quasar | hxxps://gofile[.]io/d/5tsHPm

Analysis

max time kernel
960s
max time network
1037s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
13-05-2024 12:51

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General

Target

https://gofile.io/d/5tsHPm

Score

10^/10

quasar windows update spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Windows Update

espinyskibidi-29823.portmap.host:29823

Mutex

a94ba996-69af-4720-85e6-f4929c5eb0f8

Attributes

encryption_key
6F721445F7E0B1CF58980D84A9D49F4458D4EFD9
install_name
Update.exe
log_directory
Logs
reconnect_delay
3000
startup_key
Windows Update Startup
subdirectory
Windows Update

Signatures

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

Quasar payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1560-135-0x0000000000600000-0x0000000000942000-memory.dmp	family_quasar
C:\Windows\System32\Windows Update\Update.exe	family_quasar

Executes dropped EXE 1 IoCs

Processes:

Update.exe

pid process

5188 Update.exe

pid	process
5188	Update.exe

Drops file in System32 directory 5 IoCs

Processes:

Synapse X Launcher.exeUpdate.exe

description	ioc	process
File created	C:\Windows\system32\Windows Update\Update.exe	Synapse X Launcher.exe
File opened for modification	C:\Windows\system32\Windows Update\Update.exe	Synapse X Launcher.exe
File opened for modification	C:\Windows\system32\Windows Update	Synapse X Launcher.exe
File opened for modification	C:\Windows\system32\Windows Update\Update.exe	Update.exe
File opened for modification	C:\Windows\system32\Windows Update	Update.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

640 schtasks.exe
5392 schtasks.exe

pid	process
640	schtasks.exe
5392	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

Suspicious behavior: EnumeratesProcesses 12 IoCs

Processes:

msedge.exemsedge.exeidentity_helper.exemsedge.exemsedge.exe

pid	process
2696	msedge.exe
2696	msedge.exe
2984	msedge.exe
2984	msedge.exe
1624	identity_helper.exe
1624	identity_helper.exe
400	msedge.exe
400	msedge.exe
5952	msedge.exe
5952	msedge.exe
5952	msedge.exe
5952	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 11 IoCs

Processes:

msedge.exe

pid	process
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Synapse X Launcher.exeUpdate.exeSynapse X Launcher.exe

description	pid	process
Token: SeDebugPrivilege	1560	Synapse X Launcher.exe
Token: SeDebugPrivilege	5188	Update.exe
Token: SeDebugPrivilege	5732	Synapse X Launcher.exe

Suspicious use of FindShellTrayWindow 35 IoCs

Processes:

msedge.exe

pid	process
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe
2984	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 2984 wrote to memory of 3512	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 3512	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4052	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 2696	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 2696	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	msedge.exe	msedge.exe
PID 2984 wrote to memory of 4448	2984	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/5tsHPm
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2984

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=0x100,0x104,0x108,0xfc,0x10c,0x7ffd8ccf46f8,0x7ffd8ccf4708,0x7ffd8ccf4718
2⤵
PID:3512

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2168 /prefetch:2
2⤵
PID:4052

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=2160,16642849901261271607,14759411953379473881,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2240 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2696

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=2160,16642849901261271607,14759411953379473881,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
2⤵
PID:4448

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --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=3344 /prefetch:1
2⤵
PID:3724

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --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=3380 /prefetch:1
2⤵
PID:3720

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --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=4708 /prefetch:1
2⤵
PID:784

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --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=4860 /prefetch:1
2⤵
PID:4840

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=2160,16642849901261271607,14759411953379473881,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4848 /prefetch:8
2⤵
PID:3208

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=2160,16642849901261271607,14759411953379473881,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4848 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1624

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --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=5368 /prefetch:1
2⤵
PID:2952

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5304 /prefetch:1
2⤵
PID:5016

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=2160,16642849901261271607,14759411953379473881,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5392 /prefetch:8
2⤵
PID:2392

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --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=3500 /prefetch:1
2⤵
PID:2636

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=2160,16642849901261271607,14759411953379473881,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5676 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:400

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5728 /prefetch:1
2⤵
PID:5232

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --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=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4168 /prefetch:1
2⤵
PID:5240

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5608 /prefetch:1
2⤵
PID:5536

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --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=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5696 /prefetch:1
2⤵
PID:5544

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2160,16642849901261271607,14759411953379473881,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --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=4672 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:5952

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4840

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4420

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2000

C:\Users\Admin\Downloads\Synapse-X-Revamped-main\Synapse-X-Revamped-main\Synapse X Launcher.exe
"C:\Users\Admin\Downloads\Synapse-X-Revamped-main\Synapse-X-Revamped-main\Synapse X Launcher.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:1560

C:\Windows\SYSTEM32\schtasks.exe
"schtasks" /create /tn "Windows Update Startup" /sc ONLOGON /tr "C:\Windows\system32\Windows Update\Update.exe" /rl HIGHEST /f
2⤵
- Creates scheduled task(s)
PID:640

C:\Windows\system32\Windows Update\Update.exe
"C:\Windows\system32\Windows Update\Update.exe"
2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:5188

C:\Windows\SYSTEM32\schtasks.exe
"schtasks" /create /tn "Windows Update Startup" /sc ONLOGON /tr "C:\Windows\system32\Windows Update\Update.exe" /rl HIGHEST /f
3⤵
- Creates scheduled task(s)
PID:5392

C:\Users\Admin\Downloads\Synapse-X-Revamped-main\Synapse-X-Revamped-main\Synapse X Launcher.exe
"C:\Users\Admin\Downloads\Synapse-X-Revamped-main\Synapse-X-Revamped-main\Synapse X Launcher.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:5732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\Synapse X Launcher.exe.log

Filesize
1KB

MD5
baf55b95da4a601229647f25dad12878

SHA1
abc16954ebfd213733c4493fc1910164d825cac8

SHA256
ee954c5d8156fd8890e582c716e5758ed9b33721258f10e758bdc31ccbcb1924

SHA512
24f502fedb1a305d0d7b08857ffc1db9b2359ff34e06d5748ecc84e35c985f29a20d9f0a533bea32d234ab37097ec0481620c63b14ac89b280e75e14d19fd545

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

Filesize
152B

MD5
1ac52e2503cc26baee4322f02f5b8d9c

SHA1
38e0cee911f5f2a24888a64780ffdf6fa72207c8

SHA256
f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

SHA512
7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

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

Filesize
152B

MD5
b2a1398f937474c51a48b347387ee36a

SHA1
922a8567f09e68a04233e84e5919043034635949

SHA256
2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

SHA512
4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

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

Filesize
312B

MD5
0b8a34b86c4e31e2e9648b6dc09eaa22

SHA1
4d187b506a49b36ec497a19a03135002a1229b3d

SHA256
150f0b59765bf047ddf46fc5fdd3cffb1a0de9e50459bcfd37e6a59886918e72

SHA512
23e71ae9ee257519437433cc76102d8089e514fbbde261c9efab62a6c093fbad9b18205c58b61c2e1bd6f35800f580343b8eda4146f20457ce880fe4e525e8ce

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

Filesize
317B

MD5
f7882637afc8b3a8573ee92354ac52fd

SHA1
57f51eab9658e1b2125ceb9f2542b238638210ca

SHA256
f283cbe13d4f8e24cbcab3dd49e62a50d45ca40080cccdb55d2b7e0ec2d90ae9

SHA512
25dc3f0569e9e4e01d11b8362e068f19590b4f81dfec23c89beba2edca96436a150d31f4c747622ff9484939ad98bb2e7a0b3553fe7388f49b0d3fb24c4a6baa

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

Filesize
6KB

MD5
447fb717a4ed3cef28b237d153fc7f35

SHA1
7ffa8e2901c805ad916da6fa4f83be5907d8dbe8

SHA256
c5d225dfe160be8578484aaae6882ec5e776126c7d007d382e346a6a9843b295

SHA512
23d7fde6ea0b3ea99310c17d4264bf54033dee5348e0e3c451d73bead155caaaef079b8ddf4af12a4937736cebb72965446c06d62365c034f9ea5af1a1d2b00d

