asyncrat | 05b1080658b2c922f7becdb930e8f9fc34822b27982a4d89784f335565df7361

Analysis

max time kernel
503s
max time network
508s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
21-03-2023 15:38

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General

Target

LafameBeta.exe
Size

45KB
MD5

a7f473e14b7c3e56561ff51f87b2f279
SHA1

799bb3816916db3e6e92ff665c34e020cf444859
SHA256

05b1080658b2c922f7becdb930e8f9fc34822b27982a4d89784f335565df7361
SHA512

eb118655b71c4b04cc9da4de9f943b98ce9c7ca562835a39a757a4e5f333da0fdcb39c34eec0f5351855875a301078ecc96126af32c17f4f1eff512c4cdc5e69
SSDEEP

768:TuERVThg5RXWUr/+1mo2qD84lNVx1VEHUPIKFjbmgX3inm6AhL1uQHQoBDZTx:TuERVThaa2AlQKNb5XSTApHdTx

Score

10^/10

asyncrat com surrogate rat

Malware Config

Extracted

Family

asyncrat

Version

0.5.7B

Botnet

COM Surrogate

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

127.0.0.1:1604

127.0.0.1:14576

127.0.0.1:15074

4.tcp.eu.ngrok.io:6606

4.tcp.eu.ngrok.io:7707

4.tcp.eu.ngrok.io:8808

4.tcp.eu.ngrok.io:1604

4.tcp.eu.ngrok.io:14576

4.tcp.eu.ngrok.io:15074

7.tcp.eu.ngrok.io:6606

7.tcp.eu.ngrok.io:7707

7.tcp.eu.ngrok.io:8808

7.tcp.eu.ngrok.io:1604

7.tcp.eu.ngrok.io:14576

7.tcp.eu.ngrok.io:15074

Mutex

COM Surrogate

Attributes

delay
3
install
true
install_file
Microsoftfixer.exe
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2008-133-0x0000000000100000-0x0000000000112000-memory.dmp	asyncrat
C:\Users\Admin\AppData\Roaming\Microsoftfixer.exe	asyncrat
C:\Users\Admin\AppData\Roaming\Microsoftfixer.exe	asyncrat

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:

LafameBeta.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	LafameBeta.exe

Executes dropped EXE 1 IoCs

Processes:

Microsoftfixer.exe

pid process

4912 Microsoftfixer.exe
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

pid	process
4912	Microsoftfixer.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\723db4b2-603c-44a1-9e01-50f6adbff277.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20230321164010.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

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 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
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe

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

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

3064 schtasks.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

2396 timeout.exe

pid	process
3064	schtasks.exe

pid	process
2396	timeout.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

Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

NETSTAT.EXE

pid process

2172 NETSTAT.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

pid	process
2172	NETSTAT.EXE

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

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

LafameBeta.exetaskmgr.exe

pid	process
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2008	LafameBeta.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

Processes:

msedge.exe

pid process

4964 msedge.exe
4964 msedge.exe
4964 msedge.exe
4964 msedge.exe

pid	process
4964	msedge.exe
4964	msedge.exe
4964	msedge.exe
4964	msedge.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

Processes:

LafameBeta.exeMicrosoftfixer.exetaskmgr.exeNETSTAT.EXE

description	pid	process
Token: SeDebugPrivilege	2008	LafameBeta.exe
Token: SeDebugPrivilege	4912	Microsoftfixer.exe
Token: SeDebugPrivilege	4912	Microsoftfixer.exe
Token: SeDebugPrivilege	2808	taskmgr.exe
Token: SeSystemProfilePrivilege	2808	taskmgr.exe
Token: SeCreateGlobalPrivilege	2808	taskmgr.exe
Token: 33	2808	taskmgr.exe
Token: SeIncBasePriorityPrivilege	2808	taskmgr.exe
Token: SeDebugPrivilege	2172	NETSTAT.EXE

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

taskmgr.exe

pid	process
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

Processes:

taskmgr.exe

pid	process
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe
2808	taskmgr.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

