matiex | 9dacb6e97f39f81eee74d0779165f4a74e31f27cec1a67d52c541c52ed169d73

General

Target

g6yzl1NROz6FgZi.exe
Size

1.2MB
MD5

7a8fa3fe4b23a2ca9612b2b1cf096f6a
SHA1

898d020a309d30d33055978794b2131fa5a18698
SHA256

9dacb6e97f39f81eee74d0779165f4a74e31f27cec1a67d52c541c52ed169d73
SHA512

a77912743ed08c7814d6b3a7a3fea19728561f69891c862ea35957ca4886beded2ffea80342af5d9c7b45a8aa868cd8dc9edcc67b62e1b53f25d5c21be407370

Score

10^/10

matiex bootkit keylogger persistence spyware stealer suricata

Malware Config

Extracted

Family

matiex

C2

https://api.telegram.org/bot1769394961:AAF5BB35akL859CwVaXypIqpVsGWlaKvi7A/sendMessage?chat_id=1735544933

Signatures

Matiex
Matiex is a keylogger and infostealer first seen in July 2020.
stealer keylogger matiex

Matiex Main Payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/4672-202-0x0000000000400000-0x0000000000476000-memory.dmp	family_matiex
behavioral1/memory/4672-210-0x00000000059A0000-0x0000000005F46000-memory.dmp	family_matiex

suricata: ET MALWARE Matiex Keylogger Exfil Via Telegram
suricata: ET MALWARE Matiex Keylogger Exfil Via Telegram
suricata
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
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-1-5-21-257790753-2419383948-818201544-1000\Software\Microsoft\Windows\CurrentVersion\Run msedge.exe
Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082

Processes:

svchost.exe

description ioc process

File opened (read-only) \??\D: svchost.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

3 freegeoip.app
25 checkip.dyndns.org
65 freegeoip.app
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:

svchost.exe

description ioc process

File opened for modification \??\PhysicalDrive0 svchost.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

g6yzl1NROz6FgZi.exe

description pid process target process

PID 3560 set thread context of 4672 3560 g6yzl1NROz6FgZi.exe g6yzl1NROz6FgZi.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-257790753-2419383948-818201544-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

description	ioc	process
File opened (read-only)	\??\D:	svchost.exe

flow	ioc
3	freegeoip.app
25	checkip.dyndns.org
65	freegeoip.app

description	ioc	process
File opened for modification	\??\PhysicalDrive0	svchost.exe

description	pid	process	target process
PID 3560 set thread context of 4672	3560	g6yzl1NROz6FgZi.exe	g6yzl1NROz6FgZi.exe

Drops file in Windows directory 3 IoCs

Processes:

svchost.exe

description	ioc	process
File opened for modification	C:\Windows\ServiceProfiles\LocalService\AppData\Local\ConnectedDevicesPlatform\CDPGlobalSettings.cdp.override	svchost.exe
File opened for modification	C:\Windows\ServiceProfiles\LocalService\AppData\Local\ConnectedDevicesPlatform\Connected Devices Platform certificates.sst	svchost.exe
File opened for modification	C:\Windows\ServiceProfiles\LocalService\AppData\Local\ConnectedDevicesPlatform\CDPGlobalSettings.cdp	svchost.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 data under HKEY_USERS 48 IoCs

Processes:

sihclient.exesvchost.exesvchost.exesvchost.exe

description	ioc	process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	sihclient.exe
Key created	\REGISTRY\USER\S-1-5-20\Software\Microsoft\Windows\CurrentVersion\Uninstall	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	sihclient.exe
Key created	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Uninstall	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Classes\Local Settings\MuiCache	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Classes\Local Settings\MuiCache	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs	sihclient.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Classes\Local Settings\MuiCache\7\52C64B7E	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Uninstall	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	sihclient.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Classes\Local Settings\MuiCache\7\52C64B7E	svchost.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	sihclient.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	sihclient.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

msedge.exemsedge.exeg6yzl1NROz6FgZi.exe

pid process

1108 msedge.exe
1108 msedge.exe
4452 msedge.exe
4452 msedge.exe
4672 g6yzl1NROz6FgZi.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

svchost.exeg6yzl1NROz6FgZi.exe

description pid process

Token: SeSystemEnvironmentPrivilege 4908 svchost.exe
Token: SeDebugPrivilege 4672 g6yzl1NROz6FgZi.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msedge.exe

pid process

4452 msedge.exe
4452 msedge.exe

pid	process
1108	msedge.exe
1108	msedge.exe
4452	msedge.exe
4452	msedge.exe
4672	g6yzl1NROz6FgZi.exe

description	pid	process
Token: SeSystemEnvironmentPrivilege	4908	svchost.exe
Token: SeDebugPrivilege	4672	g6yzl1NROz6FgZi.exe

pid	process
4452	msedge.exe
4452	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

svchost.exemsedge.exe

description	pid	process	target process
PID 5032 wrote to memory of 588	5032	svchost.exe	pcaui.exe
PID 5032 wrote to memory of 588	5032	svchost.exe	pcaui.exe
PID 4452 wrote to memory of 836	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 836	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1008	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1108	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1108	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe
PID 4452 wrote to memory of 1492	4452	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\g6yzl1NROz6FgZi.exe
"C:\Users\Admin\AppData\Local\Temp\g6yzl1NROz6FgZi.exe"
1⤵
- Suspicious use of SetThreadContext
PID:3560

C:\Users\Admin\AppData\Local\Temp\g6yzl1NROz6FgZi.exe
"C:\Users\Admin\AppData\Local\Temp\g6yzl1NROz6FgZi.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4672