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

Filesize
6KB

MD5
be1ab8351b3480908bc2b15fe550a154

SHA1
f59fc0c3dc20b4a26aea1abd786c0b234d3ef0af

SHA256
158916d03fe93c85e2ca5254ad9c28674175d17b41b134fc7827ffaeaf8744f9

SHA512
d508f9dc482aa805fcb12a3ca397d77052b2ebf1637e0891774ace8e2aa0bfb8e221c69638986ea1cd84ea2058bbf7596c2803d7e7607cf8e183588e12961b8a

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

Filesize
6KB

MD5
178dca38ed1942c3d41a08ed9669dc95

SHA1
4073fb8488efd55aa931ee4ebd39a96a0bcb87ea

SHA256
e9999f110541390abc26d0373061ee46002ee4de8b30d3f79e3f80e16112466e

SHA512
797308bf3cb379d3e42a6eb604591def7e36078434bfacad7dd45d6152de7ce3835c64f570e70e517a9f5a673ce5940f67ae0a0a9cd6e38ace9bf4e13b3801ec

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

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

Filesize
11KB

MD5
9db7813bb3b741047426a569557e1ab1

SHA1
0b3424b2aa2588ca3cb2592c5bdf1c6427ce057a

SHA256
bd6b7b4c250d7bcfee678fa1125914ce95ff5eb5ea1fe80f7764c51e17aa36ca

SHA512
ae552aa1794b08e59fb248c76599468013ed4fad84643d47b952d2bf8388e79255d04c9a3d8caab810490fdd9ee761418ebc63885a91a49f59724c602856f581

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

Filesize
11KB

MD5
4bad512a5f3006cfbe0c2ea2709876e8

SHA1
3f8354cfdde7fd9d00f484af23365476e4220660

SHA256
44fa0b18660de828aa00bf7b405f15dbc952773cf02580344d3cc993d6a7729e

SHA512
adcd368486135884ea6e2c14787a367b24dcbd4d01d9783e323e821cd4cc61d7b3043a3827c195d280338726f8b98f8425bff6f9d92de25d9adaf5ffcb9e36f7

Download Submit
C:\Users\Admin\Downloads\Synapse-X-Revamped-main.zip

Filesize
12.4MB

MD5
79a56ccfbe243356983bf2726e358b87

SHA1
e47f1e239cf6cd0a19c75ca1da3575b54baf2c07

SHA256
aaf20e1523773d6a7f05297cb48c01b63ce2538ea47403191ff6cdc9f364b148

SHA512
7eeecec2b97bef9cb81b4d5c0d5733fe1217e8281bc482f6bc15187d8d15f6dec84a561917afe346029a5c11c088d3d6bc6aea3f63263f5c2b560cee1521309e

Download Submit
C:\Windows\System32\Windows Update\Update.exe

Filesize
3.2MB

MD5
3854a6572a9a5a25bccbd13664713915

SHA1
b7c3ca681c1dcb328113c5966bbd96aed541ae64

SHA256
6c4367e763852b7afe852905e9d7baba18ac33c1e4eaf8370350824fb3ffce86

SHA512
80fb1425c57d7984da87349efdc0c4508296b58548e62ee4743215edd1058818154cb1207b95ec74299c7b61953f19f71c6ab0d325126efd21d8c5749ad69452

Download Submit
\??\pipe\LOCAL\crashpad_2984_TEDFQXHATQQEBPCP

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/1560-135-0x0000000000600000-0x0000000000942000-memory.dmp

Filesize
3.3MB

Download
memory/5188-144-0x000000001BE50000-0x000000001BEA0000-memory.dmp

Filesize
320KB

Download
memory/5188-145-0x000000001BF60000-0x000000001C012000-memory.dmp

Filesize
712KB

Download
memory/5188-148-0x000000001BEA0000-0x000000001BEB2000-memory.dmp

Filesize
72KB

Download
memory/5188-149-0x000000001BF00000-0x000000001BF3C000-memory.dmp

Filesize
240KB

Download