remcos | b120a5a4ec9d40696f7823fbf1044b4c4a6e2793ba336917bd9246a6beea9385

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 abillion+naira backdoor discovery execution persistence rat

Malware Config

Extracted

Family

xred

C2

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

Extracted

Family

remcos

Botnet

ABILLION+NAIRA

C2

nzobaku.ddns.net:8081

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-S0L1LJ
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

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

2272 powershell.exe
2120 powershell.exe
2012 powershell.exe
2840 powershell.exe

pid	process
2272	powershell.exe
2120	powershell.exe
2012	powershell.exe
2840	powershell.exe

Executes dropped EXE 7 IoCs

Processes:

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

pid	process
2496	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
1628	Synaptics.exe
448	Synaptics.exe
1848	Synaptics.exe
1032	Synaptics.exe
2312	Synaptics.exe
1148	Synaptics.exe

Loads dropped DLL 3 IoCs

Processes:

2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe

pid	process
2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.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 1 IoCs

Processes:

2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe

description	pid	process	target process
PID 2400 set thread context of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.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 10 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:

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

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

2200 schtasks.exe
2600 schtasks.exe

pid	process
2200	schtasks.exe
2600	schtasks.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

Processes:

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

pid	process
2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
2120	powershell.exe
2272	powershell.exe
1628	Synaptics.exe
1628	Synaptics.exe
1628	Synaptics.exe
1628	Synaptics.exe
2012	powershell.exe
2840	powershell.exe
1628	Synaptics.exe
1628	Synaptics.exe
1628	Synaptics.exe
1628	Synaptics.exe
1628	Synaptics.exe
1628	Synaptics.exe
1628	Synaptics.exe
1628	Synaptics.exe
1628	Synaptics.exe
1628	Synaptics.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	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
Token: SeDebugPrivilege	2120	powershell.exe
Token: SeDebugPrivilege	2272	powershell.exe
Token: SeDebugPrivilege	1628	Synaptics.exe
Token: SeDebugPrivilege	2012	powershell.exe
Token: SeDebugPrivilege	2840	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe

pid process

2496 ._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

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

description	pid	process	target process
PID 2400 wrote to memory of 2272	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 2400 wrote to memory of 2272	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 2400 wrote to memory of 2272	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 2400 wrote to memory of 2272	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 2400 wrote to memory of 2120	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 2400 wrote to memory of 2120	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 2400 wrote to memory of 2120	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 2400 wrote to memory of 2120	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	powershell.exe
PID 2400 wrote to memory of 2200	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	schtasks.exe
PID 2400 wrote to memory of 2200	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	schtasks.exe
PID 2400 wrote to memory of 2200	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	schtasks.exe
PID 2400 wrote to memory of 2200	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	schtasks.exe
PID 2400 wrote to memory of 2624	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2624	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2624	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2624	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2400 wrote to memory of 2788	2400	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2788 wrote to memory of 2496	2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2788 wrote to memory of 2496	2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2788 wrote to memory of 2496	2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2788 wrote to memory of 2496	2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	._cache_2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe
PID 2788 wrote to memory of 1628	2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	Synaptics.exe
PID 2788 wrote to memory of 1628	2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	Synaptics.exe
PID 2788 wrote to memory of 1628	2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	Synaptics.exe
PID 2788 wrote to memory of 1628	2788	2024-11-19_8d832c37b858dc1a58a07208d1aeabe9_avoslocker_formbook_hijackloader_luca-stealer.exe	Synaptics.exe
PID 1628 wrote to memory of 2012	1628	Synaptics.exe	powershell.exe
PID 1628 wrote to memory of 2012	1628	Synaptics.exe	powershell.exe
PID 1628 wrote to memory of 2012	1628	Synaptics.exe	powershell.exe
PID 1628 wrote to memory of 2012	1628	Synaptics.exe	powershell.exe
PID 1628 wrote to memory of 2840	1628	Synaptics.exe	powershell.exe
PID 1628 wrote to memory of 2840	1628	Synaptics.exe	powershell.exe
PID 1628 wrote to memory of 2840	1628	Synaptics.exe	powershell.exe
PID 1628 wrote to memory of 2840	1628	Synaptics.exe	powershell.exe
PID 1628 wrote to memory of 2600	1628	Synaptics.exe	schtasks.exe
PID 1628 wrote to memory of 2600	1628	Synaptics.exe	schtasks.exe
PID 1628 wrote to memory of 2600	1628	Synaptics.exe	schtasks.exe
PID 1628 wrote to memory of 2600	1628	Synaptics.exe	schtasks.exe
PID 1628 wrote to memory of 448	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 448	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 448	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 448	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 1848	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 1848	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 1848	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 1848	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 1032	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 1032	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 1032	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 1032	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 2312	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 2312	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 2312	1628	Synaptics.exe	Synaptics.exe
PID 1628 wrote to memory of 2312	1628	Synaptics.exe	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⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2400
- 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:2272
- 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:2120
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BLznCuyzwk" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF641.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2200
- 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⤵
  PID:2624
- 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⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2788
- - 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:2496
- - C:\ProgramData\Synaptics\Synaptics.exe
    "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1628
  - - 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:2012
  - - 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:2840
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BLznCuyzwk" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4ECC.tmp"
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2600
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Executes dropped EXE
      PID:448
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Executes dropped EXE
      PID:1848
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Executes dropped EXE
      PID:1032
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Executes dropped EXE
      PID:2312
  - - C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe"
      4⤵
      Executes dropped EXE
      PID:1148