C:\Windows\SysWOW64\netsh.exe
"netsh" wlan show profile
3⤵
PID:1312

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k wsappx -p -s ClipSVC
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4908

C:\Windows\System32\sihclient.exe
C:\Windows\System32\sihclient.exe /cv 8PFJ7Xr/RkiQhw851r/usQ.0.2
1⤵
- Modifies data under HKEY_USERS
PID:4852

C:\Windows\system32\wlrmdr.exe
-c -s 0 -f 0 -t Empty -m Empty -a 0 -u Empty
1⤵
PID:3528

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --profile-directory=Default
1⤵
- Adds Run key to start application
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4452

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=92.0.4515.107 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.62 --initial-client-data=0x104,0x108,0x10c,0xe0,0x110,0x7fffcaf746f8,0x7fffcaf74708,0x7fffcaf74718
2⤵
PID:836

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,4731042061786123466,10361800637031517918,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
2⤵
PID:1008

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2104,4731042061786123466,10361800637031517918,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2332 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1108

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2104,4731042061786123466,10361800637031517918,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
2⤵
PID:1492

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,4731042061786123466,10361800637031517918,131072 --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=3312 /prefetch:1
2⤵
PID:1940

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,4731042061786123466,10361800637031517918,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3320 /prefetch:1
2⤵
PID:2364

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,4731042061786123466,10361800637031517918,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4532 /prefetch:1
2⤵
PID:504

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,4731042061786123466,10361800637031517918,131072 --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=4560 /prefetch:1
2⤵
PID:2464

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2104,4731042061786123466,10361800637031517918,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5612 /prefetch:8
2⤵
PID:1444

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s PcaSvc
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:5032

C:\Windows\System32\pcaui.exe
C:\Windows\System32\pcaui.exe -n 0 -a "" -v "" -g "" -x ""
2⤵
PID:588

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3060

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k netsvcs -p -s BITS
1⤵
- Modifies data under HKEY_USERS
PID:1068

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s SSDPSRV
1⤵
PID:2176

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -p -s CDPSvc
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
PID:3880

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s StorSvc
1⤵
- Enumerates connected drives
- Writes to the Master Boot Record (MBR)
PID:4120

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted -p -s wscsvc
1⤵
PID:456

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Bootkit

1

T1067

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

Query Registry

2

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

\??\pipe\LOCAL\crashpad_4452_KIFLQMIYJCKVZEIV
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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memory/504-197-0x0000000000000000-mapping.dmp

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memory/588-157-0x0000000000000000-mapping.dmp

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memory/836-160-0x0000000000000000-mapping.dmp

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memory/1008-166-0x00007FFFEAD80000-0x00007FFFEAD81000-memory.dmp

Filesize
4KB

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memory/1008-164-0x0000000000000000-mapping.dmp

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memory/1068-226-0x00000259F2990000-0x00000259F2994000-memory.dmp

Filesize
16KB

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memory/1068-225-0x00000259F25E0000-0x00000259F25F0000-memory.dmp

Filesize
64KB

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memory/1068-224-0x00000259F2560000-0x00000259F2570000-memory.dmp

Filesize
64KB

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memory/1108-165-0x0000000000000000-mapping.dmp

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memory/1312-220-0x0000000000000000-mapping.dmp

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memory/1444-216-0x0000000000000000-mapping.dmp

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memory/1492-173-0x0000000000000000-mapping.dmp

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memory/1940-181-0x0000000000000000-mapping.dmp

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memory/2364-184-0x0000000000000000-mapping.dmp

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memory/2464-213-0x0000000000000000-mapping.dmp

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memory/3560-155-0x0000000005EC0000-0x0000000005EC1000-memory.dmp

Filesize
4KB

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memory/3560-151-0x0000000005B70000-0x0000000005B71000-memory.dmp

Filesize
4KB

Download
memory/3560-146-0x0000000000F20000-0x0000000000F21000-memory.dmp

Filesize
4KB

Download
memory/3560-194-0x0000000007280000-0x0000000007304000-memory.dmp

Filesize
528KB

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memory/3560-195-0x00000000098A0000-0x0000000009940000-memory.dmp

Filesize
640KB

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memory/3560-154-0x0000000005DF0000-0x0000000005DF1000-memory.dmp

Filesize
4KB

Download
memory/3560-148-0x0000000005990000-0x0000000005991000-memory.dmp

Filesize
4KB

Download
memory/3560-149-0x0000000005FE0000-0x0000000005FE1000-memory.dmp

Filesize
4KB

Download
memory/3560-150-0x0000000005AD0000-0x0000000005AD1000-memory.dmp

Filesize
4KB

Download
memory/3560-156-0x0000000005F60000-0x0000000005F70000-memory.dmp

Filesize
64KB

Download
memory/3560-153-0x00000000058C0000-0x000000000595C000-memory.dmp

Filesize
624KB

Download
memory/3560-152-0x0000000006590000-0x0000000006591000-memory.dmp

Filesize
4KB

Download
memory/4672-210-0x00000000059A0000-0x0000000005F46000-memory.dmp

Filesize
5.6MB

Download
memory/4672-221-0x0000000007640000-0x0000000007641000-memory.dmp

Filesize
4KB

Download
memory/4672-207-0x0000000005A10000-0x0000000005A11000-memory.dmp

Filesize
4KB

Download
memory/4672-202-0x0000000000400000-0x0000000000476000-memory.dmp

Filesize
472KB

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memory/4672-201-0x0000000000000000-mapping.dmp

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Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads