remcos | 19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c

General

Target

19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
Size

915KB
MD5

a8cd4c1c5a89b38c23dd7c05333e6aa8
SHA1

cba84d648872faaaf24c2c1b991862d9059417f8
SHA256

19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c
SHA512

0c92787727dfe88f767cb44932cdf8a048861214b75b1c53157bb35bb7eb82ca96a5ea23e5dc5dd333aeb19a35410f0f1cb67a0ad2d1284f0f29d2a2f6803eca
SSDEEP

24576:0xqZRqOIRqORA4xTsPBo/0woPdF21zi9TiwAAgEEY4:0NACSBo8LdF21zi9TQp

Score

10^/10

remcos dec 1st microsoft evasion persistence phishing rat trojan

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

Dec 1st

C2

terzona2022.duckdns.org:3030

Attributes

audio_folder
audio
audio_path
%AppData%
audio_record_time
5
connect_delay
0
connect_interval
5
copy_file
Windows input text.exe
copy_folder
Microsoft Text
delete_file
false
hide_file
true
hide_keylog_file
true
install_flag
true
install_path
%WinDir%
keylog_crypt
true
keylog_file
logs.dat
keylog_flag
false
keylog_folder
Windows Display
keylog_path
%WinDir%
mouse_option
false
mutex
Windows Audio
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screens
screenshot_path
%AppData%
screenshot_time
1
startup_value
Microsoft Sound Text
take_screenshot_option
true
take_screenshot_time
5
take_screenshot_title
Username;password;proforma;invoice;notepad

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

reg.exereg.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe

Executes dropped EXE 2 IoCs

Processes:

Windows input text.exeWindows input text.exe

pid process

1324 Windows input text.exe
2404 Windows input text.exe

pid	process
1324	Windows input text.exe
2404	Windows input text.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exeWindows input text.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Sound Text = "\"C:\\Windows\\Microsoft Text\\Windows input text.exe\""	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\	Windows input text.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft Sound Text = "\"C:\\Windows\\Microsoft Text\\Windows input text.exe\""	Windows input text.exe

Detected potential entity reuse from brand microsoft.
phishing microsoft

Suspicious use of SetThreadContext 3 IoCs

Processes:

19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exeWindows input text.exeWindows input text.exe

description	pid	process	target process
PID 1784 set thread context of 3724	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1324 set thread context of 2404	1324	Windows input text.exe	Windows input text.exe
PID 2404 set thread context of 1716	2404	Windows input text.exe	iexplore.exe

Drops file in Windows directory 3 IoCs

Processes:

19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe

description	ioc	process
File created	C:\Windows\Microsoft Text\Windows input text.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
File opened for modification	C:\Windows\Microsoft Text\Windows input text.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
File opened for modification	C:\Windows\Microsoft Text	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies registry class 1 IoCs

Processes:

msedge.exe

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe
Modifies registry key 1 TTPs 2 IoCs

Modify Registry
T1112

Processes:

reg.exereg.exe

pid process

612 reg.exe
2176 reg.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

100 PING.EXE

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

pid	process
612	reg.exe
2176	reg.exe

pid	process
100	PING.EXE

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exemsedge.exemsedge.exe

pid	process
1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
4152	msedge.exe
4152	msedge.exe
4484	msedge.exe
4484	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

Processes:

msedge.exe

pid process

4484 msedge.exe
4484 msedge.exe
4484 msedge.exe
4484 msedge.exe
4484 msedge.exe
4484 msedge.exe
4484 msedge.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe

description pid process

Token: SeDebugPrivilege 1784 19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

msedge.exe

pid process

4484 msedge.exe
4484 msedge.exe
4484 msedge.exe

pid	process
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe

description	pid	process
Token: SeDebugPrivilege	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe

pid	process
4484	msedge.exe
4484	msedge.exe
4484	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.execmd.execmd.exeWindows input text.exeWindows input text.execmd.exeiexplore.exemsedge.exe

description	pid	process	target process
PID 1784 wrote to memory of 3824	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3824	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3824	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3832	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3832	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3832	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3724	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3724	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3724	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3724	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3724	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3724	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3724	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3724	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 1784 wrote to memory of 3724	1784	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
PID 3724 wrote to memory of 4308	3724	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	cmd.exe
PID 3724 wrote to memory of 4308	3724	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	cmd.exe
PID 3724 wrote to memory of 4308	3724	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	cmd.exe
PID 4308 wrote to memory of 612	4308	cmd.exe	reg.exe
PID 4308 wrote to memory of 612	4308	cmd.exe	reg.exe
PID 4308 wrote to memory of 612	4308	cmd.exe	reg.exe
PID 3724 wrote to memory of 1332	3724	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	cmd.exe
PID 3724 wrote to memory of 1332	3724	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	cmd.exe
PID 3724 wrote to memory of 1332	3724	19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe	cmd.exe
PID 1332 wrote to memory of 100	1332	cmd.exe	PING.EXE
PID 1332 wrote to memory of 100	1332	cmd.exe	PING.EXE
PID 1332 wrote to memory of 100	1332	cmd.exe	PING.EXE
PID 1332 wrote to memory of 1324	1332	cmd.exe	Windows input text.exe
PID 1332 wrote to memory of 1324	1332	cmd.exe	Windows input text.exe
PID 1332 wrote to memory of 1324	1332	cmd.exe	Windows input text.exe
PID 1324 wrote to memory of 2404	1324	Windows input text.exe	Windows input text.exe
PID 1324 wrote to memory of 2404	1324	Windows input text.exe	Windows input text.exe
PID 1324 wrote to memory of 2404	1324	Windows input text.exe	Windows input text.exe
PID 1324 wrote to memory of 2404	1324	Windows input text.exe	Windows input text.exe
PID 1324 wrote to memory of 2404	1324	Windows input text.exe	Windows input text.exe
PID 1324 wrote to memory of 2404	1324	Windows input text.exe	Windows input text.exe
PID 1324 wrote to memory of 2404	1324	Windows input text.exe	Windows input text.exe
PID 1324 wrote to memory of 2404	1324	Windows input text.exe	Windows input text.exe
PID 1324 wrote to memory of 2404	1324	Windows input text.exe	Windows input text.exe
PID 2404 wrote to memory of 4184	2404	Windows input text.exe	cmd.exe
PID 2404 wrote to memory of 4184	2404	Windows input text.exe	cmd.exe
PID 2404 wrote to memory of 4184	2404	Windows input text.exe	cmd.exe
PID 4184 wrote to memory of 2176	4184	cmd.exe	reg.exe
PID 4184 wrote to memory of 2176	4184	cmd.exe	reg.exe
PID 4184 wrote to memory of 2176	4184	cmd.exe	reg.exe
PID 2404 wrote to memory of 1716	2404	Windows input text.exe	iexplore.exe
PID 2404 wrote to memory of 1716	2404	Windows input text.exe	iexplore.exe
PID 2404 wrote to memory of 1716	2404	Windows input text.exe	iexplore.exe
PID 2404 wrote to memory of 1716	2404	Windows input text.exe	iexplore.exe
PID 2404 wrote to memory of 1716	2404	Windows input text.exe	iexplore.exe
PID 2404 wrote to memory of 1716	2404	Windows input text.exe	iexplore.exe
PID 2404 wrote to memory of 1716	2404	Windows input text.exe	iexplore.exe
PID 2404 wrote to memory of 1716	2404	Windows input text.exe	iexplore.exe
PID 1716 wrote to memory of 4484	1716	iexplore.exe	msedge.exe
PID 1716 wrote to memory of 4484	1716	iexplore.exe	msedge.exe
PID 4484 wrote to memory of 1508	4484	msedge.exe	msedge.exe
PID 4484 wrote to memory of 1508	4484	msedge.exe	msedge.exe
PID 4484 wrote to memory of 1180	4484	msedge.exe	msedge.exe
PID 4484 wrote to memory of 1180	4484	msedge.exe	msedge.exe
PID 4484 wrote to memory of 1180	4484	msedge.exe	msedge.exe
PID 4484 wrote to memory of 1180	4484	msedge.exe	msedge.exe
PID 4484 wrote to memory of 1180	4484	msedge.exe	msedge.exe
PID 4484 wrote to memory of 1180	4484	msedge.exe	msedge.exe
PID 4484 wrote to memory of 1180	4484	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
"C:\Users\Admin\AppData\Local\Temp\19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1784

C:\Users\Admin\AppData\Local\Temp\19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
"C:\Users\Admin\AppData\Local\Temp\19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe"
2⤵
PID:3824

C:\Users\Admin\AppData\Local\Temp\19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
"C:\Users\Admin\AppData\Local\Temp\19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe"
2⤵
PID:3832

C:\Users\Admin\AppData\Local\Temp\19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe
"C:\Users\Admin\AppData\Local\Temp\19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c.exe"
2⤵
- Checks computer location settings
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3724

C:\Windows\SysWOW64\cmd.exe
/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
3⤵
- Suspicious use of WriteProcessMemory
PID:4308

C:\Windows\SysWOW64\reg.exe
C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
4⤵
- UAC bypass
- Modifies registry key
PID:612

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\install.bat" "
3⤵
- Suspicious use of WriteProcessMemory
PID:1332

C:\Windows\SysWOW64\PING.EXE
PING 127.0.0.1 -n 2
4⤵
- Runs ping.exe
PID:100

C:\Windows\Microsoft Text\Windows input text.exe
"C:\Windows\Microsoft Text\Windows input text.exe"
4⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1324

C:\Windows\Microsoft Text\Windows input text.exe
"C:\Windows\Microsoft Text\Windows input text.exe"
5⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2404

C:\Windows\SysWOW64\cmd.exe
/k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
6⤵
- Suspicious use of WriteProcessMemory
PID:4184

C:\Windows\SysWOW64\reg.exe
C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
7⤵
- UAC bypass
- Modifies registry key
PID:2176

C:\Program Files (x86)\Internet Explorer\iexplore.exe
"C:\Program Files (x86)\Internet Explorer\iexplore.exe"
6⤵
- Suspicious use of WriteProcessMemory
PID:1716

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=iexplore.exe&platform=0009&osver=7&isServer=0&shimver=4.0.30319.0
7⤵
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4484

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,0x100,0xd4,0x104,0x7ffbff0746f8,0x7ffbff074708,0x7ffbff074718
8⤵
PID:1508

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,2794800443994943630,9966562641712636666,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2148 /prefetch:2
8⤵
PID:1180

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=2092,2794800443994943630,9966562641712636666,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2228 /prefetch:3
8⤵
- Suspicious behavior: EnumeratesProcesses
PID:4152

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=2092,2794800443994943630,9966562641712636666,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2708 /prefetch:8
8⤵
PID:1532

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,2794800443994943630,9966562641712636666,131072 --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=3324 /prefetch:1
8⤵
PID:2732

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,2794800443994943630,9966562641712636666,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3348 /prefetch:1
8⤵
PID:1284

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2092,2794800443994943630,9966562641712636666,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4856 /prefetch:8
8⤵
PID:4996

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,2794800443994943630,9966562641712636666,131072 --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=4840 /prefetch:1
8⤵
PID:3816

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2092,2794800443994943630,9966562641712636666,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5588 /prefetch:8
8⤵
PID:2136

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,2794800443994943630,9966562641712636666,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5860 /prefetch:1
8⤵
PID:1632

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,2794800443994943630,9966562641712636666,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5880 /prefetch:1
8⤵
PID:1572

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,2794800443994943630,9966562641712636666,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6124 /prefetch:1
8⤵
PID:1368

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,2794800443994943630,9966562641712636666,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6184 /prefetch:1
8⤵
PID:3376

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=2092,2794800443994943630,9966562641712636666,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=7036 /prefetch:8
8⤵
PID:1684

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://go.microsoft.com/fwlink/?prd=11324&pver=4.5&sbp=AppLaunch2&plcid=0x409&o1=SHIM_NOVERSION_FOUND&version=(null)&processName=iexplore.exe&platform=0009&osver=7&isServer=0&shimver=4.0.30319.0
7⤵
PID:1952

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=0x100,0x104,0x108,0xd8,0x10c,0x7ffbff0746f8,0x7ffbff074708,0x7ffbff074718
8⤵
PID:2660

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4560

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Bypass User Account Control

1

T1088

Defense Evasion

Bypass User Account Control

1

T1088

Disabling Security Tools

1

T1089

Modify Registry

3

T1112

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

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

MD5
9227ba18e4106970788586689f7dddd7

SHA1
7e2c112b4b2f2fe7b5d308a2078dc487f8b50c7c

SHA256
01d0339bd0406e76af6bbce8ca4e41d6c0bb5e1ac9f5926f1e0627590880e481

SHA512
b0fafe3d9e1e5d7e8eb6ba258852ae1d1c9ffb04a6378703755a89e4575d3af1c2b88e5367e0868b7f1ea3ee7f9a76a1541a2846e583621ed495d1d97ff864da

Download Submit
C:\Users\Admin\AppData\Local\Temp\install.bat
Filesize
99B

MD5
cd13321bdef41f7575c97a6c302668c1

SHA1
f7de6ac53a6914dde55fe408c67ec934686ecc9f

SHA256
2e7ff7169fe44c0360335a47264f1963bb65ae1ca3f93a20922074f143491dc8

SHA512
75ea823f45820f7bc118f8f982faee3b4ede68ab42958723647c356b9f667026d37c75702f4360bc38e19b44efbf4d9bf574e8b65f6a8ef37139216041ab234b

Download Submit
C:\Windows\Microsoft Text\Windows input text.exe
Filesize
915KB

MD5
a8cd4c1c5a89b38c23dd7c05333e6aa8

SHA1
cba84d648872faaaf24c2c1b991862d9059417f8

SHA256
19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c

SHA512
0c92787727dfe88f767cb44932cdf8a048861214b75b1c53157bb35bb7eb82ca96a5ea23e5dc5dd333aeb19a35410f0f1cb67a0ad2d1284f0f29d2a2f6803eca

Download Submit
C:\Windows\Microsoft Text\Windows input text.exe
Filesize
915KB

MD5
a8cd4c1c5a89b38c23dd7c05333e6aa8

SHA1
cba84d648872faaaf24c2c1b991862d9059417f8

SHA256
19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c

SHA512
0c92787727dfe88f767cb44932cdf8a048861214b75b1c53157bb35bb7eb82ca96a5ea23e5dc5dd333aeb19a35410f0f1cb67a0ad2d1284f0f29d2a2f6803eca

Download Submit
C:\Windows\Microsoft Text\Windows input text.exe
Filesize
915KB

MD5
a8cd4c1c5a89b38c23dd7c05333e6aa8

SHA1
cba84d648872faaaf24c2c1b991862d9059417f8

SHA256
19fcec317d04580ec04fbfbd2adf0f956b2234257f019687cd760ea1845df05c

SHA512
0c92787727dfe88f767cb44932cdf8a048861214b75b1c53157bb35bb7eb82ca96a5ea23e5dc5dd333aeb19a35410f0f1cb67a0ad2d1284f0f29d2a2f6803eca

Download Submit
\??\pipe\LOCAL\crashpad_4484_CEJUQSLOWAAVRNMB
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/100-149-0x0000000000000000-mapping.dmp

Download
memory/612-144-0x0000000000000000-mapping.dmp

Download
memory/1180-165-0x0000000000000000-mapping.dmp

Download
memory/1284-173-0x0000000000000000-mapping.dmp

Download
memory/1324-150-0x0000000000000000-mapping.dmp

Download
memory/1332-146-0x0000000000000000-mapping.dmp

Download
memory/1368-188-0x0000000000000000-mapping.dmp

Download
memory/1508-163-0x0000000000000000-mapping.dmp

Download
memory/1532-169-0x0000000000000000-mapping.dmp

Download
memory/1572-186-0x0000000000000000-mapping.dmp

Download
memory/1632-183-0x0000000000000000-mapping.dmp

Download
memory/1784-136-0x0000000009040000-0x00000000090DC000-memory.dmp

Filesize
624KB

Download
memory/1784-135-0x0000000005300000-0x000000000530A000-memory.dmp

Filesize
40KB

Download
memory/1784-134-0x0000000005340000-0x00000000053D2000-memory.dmp

Filesize
584KB

Download
memory/1784-132-0x0000000000870000-0x000000000095C000-memory.dmp

Filesize
944KB

Download
memory/1784-133-0x00000000059D0000-0x0000000005F74000-memory.dmp

Filesize
5.6MB

Download
memory/1952-180-0x0000000000000000-mapping.dmp

Download
memory/2136-179-0x0000000000000000-mapping.dmp

Download
memory/2176-159-0x0000000000000000-mapping.dmp

Download
memory/2404-157-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/2404-160-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/2404-161-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/2404-153-0x0000000000000000-mapping.dmp

Download
memory/2660-182-0x0000000000000000-mapping.dmp

Download
memory/2732-171-0x0000000000000000-mapping.dmp

Download
memory/3376-190-0x0000000000000000-mapping.dmp

Download
memory/3724-142-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3724-147-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3724-145-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3724-140-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/3724-139-0x0000000000000000-mapping.dmp

Download
memory/3816-177-0x0000000000000000-mapping.dmp

Download
memory/3824-137-0x0000000000000000-mapping.dmp

Download
memory/3832-138-0x0000000000000000-mapping.dmp

Download
memory/4152-166-0x0000000000000000-mapping.dmp

Download
memory/4184-158-0x0000000000000000-mapping.dmp

Download
memory/4308-143-0x0000000000000000-mapping.dmp

Download
memory/4484-162-0x0000000000000000-mapping.dmp

Download
memory/4996-175-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads