A51000-memory.dmp

Filesize
4KB

Download
memory/1708-253-0x000001D484A50000-0x000001D484A51000-memory.dmp

Filesize
4KB

Download
memory/1708-255-0x000001D484A50000-0x000001D484A51000-memory.dmp

Filesize
4KB

Download
memory/1708-254-0x000001D484A50000-0x000001D484A51000-memory.dmp

Filesize
4KB

Download
memory/1708-265-0x000001D484A50000-0x000001D484A51000-memory.dmp

Filesize
4KB

Download
memory/1708-263-0x000001D484A50000-0x000001D484A51000-memory.dmp

Filesize
4KB

Download
memory/1708-262-0x000001D484A50000-0x000001D484A51000-memory.dmp

Filesize
4KB

Download
memory/1708-261-0x000001D484A50000-0x000001D484A51000-memory.dmp

Filesize
4KB

Download
memory/1708-260-0x000001D484A50000-0x000001D484A51000-memory.dmp

Filesize
4KB

Download
memory/1708-259-0x000001D484A50000-0x000001D484A51000-memory.dmp

Filesize
4KB

Download
memory/2788-243-0x0000000000890000-0x0000000000BB4000-memory.dmp

Filesize
3.1MB

Download
memory/3312-251-0x000000001C390000-0x000000001C3E0000-memory.dmp

Filesize
320KB

Download
memory/3312-252-0x000000001CCC0000-0x000000001CD72000-memory.dmp

Filesize
712KB

Download