cybergate | 4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5

General

Target

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Size

312KB
MD5

254d485f36d9475f96c1279abbf0a8e0
SHA1

0a56cca6d15cc0571e1d37dcb890c4765f221496
SHA256

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5
SHA512

c41f7ae4bd189cab377cdff6080f415862e28e3d9fe12d634644bf976399df1b8494c3e8e5220a3675fd232daba25d38a68cfbf28d378c816063e711dd40b1f0
SSDEEP

6144:7aTVceQk9eztKjsOmboWbwdj0DD8BpM6tZy/Q1hyc2VR9G6oGS+xe:7wQbtZOGoWbwF0DD8LM6CYX2VR9mq4

Score

10^/10

cybergate victima persistence stealer trojan upx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Victima

C2

trojanduc.no-ip.biz:80

Mutex

***D3F4C3-M4N***

Attributes

enable_keylogger
true
enable_message_box
false
ftp_directory
./logs/
ftp_interval
30
injected_process
explorer.exe
install_dir
1372
install_file
w20k.exe
install_flag
true
keylogger_enable_ftp
false
message_box_caption
El ejecutable no ha podido abrirse correctamente (00000x00003)
message_box_title
Error al abrir la aplicación
password
1234
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:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\1372\\w20k.exe"	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\1372\\w20k.exe"	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

Executes dropped EXE 4 IoCs

Processes:

w20k.exew20k.exew20k.exew20k.exe

pid process

564 w20k.exe
4364 w20k.exe
4100 w20k.exe
2400 w20k.exe

pid	process
564	w20k.exe
4364	w20k.exe
4100	w20k.exe
2400	w20k.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exeexplorer.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{VE2KH0WP-Q032-G86R-F60M-57FGU55F31Q4}	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{VE2KH0WP-Q032-G86R-F60M-57FGU55F31Q4}\StubPath = "C:\\Windows\\system32\\1372\\w20k.exe Restart"	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Active Setup\Installed Components\{VE2KH0WP-Q032-G86R-F60M-57FGU55F31Q4}	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{VE2KH0WP-Q032-G86R-F60M-57FGU55F31Q4}\StubPath = "C:\\Windows\\system32\\1372\\w20k.exe"	explorer.exe

UPX packed file 22 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/348-136-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/348-138-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/348-140-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/348-141-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/348-143-0x0000000024010000-0x0000000024072000-memory.dmp	upx
behavioral2/memory/348-148-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/4584-151-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/4584-154-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral2/memory/348-155-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/348-158-0x00000000240F0000-0x0000000024152000-memory.dmp	upx
behavioral2/memory/348-162-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/2436-161-0x00000000240F0000-0x0000000024152000-memory.dmp	upx
behavioral2/memory/2436-164-0x00000000240F0000-0x0000000024152000-memory.dmp	upx
behavioral2/memory/4100-179-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/4100-181-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/4100-182-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/2436-183-0x00000000240F0000-0x0000000024152000-memory.dmp	upx
behavioral2/memory/4100-184-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/2400-190-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/2400-191-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/2400-192-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral2/memory/2400-193-0x0000000000400000-0x0000000000455000-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:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HKLM = "C:\\Windows\\system32\\1372\\w20k.exe"	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Key created	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Software\Microsoft\Windows\CurrentVersion\Run	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\1372\\w20k.exe"	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

Drops file in System32 directory 6 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exew20k.exew20k.exe

description	ioc	process
File created	C:\Windows\SysWOW64\1372\w20k.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
File opened for modification	C:\Windows\SysWOW64\1372\w20k.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
File opened for modification	C:\Windows\SysWOW64\1372\w20k.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
File opened for modification	C:\Windows\SysWOW64\1372\	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
File opened for modification	C:\Windows\SysWOW64\1372\w20k.exe	w20k.exe
File opened for modification	C:\Windows\SysWOW64\1372\w20k.exe	w20k.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exew20k.exew20k.exe

description	pid	process	target process
PID 3208 set thread context of 348	3208	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 4364 set thread context of 4100	4364	w20k.exe	w20k.exe
PID 564 set thread context of 2400	564	w20k.exe	w20k.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exew20k.exew20k.exe

pid	process
348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
4100	w20k.exe
4100	w20k.exe
2400	w20k.exe
2400	w20k.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

pid process

2436 4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

pid	process
2436	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

description	pid	process
Token: SeDebugPrivilege	2436	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Token: SeDebugPrivilege	2436	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

pid process

348 4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exew20k.exew20k.exe

pid process

3208 4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
564 w20k.exe
4364 w20k.exe

pid	process
3208	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
564	w20k.exe
4364	w20k.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

description	pid	process	target process
PID 3208 wrote to memory of 348	3208	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 3208 wrote to memory of 348	3208	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 3208 wrote to memory of 348	3208	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 3208 wrote to memory of 348	3208	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 3208 wrote to memory of 348	3208	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 3208 wrote to memory of 348	3208	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 3208 wrote to memory of 348	3208	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 3208 wrote to memory of 348	3208	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 348 wrote to memory of 1036	348	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1036

C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
"C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3208

C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.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 behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:348

C:\Windows\SysWOW64\explorer.exe
explorer.exe
4⤵
- Modifies Installed Components in the registry
PID:4584

C:\Windows\SysWOW64\1372\w20k.exe
"C:\Windows\system32\1372\w20k.exe"
5⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
PID:564

C:\Windows\SysWOW64\1372\w20k.exe
C:\Windows\SysWOW64\1372\w20k.exe
6⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:2400

C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
"C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe"
4⤵
- Checks computer location settings
- Drops file in System32 directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:2436

C:\Windows\SysWOW64\1372\w20k.exe
"C:\Windows\system32\1372\w20k.exe"
5⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
PID:4364

C:\Windows\SysWOW64\1372\w20k.exe
C:\Windows\SysWOW64\1372\w20k.exe
6⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:4100

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

3

T1060

Privilege Escalation

Defense Evasion

Modify Registry

3

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

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
230KB

MD5
cf92682a002dc4ba3b6510f0e7b4a7ba

SHA1
eef3ac5e57b90a11404b5640ae7cdd3f2eefb939

SHA256
2f632364439e97af561baafd482a8c87b9b7afe1da9626ff0c9b5baaf330c334

SHA512
f59eebfd0cb65ce57144ee30dfffe9e6940b60222641f70e6dd02e8779c8f0146e2c2d6e10e899726173aa5bf71d2473e77cb9864b84a5f9b932b526ef2e48a7

Download Submit
C:\Windows\SysWOW64\1372\w20k.exe
Filesize
312KB

MD5
254d485f36d9475f96c1279abbf0a8e0

SHA1
0a56cca6d15cc0571e1d37dcb890c4765f221496

SHA256
4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5

SHA512
c41f7ae4bd189cab377cdff6080f415862e28e3d9fe12d634644bf976399df1b8494c3e8e5220a3675fd232daba25d38a68cfbf28d378c816063e711dd40b1f0

Download Submit
C:\Windows\SysWOW64\1372\w20k.exe
Filesize
312KB

MD5
254d485f36d9475f96c1279abbf0a8e0

SHA1
0a56cca6d15cc0571e1d37dcb890c4765f221496

SHA256
4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5

SHA512
c41f7ae4bd189cab377cdff6080f415862e28e3d9fe12d634644bf976399df1b8494c3e8e5220a3675fd232daba25d38a68cfbf28d378c816063e711dd40b1f0

Download Submit
C:\Windows\SysWOW64\1372\w20k.exe
Filesize
312KB

MD5
254d485f36d9475f96c1279abbf0a8e0

SHA1
0a56cca6d15cc0571e1d37dcb890c4765f221496

SHA256
4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5

SHA512
c41f7ae4bd189cab377cdff6080f415862e28e3d9fe12d634644bf976399df1b8494c3e8e5220a3675fd232daba25d38a68cfbf28d378c816063e711dd40b1f0

Download Submit
C:\Windows\SysWOW64\1372\w20k.exe
Filesize
312KB

MD5
254d485f36d9475f96c1279abbf0a8e0

SHA1
0a56cca6d15cc0571e1d37dcb890c4765f221496

SHA256
4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5

SHA512
c41f7ae4bd189cab377cdff6080f415862e28e3d9fe12d634644bf976399df1b8494c3e8e5220a3675fd232daba25d38a68cfbf28d378c816063e711dd40b1f0

Download Submit
C:\Windows\SysWOW64\1372\w20k.exe
Filesize
312KB

MD5
254d485f36d9475f96c1279abbf0a8e0

SHA1
0a56cca6d15cc0571e1d37dcb890c4765f221496

SHA256
4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5

SHA512
c41f7ae4bd189cab377cdff6080f415862e28e3d9fe12d634644bf976399df1b8494c3e8e5220a3675fd232daba25d38a68cfbf28d378c816063e711dd40b1f0

Download Submit
memory/348-136-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/348-148-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/348-138-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/348-158-0x00000000240F0000-0x0000000024152000-memory.dmp

Filesize
392KB

Download
memory/348-155-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/348-140-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/348-143-0x0000000024010000-0x0000000024072000-memory.dmp

Filesize
392KB

Download
memory/348-141-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/348-135-0x0000000000000000-mapping.dmp

Download
memory/348-162-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/564-188-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/564-173-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/564-166-0x0000000000000000-mapping.dmp

Download
memory/2400-193-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2400-191-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2400-185-0x0000000000000000-mapping.dmp

Download
memory/2400-190-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2400-192-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2436-161-0x00000000240F0000-0x0000000024152000-memory.dmp

Filesize
392KB

Download
memory/2436-164-0x00000000240F0000-0x0000000024152000-memory.dmp

Filesize
392KB

Download
memory/2436-163-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/2436-157-0x0000000000000000-mapping.dmp

Download
memory/2436-183-0x00000000240F0000-0x0000000024152000-memory.dmp

Filesize
392KB

Download
memory/3208-132-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/3208-139-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/4100-175-0x0000000000000000-mapping.dmp

Download
memory/4100-179-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/4100-181-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/4100-182-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/4100-184-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/4364-180-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/4364-174-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/4364-165-0x0000000000000000-mapping.dmp

Download
memory/4584-154-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/4584-151-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/4584-147-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads