remcos | b120a5a4ec9d40696f7823fbf1044b4c4a6e2793ba336917bd9246a6beea9385

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 20:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
Size

7.1MB
MD5

8d832c37b858dc1a58a07208d1aeabe9
SHA1

ba99065bcf06ca0a982e378074c0588606e2a598
SHA256

b120a5a4ec9d40696f7823fbf1044b4c4a6e2793ba336917bd9246a6beea9385
SHA512

17b3e6f4623463c15962811cd57f61ccf9ef56bff91114fbfeda9aba2d36c60eedf4605ca6f2c6590fe027736d5d61d26b1afeeaf0c42997810a1ef81716029c
SSDEEP

196608:lR668aaELKR668aaEL4R668aaELeFIF0wu:lp8aa7p8aaZp8aap

Score

10^/10

remcos xred backdoor discovery execution persistence rat

Malware Config

Extracted

Family

xred

xred.mooo.com

Attributes

email
[email protected]
payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

http://xred.site50.net/syn/SUpdate.ini

https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

http://xred.site50.net/syn/Synaptics.rar

https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

http://xred.site50.net/syn/SSLLibrary.dll

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Remcos family
remcos
Xred
Xred is backdoor written in Delphi.
backdoor xred
Xred family
xred
Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exepowershell.exepowershell.exe

pid process

1944 powershell.exe
464 powershell.exe
2556 powershell.exe
4252 powershell.exe

pid	process
1944	powershell.exe
464	powershell.exe
2556	powershell.exe
4252	powershell.exe

Checks computer location settings 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exeSynaptics.exeSynaptics.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	Synaptics.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	Synaptics.exe

Executes dropped EXE 4 IoCs

Processes:

._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exeSynaptics.exeSynaptics.exe._cache_Synaptics.exe

pid	process
4116	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
1812	Synaptics.exe
2376	Synaptics.exe
3676	._cache_Synaptics.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe"	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exeSynaptics.exe

description	pid	process	target process
PID 4000 set thread context of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 1812 set thread context of 2376	1812	Synaptics.exe	Synaptics.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exeSynaptics.exeschtasks.exe2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exepowershell.exeschtasks.exe._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exepowershell.exepowershell.exeSynaptics.exe._cache_Synaptics.exepowershell.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	._cache_Synaptics.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Modifies registry class 2 IoCs

Processes:

2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exeSynaptics.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	Synaptics.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence execution

Scheduled Task
T1053.005

Processes:

schtasks.exeschtasks.exe

pid process

2420 schtasks.exe
676 schtasks.exe
Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

4140 EXCEL.EXE

pid	process
2420	schtasks.exe
676	schtasks.exe

pid	process
4140	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exepowershell.exepowershell.exeSynaptics.exepowershell.exepowershell.exe

pid	process
4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
1944	powershell.exe
464	powershell.exe
4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
464	powershell.exe
1944	powershell.exe
1812	Synaptics.exe
1812	Synaptics.exe
1812	Synaptics.exe
1812	Synaptics.exe
4252	powershell.exe
2556	powershell.exe
1812	Synaptics.exe
4252	powershell.exe
2556	powershell.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exepowershell.exepowershell.exeSynaptics.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
Token: SeDebugPrivilege	464	powershell.exe
Token: SeDebugPrivilege	1944	powershell.exe
Token: SeDebugPrivilege	1812	Synaptics.exe
Token: SeDebugPrivilege	4252	powershell.exe
Token: SeDebugPrivilege	2556	powershell.exe

Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exeEXCEL.EXE

pid	process
4116	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
4140	EXCEL.EXE
4140	EXCEL.EXE
4140	EXCEL.EXE
4140	EXCEL.EXE
4140	EXCEL.EXE
4140	EXCEL.EXE
4140	EXCEL.EXE
4140	EXCEL.EXE

Suspicious use of WriteProcessMemory 49 IoCs

Processes:

description	pid	process	target process
PID 4000 wrote to memory of 1944	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 4000 wrote to memory of 1944	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 4000 wrote to memory of 1944	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 4000 wrote to memory of 464	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 4000 wrote to memory of 464	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 4000 wrote to memory of 464	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 4000 wrote to memory of 2420	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	schtasks.exe
PID 4000 wrote to memory of 2420	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	schtasks.exe
PID 4000 wrote to memory of 2420	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	schtasks.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 4000 wrote to memory of 528	4000	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 528 wrote to memory of 4116	528	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 528 wrote to memory of 4116	528	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 528 wrote to memory of 4116	528	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 528 wrote to memory of 1812	528	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	Synaptics.exe
PID 528 wrote to memory of 1812	528	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	Synaptics.exe
PID 528 wrote to memory of 1812	528	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	Synaptics.exe
PID 1812 wrote to memory of 2556	1812	Synaptics.exe	powershell.exe
PID 1812 wrote to memory of 2556	1812	Synaptics.exe	powershell.exe
PID 1812 wrote to memory of 2556	1812	Synaptics.exe	powershell.exe
PID 1812 wrote to memory of 4252	1812	Synaptics.exe	powershell.exe
PID 1812 wrote to memory of 4252	1812	Synaptics.exe	powershell.exe
PID 1812 wrote to memory of 4252	1812	Synaptics.exe	powershell.exe
PID 1812 wrote to memory of 676	1812	Synaptics.exe	schtasks.exe
PID 1812 wrote to memory of 676	1812	Synaptics.exe	schtasks.exe
PID 1812 wrote to memory of 676	1812	Synaptics.exe	schtasks.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 1812 wrote to memory of 2376	1812	Synaptics.exe	Synaptics.exe
PID 2376 wrote to memory of 3676	2376	Synaptics.exe	._cache_Synaptics.exe
PID 2376 wrote to memory of 3676	2376	Synaptics.exe	._cache_Synaptics.exe
PID 2376 wrote to memory of 3676	2376	Synaptics.exe	._cache_Synaptics.exe

C:\Users\Admin\AppData\Local\Temp\2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
"C:\Users\Admin\AppData\Local\Temp\2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4000
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1944
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BLznCuyzwk.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:464
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BLznCuyzwk" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCAB2.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2420
- C:\Users\Admin\AppData\Local\Temp\2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe"
  2⤵
  - Checks computer location settings
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:528
- - C:\Users\Admin\AppData\Local\Temp\._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:4116
- - C:\ProgramData\Synaptics\Synaptics.exe
    "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1812
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2556
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BLznCuyzwk.exe"
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4252
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BLznCuyzwk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp28FF.tmp"
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:676
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Checks computer location settings
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      Modifies registry class
      Suspicious use of WriteProcessMemory
      PID:2376
    - - C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
        
        "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        
        PID:3676

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4140

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\Synaptics\Synaptics.exe

Filesize
7.1MB

MD5
8d832c37b858dc1a58a07208d1aeabe9

SHA1
ba99065bcf06ca0a982e378074c0588606e2a598

SHA256
b120a5a4ec9d40696f7823fbf1044b4c4a6e2793ba336917bd9246a6beea9385

SHA512
17b3e6f4623463c15962811cd57f61ccf9ef56bff91114fbfeda9aba2d36c60eedf4605ca6f2c6590fe027736d5d61d26b1afeeaf0c42997810a1ef81716029c

Download Submit
C:\ProgramData\remcos\logs.dat

Filesize
144B

MD5
98ec12db7d8e5f1ec54eb12a92a5a032

SHA1
cccefa2f5f17a5faf33fb41b3bc457cac2f7c004

SHA256
cb8ba843a6bd15c72987509173618a7232f238808a91807721500bb33a343e1a

SHA512
45b1d1297c2efa2e711a394da633d00da34a28d16e9e706c642a917defa442eda225d546a1a331d30de0685cfb0cd8f04237c13451aaed297915c2e83da3b4e4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
635d752f7a0525377bb9b622562184e9

SHA1
bbea2828e0f3bf01277e343d59d21537bb092e0c

SHA256
1d1c4e133cd934eaa823b63faa228262b644404ba6950acfc3cbffd8dd3d6aac

SHA512
e2c1d058ff964ba00ec2ddc66c4a932417377eb3598b60618136fe772bbee6fa4fd59403ceb745b259895da97a0daa5892759543bfd9f100bcaf5cd6ab6f9836

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
73de7c5f7145497af1b9e7cce47ad39a

SHA1
6927378bc4a1ab8f3bef1d9512cbdb17e2721fd0

SHA256
5b3b4a901d398febe4f2d4b89b0e5a6b680e2f4ee8223cc7f4ee801e432719ec

SHA512
7f526859a64fbd47e3386a2c4d5d155bb18eb443d53ff13548168451bfa3cfffa6f935f42b3ff49efdcb806e6de6b8aa9dcaffd64f62d731c82dba1b14972098

Download Submit
C:\Users\Admin\AppData\Local\Temp\._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe

Filesize
483KB

MD5
f3b57ccad1c0a308635e17aa591e4038

SHA1
ca67ad3c74523b844fc23563f7b288f0389fd645

SHA256
5ad6b9a917f35be0a1d66c771069c2143ad765737eedd85436acbc0f95a4c0e7

SHA512
5ed754a1b254e8a4b03e0445ac0081c94aaf179c2974827ce4ff10b7deb765d819243b2084212d7c91be9ddc07bf94f55e35f85564781b4124b61647a2f0977a

Download Submit
C:\Users\Admin\AppData\Local\Temp\88385E00

Filesize
22KB

MD5
562495b85cfb2c4b2cfef8641f5f16ea

SHA1
7d9aa3570e30fb6d875998abada6e1e7bb21fc94

SHA256
cd3f13bcfbeca7875af901b9289d2b51d740a9d0b2a940c0ebc838ce0560dc12

SHA512
3de43e09b29de43cc2392a0467a3cc3626c34754fbb954af13490241db4fa697037acfec0bd394c2b50661b8c757ad301bb81352c91c9d23d66aeebfcfc22f13

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ztlysfrb.o5l.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpCAB2.tmp

Filesize
1KB

MD5
18622d438b80b9e92e0505adb706e444

SHA1
dd67dfd0baf8ed5153ab0bd21551c270fe910315

SHA256
286cb3df0e9c59e285943ac24e8227604a123d62e5a14766d2429e550c39f8b1

SHA512
751805ed1d93ef37fb43931617bea596097b74129b3b674a4e826e9d35d8e987a649ceebff99af2ae83330d4f536b4ef7be5ee91c4516e2982aedce4df828be5

Download Submit
C:\Users\Admin\AppData\Local\Temp\zhmgtZPe.xlsm

Filesize
17KB

MD5
e566fc53051035e1e6fd0ed1823de0f9

SHA1
00bc96c48b98676ecd67e81a6f1d7754e4156044

SHA256
8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

SHA512
a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

Download Submit
memory/464-163-0x0000000006940000-0x000000000695E000-memory.dmp

Filesize
120KB

Download
memory/464-22-0x0000000005490000-0x00000000054F6000-memory.dmp

Filesize
408KB

Download
memory/464-48-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/464-152-0x0000000006960000-0x0000000006992000-memory.dmp

Filesize
200KB

Download
memory/464-164-0x00000000075E0000-0x0000000007683000-memory.dmp

Filesize
652KB

Download
memory/464-176-0x0000000007710000-0x000000000772A000-memory.dmp

Filesize
104KB

Download
memory/464-23-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/464-153-0x0000000070740000-0x000000007078C000-memory.dmp

Filesize
304KB

Download
memory/464-25-0x0000000005CC0000-0x0000000006014000-memory.dmp

Filesize
3.3MB

Download
memory/464-24-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/464-181-0x0000000007950000-0x0000000007964000-memory.dmp

Filesize
80KB

Download
memory/464-21-0x00000000053B0000-0x0000000005416000-memory.dmp

Filesize
408KB

Download
memory/464-20-0x0000000005310000-0x0000000005332000-memory.dmp

Filesize
136KB

Download
memory/464-190-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/528-35-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/528-36-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/1944-165-0x0000000070740000-0x000000007078C000-memory.dmp

Filesize
304KB

Download
memory/1944-175-0x0000000008130000-0x00000000087AA000-memory.dmp

Filesize
6.5MB

Download
memory/1944-37-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/1944-76-0x00000000066B0000-0x00000000066CE000-memory.dmp

Filesize
120KB

Download
memory/1944-77-0x00000000068B0000-0x00000000068FC000-memory.dmp

Filesize
304KB

Download
memory/1944-18-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/1944-17-0x0000000005900000-0x0000000005F28000-memory.dmp

Filesize
6.2MB

Download
memory/1944-16-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/1944-15-0x0000000005250000-0x0000000005286000-memory.dmp

Filesize
216KB

Download
memory/1944-183-0x0000000007E10000-0x0000000007E18000-memory.dmp

Filesize
32KB

Download
memory/1944-182-0x0000000007E30000-0x0000000007E4A000-memory.dmp

Filesize
104KB

Download
memory/1944-189-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/1944-180-0x0000000007D20000-0x0000000007D2E000-memory.dmp

Filesize
56KB

Download
memory/1944-177-0x0000000007B60000-0x0000000007B6A000-memory.dmp

Filesize
40KB

Download
memory/1944-178-0x0000000007D70000-0x0000000007E06000-memory.dmp

Filesize
600KB

Download
memory/1944-179-0x0000000007CF0000-0x0000000007D01000-memory.dmp

Filesize
68KB

Download
memory/2376-330-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2376-329-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2376-337-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2376-372-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2376-219-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2556-271-0x0000000072660000-0x00000000726AC000-memory.dmp

Filesize
304KB

Download
memory/2556-211-0x0000000006330000-0x0000000006684000-memory.dmp

Filesize
3.3MB

Download
memory/4000-2-0x0000000006410000-0x00000000069B4000-memory.dmp

Filesize
5.6MB

Download
memory/4000-3-0x0000000005E60000-0x0000000005EF2000-memory.dmp

Filesize
584KB

Download
memory/4000-49-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/4000-10-0x0000000007150000-0x00000000071EC000-memory.dmp

Filesize
624KB

Download
memory/4000-9-0x0000000007550000-0x00000000076CE000-memory.dmp

Filesize
1.5MB

Download
memory/4000-8-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/4000-1-0x0000000000D20000-0x0000000001440000-memory.dmp

Filesize
7.1MB

Download
memory/4000-4-0x0000000005E40000-0x0000000005E4A000-memory.dmp

Filesize
40KB

Download
memory/4000-6-0x0000000007530000-0x0000000007548000-memory.dmp

Filesize
96KB

Download
memory/4000-5-0x0000000074FB0000-0x0000000075760000-memory.dmp

Filesize
7.7MB

Download
memory/4000-7-0x0000000074FBE000-0x0000000074FBF000-memory.dmp

Filesize
4KB

Download
memory/4000-0-0x0000000074FBE000-0x0000000074FBF000-memory.dmp

Filesize
4KB

Download
memory/4140-269-0x00007FF9FED50000-0x00007FF9FED60000-memory.dmp

Filesize
64KB

Download
memory/4140-282-0x00007FF9FCA50000-0x00007FF9FCA60000-memory.dmp

Filesize
64KB

Download
memory/4140-281-0x00007FF9FCA50000-0x00007FF9FCA60000-memory.dmp

Filesize
64KB

Download
memory/4140-266-0x00007FF9FED50000-0x00007FF9FED60000-memory.dmp

Filesize
64KB

Download
memory/4140-267-0x00007FF9FED50000-0x00007FF9FED60000-memory.dmp

Filesize
64KB

Download
memory/4140-268-0x00007FF9FED50000-0x00007FF9FED60000-memory.dmp

Filesize
64KB

Download
memory/4140-270-0x00007FF9FED50000-0x00007FF9FED60000-memory.dmp

Filesize
64KB

Download
memory/4252-283-0x0000000007C30000-0x0000000007C44000-memory.dmp

Filesize
80KB

Download
memory/4252-262-0x00000000078C0000-0x0000000007963000-memory.dmp

Filesize
652KB

Download
memory/4252-248-0x0000000072660000-0x00000000726AC000-memory.dmp

Filesize
304KB

Download
memory/4252-223-0x0000000006C00000-0x0000000006C4C000-memory.dmp

Filesize
304KB

Download