LafameBeta.execmd.execmd.exeMicrosoftfixer.exemsedge.exe

description	pid	process	target process
PID 2008 wrote to memory of 4184	2008	LafameBeta.exe	cmd.exe
PID 2008 wrote to memory of 4184	2008	LafameBeta.exe	cmd.exe
PID 2008 wrote to memory of 4184	2008	LafameBeta.exe	cmd.exe
PID 2008 wrote to memory of 1220	2008	LafameBeta.exe	cmd.exe
PID 2008 wrote to memory of 1220	2008	LafameBeta.exe	cmd.exe
PID 2008 wrote to memory of 1220	2008	LafameBeta.exe	cmd.exe
PID 1220 wrote to memory of 2396	1220	cmd.exe	timeout.exe
PID 1220 wrote to memory of 2396	1220	cmd.exe	timeout.exe
PID 1220 wrote to memory of 2396	1220	cmd.exe	timeout.exe
PID 4184 wrote to memory of 3064	4184	cmd.exe	schtasks.exe
PID 4184 wrote to memory of 3064	4184	cmd.exe	schtasks.exe
PID 4184 wrote to memory of 3064	4184	cmd.exe	schtasks.exe
PID 1220 wrote to memory of 4912	1220	cmd.exe	Microsoftfixer.exe
PID 1220 wrote to memory of 4912	1220	cmd.exe	Microsoftfixer.exe
PID 1220 wrote to memory of 4912	1220	cmd.exe	Microsoftfixer.exe
PID 4912 wrote to memory of 4964	4912	Microsoftfixer.exe	msedge.exe
PID 4912 wrote to memory of 4964	4912	Microsoftfixer.exe	msedge.exe
PID 4964 wrote to memory of 4480	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 4480	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 3588	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 4928	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 4928	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 4940	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 4940	4964	msedge.exe	msedge.exe
PID 4964 wrote to memory of 4940	4964	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\LafameBeta.exe
"C:\Users\Admin\AppData\Local\Temp\LafameBeta.exe"
1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "Microsoftfixer" /tr '"C:\Users\Admin\AppData\Roaming\Microsoftfixer.exe"' & exit
2⤵
- Suspicious use of WriteProcessMemory
PID:4184

C:\Windows\SysWOW64\schtasks.exe
schtasks /create /f /sc onlogon /rl highest /tn "Microsoftfixer" /tr '"C:\Users\Admin\AppData\Roaming\Microsoftfixer.exe"'
3⤵
- Creates scheduled task(s)
PID:3064

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp7DDF.tmp.bat""
2⤵
- Suspicious use of WriteProcessMemory
PID:1220

C:\Windows\SysWOW64\timeout.exe
timeout 3
3⤵
- Delays execution with timeout.exe
PID:2396

C:\Users\Admin\AppData\Roaming\Microsoftfixer.exe
"C:\Users\Admin\AppData\Roaming\Microsoftfixer.exe"
3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4912

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.whatsmyip.com/
4⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of WriteProcessMemory
PID:4964

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,0x100,0xd4,0x104,0x7ffebb1f46f8,0x7ffebb1f4708,0x7ffebb1f4718
5⤵
PID:4480

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2104,2705011703588542938,14015332050396442925,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
5⤵
PID:4928

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,2705011703588542938,14015332050396442925,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
5⤵
PID:3588

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=2104,2705011703588542938,14015332050396442925,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2640 /prefetch:8
5⤵
PID:4940

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2705011703588542938,14015332050396442925,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3396 /prefetch:1
5⤵
PID:4384

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2705011703588542938,14015332050396442925,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3388 /prefetch:1
5⤵
PID:2352

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=2104,2705011703588542938,14015332050396442925,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5440 /prefetch:8
5⤵
PID:4836

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
5⤵
- Drops file in Program Files directory
PID:3240

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,0x7ff72afa5460,0x7ff72afa5470,0x7ff72afa5480
6⤵
PID:3544

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=2104,2705011703588542938,14015332050396442925,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5440 /prefetch:8
5⤵
PID:1728

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2705011703588542938,14015332050396442925,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4740 /prefetch:1
5⤵
PID:2056

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,2705011703588542938,14015332050396442925,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5924 /prefetch:1
5⤵
PID:2384

C:\Windows\SysWOW64\cmd.exe
"cmd"
4⤵
PID:3484

C:\Windows\SysWOW64\NETSTAT.EXE
netstat
5⤵
- Gathers network information
- Suspicious use of AdjustPrivilegeToken
PID:2172

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2808

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2752

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

T1053

Command-Line Interface

T1059

Persistence

Scheduled Task

T1053

Privilege Escalation

Scheduled Task

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Peripheral Device Discovery

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

T1102

Impact

Replay Monitor

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Downloads

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

MD5
0820611471c1bb55fa7be7430c7c6329

SHA1
5ce7a9712722684223aced2522764c1e3a43fbb9

SHA256
f00d04749a374843bd118b41f669f8b0a20d76526c34b554c3ccac5ebd2f4f75

SHA512
77ea022b4265f3962f5e07a0a790f428c885da0cc11be0975285ce0eee4a2eec0a7cda9ea8f366dc2a946679b5dd927c5f94b527de6515856b68b8d08e435148

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

MD5
425e83cc5a7b1f8edfbec7d986058b01

SHA1
432a90a25e714c618ff30631d9fdbe3606b0d0df

SHA256
060a2e5f65b8f3b79a8d4a0c54b877cfe032f558beb0888d6f810aaeef8579bd

SHA512
4bf074de60e7849ade26119ef778fe67ea47691efff45f3d5e0b25de2d06fcc6f95a2cfcdbed85759a5c078bb371fe57de725babda2f44290b4dc42d7b6001af

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
48B

MD5
efad1e676918288c3102c00c6ce96a36

SHA1
a938f986c48ef5a3dc0973bf767b518694f72de0

SHA256
6dbe3cda1c3e763185ad895d737a2fd0b2c5d1704dd12728bcc498165c402f61

SHA512
f8efdfd540541f09619af4148613c6025a64419f388e3a6943db5d3f8eb55aaf537663e5a941bc7b64cdaa75c16ebed48047118b2094aa54eba2f231969e8005

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
432B

MD5
8b25ea45a9f305d64dfb31a3c8508a01

SHA1
56d7ba9bb4f1b6e2eb0629409068a7cbb6a1b95d

SHA256
d594ed37296fdabbb0872f6d3a2ebaa965df1bce1c79980830f60bb361354ac6

SHA512
5e2fa8168e575aad83f7dfea43c6eb62ab4aa97f5db5eaf0445fa99c646ebc3b3b14c4c5fc13d98964e2a286c34ff98c2d96e169907b66acb0a9715ae208ebb5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Edge Profile.ico
Filesize
70KB

MD5
e5e3377341056643b0494b6842c0b544

SHA1
d53fd8e256ec9d5cef8ef5387872e544a2df9108

SHA256
e23040951e464b53b84b11c3466bbd4707a009018819f9ad2a79d1b0b309bc25

SHA512
83f09e48d009a5cf83fa9aa8f28187f7f4202c84e2d0d6e5806c468f4a24b2478b73077381d2a21c89aa64884df3c56e8dc94eb4ad2d6a8085ac2feb1e26c2ef

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\GPUCache\data_1
Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Microsoft Edge.lnk
Filesize
2KB

MD5
483aa2bbd0f04ed7b98716095d7339f4

SHA1
6607d5ed871a7ac1bb7d5da9a68d62f1eb58a618

SHA256
495de73b935b2187597b4869f8290e985963bbf5703e68ec96cfa44f96048739

SHA512
e7f5969ee5d4aac80b7253967244498bd93796c3da5f5239c01b1babcf4e7253db6eab1a83563189c6df9e5b20059300bd62019ebc93f21f82e2aee066fd79e3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
4KB

MD5
e180d31a5f014ac66298f8a998795c6f

SHA1
6a6ebe3da620a322732fc5062e4903ba7295cb09

SHA256
5c6814abcc715eccbfc9d304d8713bb712199f75a9afa38d46d4ca514fb1c841

SHA512
313dfd8d336934708558c10bf9bc999107ff937f8e427d86b43e541d5b0d2e2b362b1a950f3a47e1dcfb6136d4f8cc1be673166e1143d27dd410f24d0674a4ec

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
4KB

MD5
60f6a085a1af167f2e8ee0de4cde99ed

SHA1
a850e6d96a6e3e0dabee5ebdf53f8d83200a64db

SHA256
d5a80a11946776e28d24e3c9eea6e2ad6ae915b965f8d73aaba5b3ccc1d8f7a6

SHA512
c388baed6199fee8373612442b67a215b756efe2feee35e6b41b4dad50d6ff7c1c8cbad22a92213ebfc7b324a41e45b7d12c193dafcedfd6c26eac5344341e51

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
8KB

MD5
143f51e201f206e81988408aa52dc6f6

SHA1
f710cf77515e6b906043c6e1100240458f38de27

SHA256
a12928cf2b33c5ea5186ebd40ea66efe09078a1650c2bf882f6754f4c8e1e270

SHA512
82521db220321b25e155c71b3deb8760a81ca157cc97a8ca839b0255b0b37cf8d31a3400233226c80673207431cb948005e345b04e1fcb2bd98e2bdcd4b160e7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Secure Preferences
Filesize
24KB

MD5
d53ac35ab3976e67caeed75c4d44ffc1

SHA1
c139ab66d75dc06f98ada34b5baf4d5693266176

SHA256
647867c7236bcb78b7d585b476d82a101a077fac43c78dc59e612253fbf69437

SHA512
391355c71734ded913239a6db10a3202087e756bccc8e29411108f21b3f2460d9a9c606619aadd785285be70eddcf61ef9519441cd387cd3823c1399a6967cc2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Session Storage\MANIFEST-000001
Filesize
41B

MD5
5af87dfd673ba2115e2fcf5cfdb727ab

SHA1
d5b5bbf396dc291274584ef71f444f420b6056f1

SHA256
f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4

SHA512
de34583a7dbafe4dd0dc0601e8f6906b9bc6a00c56c9323561204f77abbc0dc9007c480ffe4092ff2f194d54616caf50aecbd4a1e9583cae0c76ad6dd7c2375b

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\Default\shared_proto_db\CURRENT
Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
9KB

MD5
87031e0474c9f1cff18b242bab85e72e

SHA1
256e6dce9047dd1197fd1aef8360ec03d524ac72

SHA256
081e3e5e4d6718d558fcec1fe8250ee0d386d81bd047e2992ef5c01a927334f7

SHA512
76fb467ad733bfb9ab99260a81bd9a8f17a8d73ba98b1597a0396b9ea26c36ccc8609a49be763417a14e24b77482e249b652a20ccb9d65fb1a673914b4dc5c3c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
9KB

MD5
117a05cad75d7519b7ab3a6984974a2a

SHA1
21552a2d5e01db9095b298daf08d7dc757e72dc5

SHA256
19749b24e42ecdb571c93c5a98a405175ed99411bee81965cbd60b0816faf00d

SHA512
955c35fce0b6112b6d636597397cf8dee47878a885df70aa5e13ab229707d097f1a0c55996c0ad8c7f8a651729d4c37ad56c8a3eb109fa4ad586907298fb4b53

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7DDF.tmp.bat
Filesize
158B

MD5
581582c5afae6b8009420f2bafdd8ddf

SHA1
d33e2731eb0d50b8a14f94501ffffb13d59c34b8

SHA256
b90f90dede9aba245af797a7a1687e9c88b2b872b58ba9bb4f83065c3e686674

SHA512
0afd8802dd62887fc2160f52e7b841e17a6a78ecf8a06525ee94c0a305769aa288fb4016ba244e379c48bfdb7c934d6fb0fca862154bade203d65aa17b6888e5

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ccba5a5986c77e43.customDestinations-ms
Filesize
3KB

MD5
1240c233770b26aaecec986c72642570

SHA1
1aac755856793fc2155c1ff5c906702793cbec48

SHA256
5000616b07d5e1a667b889656ceba5e7af0b85580eec2ae9e360aeeded74f549

SHA512
6a0086fb6708917cead85345f1ebd89563ec1384b65850cf717db759dcf97cb33903594b08753a32ae4a880235ed73ed0b43e36032c6ec46ca5a08385feafb50

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoftfixer.exe
Filesize
45KB

MD5
a7f473e14b7c3e56561ff51f87b2f279

SHA1
799bb3816916db3e6e92ff665c34e020cf444859

SHA256
05b1080658b2c922f7becdb930e8f9fc34822b27982a4d89784f335565df7361

SHA512
eb118655b71c4b04cc9da4de9f943b98ce9c7ca562835a39a757a4e5f333da0fdcb39c34eec0f5351855875a301078ecc96126af32c17f4f1eff512c4cdc5e69

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoftfixer.exe
Filesize
45KB

MD5
a7f473e14b7c3e56561ff51f87b2f279

SHA1
799bb3816916db3e6e92ff665c34e020cf444859

SHA256
05b1080658b2c922f7becdb930e8f9fc34822b27982a4d89784f335565df7361

SHA512
eb118655b71c4b04cc9da4de9f943b98ce9c7ca562835a39a757a4e5f333da0fdcb39c34eec0f5351855875a301078ecc96126af32c17f4f1eff512c4cdc5e69

Download Submit
\??\pipe\LOCAL\crashpad_4964_MEHOBVISMDVLIFHJ
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/2008-136-0x0000000005200000-0x000000000529C000-memory.dmp

Filesize
624KB

Download
memory/2008-133-0x0000000000100000-0x0000000000112000-memory.dmp

Filesize
72KB

Download
memory/2008-135-0x0000000004DA0000-0x0000000004E06000-memory.dmp

Filesize
408KB

Download
memory/2008-134-0x0000000004B90000-0x0000000004BA0000-memory.dmp

Filesize
64KB

Download
memory/2808-148-0x000001E245B40000-0x000001E245B41000-memory.dmp

Filesize
4KB

Download
memory/2808-156-0x000001E245B40000-0x000001E245B41000-memory.dmp

Filesize
4KB

Download
memory/2808-147-0x000001E245B40000-0x000001E245B41000-memory.dmp

Filesize
4KB

Download
memory/2808-149-0x000001E245B40000-0x000001E245B41000-memory.dmp

Filesize
4KB

Download
memory/2808-159-0x000001E245B40000-0x000001E245B41000-memory.dmp

Filesize
4KB

Download
memory/2808-157-0x000001E245B40000-0x000001E245B41000-memory.dmp

Filesize
4KB

Download
memory/2808-158-0x000001E245B40000-0x000001E245B41000-memory.dmp

Filesize
4KB

Download
memory/2808-153-0x000001E245B40000-0x000001E245B41000-memory.dmp

Filesize
4KB

Download
memory/2808-155-0x000001E245B40000-0x000001E245B41000-memory.dmp

Filesize
4KB

Download
memory/2808-154-0x000001E245B40000-0x000001E245B41000-memory.dmp

Filesize
4KB

Download
memory/4912-163-0x0000000006B90000-0x0000000006BAE000-memory.dmp

Filesize
120KB

Download
memory/4912-160-0x00000000063B0000-0x0000000006954000-memory.dmp

Filesize
5.6MB

Download
memory/4912-162-0x0000000006BE0000-0x0000000006C56000-memory.dmp

Filesize
472KB

Download
memory/4912-146-0x0000000005240000-0x0000000005250000-memory.dmp

Filesize
64KB

Download
memory/4912-145-0x0000000005240000-0x0000000005250000-memory.dmp

Filesize
64KB

Download
memory/4912-513-0x0000000006ED0000-0x0000000006F62000-memory.dmp

Filesize
584KB

Download