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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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
289bf26d1c17ead643f395ee9b9d54e7

SHA1
0accb6baeac44238464a998c402eb68a770a68ee

SHA256
623cbbc22a95def739684fa5b4f6174a2d4968d9c494d7081d4db983aa1a8cde

SHA512
f96d61a973d4c8b248cce4cc3d34d34f76e1d417523bc5cde219a272c975b1cde5c1b2d6f3160fdb2ef9f402b4982b77d190bc57e8c7c025896c3bd78d5ebd63

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\tmpF641.tmp

Filesize
1KB

MD5
c02bab54d99e6381bb4415ec365f32f7

SHA1
9f08ed8acf6b36bf54a9e2543778f42224639d92

SHA256
4f024e3e656c73eec61b267282e43d899ab7688042cab55d123fa5a8532132e5

SHA512
dddf248ac04ccbc57396bd2b53617c2770868eb702a0d10dd9929fa8aec74108db0ab86f931eafa382d30015e02e931629016d0f3c93832dd9560e662287a78d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
d2655bdb3b2ecf4d7c53df4143e7dff4

SHA1
07925e22d54b33f207fc7669ca8d8d01ec4f7802

SHA256
cff1a47ade900953c087448454ce9612026e254b953214bc79a3b461cf01e2cf

SHA512
a28b25546766ff027d64d8e29d9fa0e0b516dc6642c7f2f829b7c85b0f3fa8c2d70f66f84c83b57124cb5522d26942ce6326daa066de7066d33da21a143c1f61

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
16cf10f839b5272ebc1fd262deb11517

SHA1
76ca44cfd1e078213b50ea6f7d6f93e1a9cb3eab

SHA256
2cba8dc53740936bc4db940c1a45f6988ea25c24086066394cdb5735a78f7716

SHA512
98d499c975b7a54b5d06242bdc00ca112e4ce9200676a95513f2e87f2993af7cd5ff2fb047ceabafbdfa0a799a1a728dc9bdbbef2288c1a3aa60e085f4a5439a

Download Submit
memory/1628-62-0x0000000000180000-0x00000000008A0000-memory.dmp

Filesize
7.1MB

Download
memory/2400-3-0x00000000005A0000-0x00000000005B8000-memory.dmp

Filesize
96KB

Download
memory/2400-6-0x00000000055C0000-0x000000000573E000-memory.dmp

Filesize
1.5MB

Download
memory/2400-5-0x0000000074E00000-0x00000000754EE000-memory.dmp

Filesize
6.9MB

Download
memory/2400-4-0x0000000074E0E000-0x0000000074E0F000-memory.dmp

Filesize
4KB

Download
memory/2400-2-0x0000000074E00000-0x00000000754EE000-memory.dmp

Filesize
6.9MB

Download
memory/2400-0-0x0000000074E0E000-0x0000000074E0F000-memory.dmp

Filesize
4KB

Download
memory/2400-38-0x0000000074E00000-0x00000000754EE000-memory.dmp

Filesize
6.9MB

Download
memory/2400-1-0x0000000000DE0000-0x0000000001500000-memory.dmp

Filesize
7.1MB

Download
memory/2788-23-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2788-33-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2788-31-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2788-29-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2788-34-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2788-35-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2788-21-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2788-25-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2788-27-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download
memory/2788-19-0x0000000000400000-0x000000000053B000-memory.dmp

Filesize
1.2MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads