cybergate | 8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2

Analysis

max time kernel
176s
max time network
184s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2022 06:47

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General

Target

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Size

583KB
MD5

fd8043969aa9c35b39b4e1f92c4b0cb2
SHA1

38f26c94f872162bd708b29b43c44971391ca3dd
SHA256

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2
SHA512

a93d1d37de8b12d38a347e7fa944cb804c4c93f3909500ef6fa07d34b5fbb24984ee38d3394ef54bd2bcc438e090b6b5a3bb5f27788dde0c1516986b06a79eae
SSDEEP

12288:bZeVQkTrvj4PfvD2po0cu+T8fC5QYPnvEzIeeMIkc1PqMIEsjfhNcMvK:bwQkTf4Pf7263t8fkQYgveMBKPqfrIqK

Score

10^/10

cybergate hacker persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

v1.05.1

Botnet

hacker

dragonworld.no-ip.biz:81

Mutex

N6V5YN76140Q38

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
install
install_file
server.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
Remote Administration anywhere in the world.
message_box_title
CyberGate
password
123456
regkey_hkcu
HKCU
regkey_hklm
HKLM

Signatures

CyberGate, Rebhip
CyberGate is a lightweight remote administration tool with a wide array of functionalities.
trojan stealer cybergate

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe"	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\install\\server.exe"	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

Executes dropped EXE 2 IoCs

Processes:

server.exeserver.exe

pid process

4100 server.exe
2240 server.exe

pid	process
4100	server.exe
2240	server.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exeexplorer.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{D85DPS53-VJL8-L1K0-3575-85D3E66EVVX5}	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D85DPS53-VJL8-L1K0-3575-85D3E66EVVX5}\StubPath = "C:\\Windows\\system32\\install\\server.exe Restart"	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{D85DPS53-VJL8-L1K0-3575-85D3E66EVVX5}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{D85DPS53-VJL8-L1K0-3575-85D3E66EVVX5}\StubPath = "C:\\Windows\\system32\\install\\server.exe"	explorer.exe

UPX packed file 18 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3472-179-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/3472-182-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/3472-183-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/3472-184-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/3472-186-0x0000000010410000-0x0000000010471000-memory.dmp	upx
behavioral2/memory/3472-189-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/3472-192-0x0000000010480000-0x00000000104E1000-memory.dmp	upx
behavioral2/memory/3516-195-0x0000000010480000-0x00000000104E1000-memory.dmp	upx
behavioral2/memory/3516-196-0x0000000010480000-0x00000000104E1000-memory.dmp	upx
behavioral2/memory/3472-198-0x00000000104F0000-0x0000000010551000-memory.dmp	upx
behavioral2/memory/3472-203-0x0000000010560000-0x00000000105C1000-memory.dmp	upx
behavioral2/memory/3948-206-0x0000000010560000-0x00000000105C1000-memory.dmp	upx
behavioral2/memory/3472-207-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/3948-210-0x0000000010560000-0x00000000105C1000-memory.dmp	upx
behavioral2/memory/3516-265-0x0000000010480000-0x00000000104E1000-memory.dmp	upx
behavioral2/memory/3948-267-0x0000000010560000-0x00000000105C1000-memory.dmp	upx
behavioral2/memory/2240-271-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/2240-272-0x0000000000400000-0x0000000000455000-memory.dmp	upx

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:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Windows\CurrentVersion\Run	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\install\\server.exe"	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\install\\server.exe"	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

Drops file in System32 directory 4 IoCs

Processes:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

description	ioc	process
File created	C:\Windows\SysWOW64\install\server.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
File opened for modification	C:\Windows\SysWOW64\install\server.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
File opened for modification	C:\Windows\SysWOW64\install\server.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
File opened for modification	C:\Windows\SysWOW64\install\	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exeserver.exe

description	pid	process	target process
PID 1780 set thread context of 3472	1780	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
PID 4100 set thread context of 2240	4100	server.exe	server.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

Processes:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000_Classes\Local Settings	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

Opens file in notepad (likely ransom note) 1 IoCs
ransomware

Processes:

NOTEPAD.EXE

pid process

3052 NOTEPAD.EXE
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

pid process

3948 8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

pid	process
3052	NOTEPAD.EXE

pid	process
3948	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exeserver.exe

description	pid	process
Token: SeDebugPrivilege	1780	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Token: SeDebugPrivilege	3948	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Token: SeDebugPrivilege	3948	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
Token: SeDebugPrivilege	4100	server.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

pid process

3472 8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

pid	process
3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe

description	pid	process	target process
PID 1780 wrote to memory of 3472	1780	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
PID 1780 wrote to memory of 3472	1780	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
PID 1780 wrote to memory of 3472	1780	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
PID 1780 wrote to memory of 3472	1780	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
PID 1780 wrote to memory of 3472	1780	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
PID 1780 wrote to memory of 3472	1780	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
PID 1780 wrote to memory of 3472	1780	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
PID 1780 wrote to memory of 3472	1780	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE
PID 3472 wrote to memory of 2628	3472	8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:2628

C:\Users\Admin\AppData\Local\Temp\8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
"C:\Users\Admin\AppData\Local\Temp\8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1780

C:\Users\Admin\AppData\Local\Temp\8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
"C:\Users\Admin\AppData\Local\Temp\8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe"
3⤵
- Adds policy Run key to start application
- Modifies Installed Components in the registry
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3472

C:\Windows\SysWOW64\explorer.exe
explorer.exe
4⤵
- Modifies Installed Components in the registry
PID:3516

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe"
4⤵
PID:1424

C:\Users\Admin\AppData\Local\Temp\8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe
"C:\Users\Admin\AppData\Local\Temp\8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2.exe"
4⤵
- Checks computer location settings
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3948

C:\Windows\SysWOW64\install\server.exe
"C:\Windows\system32\install\server.exe"
5⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
PID:4100

C:\Windows\SysWOW64\install\server.exe
"C:\Windows\SysWOW64\install\server.exe"
6⤵
- Executes dropped EXE
PID:2240

C:\Windows\SysWOW64\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\disclaimer.ini
5⤵
- Opens file in notepad (likely ransom note)
PID:3052

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt
Filesize
222KB

MD5
b0f7e2dc419e628e9eee0517b8a8005a

SHA1
748966b60eeed15f1984b4f9f1768062e8585e33

SHA256
2351cad23fee81b979766bde7dc4804ac979ba0338bcc45cef2e15d093188e64

SHA512
1b2d7d52f80b57a75e1e274b606dd1931b0cd267df4aa0b3a8922973dfd18b36f91d58a56f9ea0ef328ef46244659292a97b3a5c3f09a064254cd2ae43c2dc61

Download Submit
C:\Users\Admin\AppData\Local\Temp\disclaimer.ini
Filesize
44B

MD5
95f034689e202b643a319e17b6bc015c

SHA1
34d8f9a62691ca0ad8082acfe7abbb29f4351238

SHA256
6fe5b8aa7700464cbe87cffa308b9f4d325be7cde6be5002d3e3b8f69003add4

SHA512
9b47de45aa26c11f9b7d60c0eac8ae834f2f0c22f992da642a38826a870c3ea6795a6ff049cca8afdfc8485b0622a7b42f181559347c00660a184e7284826777

Download Submit
C:\Windows\SysWOW64\install\server.exe
Filesize
583KB

MD5
fd8043969aa9c35b39b4e1f92c4b0cb2

SHA1
38f26c94f872162bd708b29b43c44971391ca3dd

SHA256
8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2

SHA512
a93d1d37de8b12d38a347e7fa944cb804c4c93f3909500ef6fa07d34b5fbb24984ee38d3394ef54bd2bcc438e090b6b5a3bb5f27788dde0c1516986b06a79eae

Download Submit
C:\Windows\SysWOW64\install\server.exe
Filesize
583KB

MD5
fd8043969aa9c35b39b4e1f92c4b0cb2

SHA1
38f26c94f872162bd708b29b43c44971391ca3dd

SHA256
8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2

SHA512
a93d1d37de8b12d38a347e7fa944cb804c4c93f3909500ef6fa07d34b5fbb24984ee38d3394ef54bd2bcc438e090b6b5a3bb5f27788dde0c1516986b06a79eae

Download Submit
C:\Windows\SysWOW64\install\server.exe
Filesize
583KB

MD5
fd8043969aa9c35b39b4e1f92c4b0cb2

SHA1
38f26c94f872162bd708b29b43c44971391ca3dd

SHA256
8338894c6785b6ad2f1acd5c2e65d2b6a6a7feecff428dd0be5eef230c619cc2

SHA512
a93d1d37de8b12d38a347e7fa944cb804c4c93f3909500ef6fa07d34b5fbb24984ee38d3394ef54bd2bcc438e090b6b5a3bb5f27788dde0c1516986b06a79eae

Download Submit
memory/1780-173-0x0000000000872000-0x0000000000875000-memory.dmp

Filesize
12KB

Download
memory/1780-145-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-142-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-143-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-172-0x0000000000877000-0x000000000087B000-memory.dmp

Filesize
16KB

Download
memory/1780-174-0x0000000000877000-0x000000000087B000-memory.dmp

Filesize
16KB

Download
memory/1780-146-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-147-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-144-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-149-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-150-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-151-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-148-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-153-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-154-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-155-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-152-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-158-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-157-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-159-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-160-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-156-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-161-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-162-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-163-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-164-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-165-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-166-0x0000000075420000-0x00000000759D1000-memory.dmp

Filesize
5.7MB

Download
memory/1780-168-0x0000000000872000-0x0000000000875000-memory.dmp

Filesize
12KB

Download
memory/1780-167-0x0000000000872000-0x0000000000875000-memory.dmp

Filesize
12KB

Download
memory/1780-169-0x0000000000872000-0x0000000000875000-memory.dmp

Filesize
12KB

Download
memory/1780-170-0x0000000000872000-0x0000000000875000-memory.dmp

Filesize
12KB

Download
memory/1780-171-0x0000000000872000-0x0000000000875000-memory.dmp

Filesize
12KB

Download
memory/1780-132-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-175-0x0000000000872000-0x0000000000875000-memory.dmp

Filesize
12KB

Download
memory/1780-141-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-140-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-176-0x0000000000877000-0x000000000087B000-memory.dmp

Filesize
16KB

Download
memory/1780-177-0x0000000000872000-0x0000000000875000-memory.dmp

Filesize
12KB

Download
memory/1780-135-0x0000000075420000-0x00000000759D1000-memory.dmp

Filesize
5.7MB

Download
memory/1780-137-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-181-0x0000000075420000-0x00000000759D1000-memory.dmp

Filesize
5.7MB

Download
memory/1780-138-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-139-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/1780-136-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download
memory/2240-261-0x0000000000000000-mapping.dmp

Download
memory/2240-271-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2240-272-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3052-212-0x0000000000000000-mapping.dmp

Download
memory/3472-179-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3472-182-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3472-198-0x00000000104F0000-0x0000000010551000-memory.dmp

Filesize
388KB

Download
memory/3472-192-0x0000000010480000-0x00000000104E1000-memory.dmp

Filesize
388KB

Download
memory/3472-203-0x0000000010560000-0x00000000105C1000-memory.dmp

Filesize
388KB

Download
memory/3472-183-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3472-207-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3472-178-0x0000000000000000-mapping.dmp

Download
memory/3472-189-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3472-184-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/3472-186-0x0000000010410000-0x0000000010471000-memory.dmp

Filesize
388KB

Download
memory/3516-195-0x0000000010480000-0x00000000104E1000-memory.dmp

Filesize
388KB

Download
memory/3516-196-0x0000000010480000-0x00000000104E1000-memory.dmp

Filesize
388KB

Download
memory/3516-265-0x0000000010480000-0x00000000104E1000-memory.dmp

Filesize
388KB

Download
memory/3516-191-0x0000000000000000-mapping.dmp

Download
memory/3948-210-0x0000000010560000-0x00000000105C1000-memory.dmp

Filesize
388KB

Download
memory/3948-267-0x0000000010560000-0x00000000105C1000-memory.dmp

Filesize
388KB

Download
memory/3948-206-0x0000000010560000-0x00000000105C1000-memory.dmp

Filesize
388KB

Download
memory/3948-202-0x0000000000000000-mapping.dmp

Download
memory/4100-264-0x0000000072FC0000-0x0000000073571000-memory.dmp

Filesize
5.7MB

Download
memory/4100-211-0x0000000000000000-mapping.dmp

Download
memory/4100-266-0x0000000072FC0000-0x0000000073571000-memory.dmp

Filesize
5.7MB

Download
memory/4100-214-0x00000000001C0000-0x00000000001E0000-memory.dmp

Filesize
128KB

Download