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
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Policies = "C:\\Windows\\system32\\1372\\w20k.exe"	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

Executes dropped EXE 2 IoCs

Processes:

w20k.exew20k.exe

pid process

1516 w20k.exe
1576 w20k.exe

pid	process
1516	w20k.exe
1576	w20k.exe

Modifies Installed Components in the registry 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

explorer.exe4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

description	ioc	process
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
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

UPX packed file 20 IoCs

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

upx

Processes:

resource	yara_rule
behavioral1/memory/2020-58-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/2020-60-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/2020-61-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/2020-66-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/2020-67-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/2020-68-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/2020-70-0x0000000024010000-0x0000000024072000-memory.dmp	upx
behavioral1/memory/2020-79-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral1/memory/1112-84-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral1/memory/1112-88-0x0000000024080000-0x00000000240E2000-memory.dmp	upx
behavioral1/memory/2020-87-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/2020-92-0x00000000240F0000-0x0000000024152000-memory.dmp	upx
behavioral1/memory/2020-98-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/584-97-0x00000000240F0000-0x0000000024152000-memory.dmp	upx
behavioral1/memory/584-109-0x00000000240F0000-0x0000000024152000-memory.dmp	upx
behavioral1/memory/1576-120-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/1576-121-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/1576-122-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/1576-123-0x0000000000400000-0x0000000000455000-memory.dmp	upx
behavioral1/memory/584-126-0x00000000240F0000-0x0000000024152000-memory.dmp	upx

Loads dropped DLL 2 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

pid	process
584	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
584	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-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\HKCU = "C:\\Windows\\system32\\1372\\w20k.exe"	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

Drops file in System32 directory 5 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.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

Suspicious use of SetThreadContext 2 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exew20k.exe

description	pid	process	target process
PID 1976 set thread context of 2020	1976	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 1516 set thread context of 1576	1516	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 2 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exew20k.exe

pid process

2020 4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
1576 w20k.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

pid process

584 4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

pid	process
2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
1576	w20k.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

description	pid	process
Token: SeDebugPrivilege	584	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Token: SeDebugPrivilege	584	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

pid process

2020 4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exew20k.exe

pid process

1976 4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
1516 w20k.exe

pid	process
2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

pid	process
1976	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
1516	w20k.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe

description	pid	process	target process
PID 1976 wrote to memory of 2020	1976	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 1976 wrote to memory of 2020	1976	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 1976 wrote to memory of 2020	1976	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 1976 wrote to memory of 2020	1976	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 1976 wrote to memory of 2020	1976	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 1976 wrote to memory of 2020	1976	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 1976 wrote to memory of 2020	1976	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 1976 wrote to memory of 2020	1976	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE
PID 2020 wrote to memory of 1380	2020	4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe	Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
"C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1976

C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
2⤵
- 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:2020

C:\Windows\SysWOW64\explorer.exe
explorer.exe
3⤵
- Modifies Installed Components in the registry
PID:1112

C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe
"C:\Users\Admin\AppData\Local\Temp\4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5.exe"
3⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:584

C:\Windows\SysWOW64\1372\w20k.exe
"C:\Windows\system32\1372\w20k.exe"
4⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
PID:1516

C:\Windows\SysWOW64\1372\w20k.exe
C:\Windows\SysWOW64\1372\w20k.exe
5⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:1576

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1380

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

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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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
\Windows\SysWOW64\1372\w20k.exe
Filesize
312KB

MD5
254d485f36d9475f96c1279abbf0a8e0

SHA1
0a56cca6d15cc0571e1d37dcb890c4765f221496

SHA256
4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5

SHA512
c41f7ae4bd189cab377cdff6080f415862e28e3d9fe12d634644bf976399df1b8494c3e8e5220a3675fd232daba25d38a68cfbf28d378c816063e711dd40b1f0

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

MD5
254d485f36d9475f96c1279abbf0a8e0

SHA1
0a56cca6d15cc0571e1d37dcb890c4765f221496

SHA256
4a5955486d72c28be4cc726a454a9452a00cdfbb244de5450a0da25530a1a3d5

SHA512
c41f7ae4bd189cab377cdff6080f415862e28e3d9fe12d634644bf976399df1b8494c3e8e5220a3675fd232daba25d38a68cfbf28d378c816063e711dd40b1f0

Download Submit
memory/584-124-0x0000000004EF0000-0x0000000004EFC000-memory.dmp

Filesize
48KB

Download
memory/584-108-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/584-97-0x00000000240F0000-0x0000000024152000-memory.dmp

Filesize
392KB

Download
memory/584-106-0x0000000004EF0000-0x0000000004EFC000-memory.dmp

Filesize
48KB

Download
memory/584-125-0x0000000004EF0000-0x0000000004EFC000-memory.dmp

Filesize
48KB

Download
memory/584-105-0x0000000004EF0000-0x0000000004EFC000-memory.dmp

Filesize
48KB

Download
memory/584-90-0x0000000000000000-mapping.dmp

Download
memory/584-109-0x00000000240F0000-0x0000000024152000-memory.dmp

Filesize
392KB

Download
memory/584-126-0x00000000240F0000-0x0000000024152000-memory.dmp

Filesize
392KB

Download
memory/1112-78-0x0000000075421000-0x0000000075423000-memory.dmp

Filesize
8KB

Download
memory/1112-88-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/1112-76-0x0000000000000000-mapping.dmp

Download
memory/1112-84-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/1380-73-0x0000000024010000-0x0000000024072000-memory.dmp

Filesize
392KB

Download
memory/1516-118-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/1516-101-0x0000000000000000-mapping.dmp

Download
memory/1516-107-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/1576-121-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1576-120-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1576-115-0x0000000000453670-mapping.dmp

Download
memory/1576-122-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1576-123-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/1976-56-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/1976-64-0x0000000000400000-0x000000000040B001-memory.dmp

Filesize
44KB

Download
memory/2020-70-0x0000000024010000-0x0000000024072000-memory.dmp

Filesize
392KB

Download
memory/2020-98-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2020-92-0x00000000240F0000-0x0000000024152000-memory.dmp

Filesize
392KB

Download
memory/2020-87-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2020-79-0x0000000024080000-0x00000000240E2000-memory.dmp

Filesize
392KB

Download
memory/2020-68-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2020-67-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2020-66-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2020-65-0x0000000076831000-0x0000000076833000-memory.dmp

Filesize
8KB

Download
memory/2020-62-0x0000000000453670-mapping.dmp

Download
memory/2020-61-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2020-60-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2020-58-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download
memory/2020-57-0x0000000000400000-0x0000000000455000-memory.dmp

Filesize
340KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads