Analysis
-
max time kernel
171s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
20-10-2022 10:16
Static task
static1
Behavioral task
behavioral1
Sample
f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe
-
Size
168KB
-
MD5
9064a7d46ba227931fe9cdc069975d40
-
SHA1
9392b72b6708744b80765a159c08b4ffe894c56e
-
SHA256
f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a
-
SHA512
0c894c53341e9eea6e9b7316ac6f28e754520d9f6ea20bb5b5fbb6462989c912234a4ee75bf5d66ab6142ee51b056fd711889c56f50104288bbb118961b10a65
-
SSDEEP
1536:RKtYrq10bcwzr5HFBaKH67bU8TkWRifJYwdtmP+7m5KFbwQ44AW3lV4cEUl0OEZ8:Cu1zrNFBTZCchor5KFjvFP5YCkvJnnqL
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" liaki.exe -
Executes dropped EXE 1 IoCs
pid Process 1216 liaki.exe -
Loads dropped DLL 2 IoCs
pid Process 1004 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 1004 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe -
Adds Run key to start application 2 TTPs 29 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /j" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /x" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /o" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /m" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /c" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /n" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /u" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /g" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /r" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /p" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /t" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /i" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /h" liaki.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /a" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /w" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /d" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /k" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /y" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /l" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /e" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /f" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /b" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /s" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /v" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /q" liaki.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /g" f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\liaki = "C:\\Users\\Admin\\liaki.exe /z" liaki.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ liaki.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1004 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe 1216 liaki.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1004 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 1216 liaki.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1004 wrote to memory of 1216 1004 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 28 PID 1004 wrote to memory of 1216 1004 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 28 PID 1004 wrote to memory of 1216 1004 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 28 PID 1004 wrote to memory of 1216 1004 f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe 28
Processes
-
C:\Users\Admin\AppData\Local\Temp\f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe"C:\Users\Admin\AppData\Local\Temp\f63c8702e27aa5b0d373b662108bcd5db7233bfb6cb0323cc8fe2d7811e4a45a.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1004 -
C:\Users\Admin\liaki.exe"C:\Users\Admin\liaki.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1216
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
168KB
MD587eb7e67bf84ec193e3a1f9d599e652d
SHA15ad18f8bd300a23f2a58731be4d500fc99bbc749
SHA2564345d0c3a732a811d8a43402fb36341a1d301ef7e4580bd66f2a7dd57f8c453d
SHA5120e73e75491af7354f733f6c6d4929a3e59114df8bfca0847ad81ef912b081f7ff66bdaab5025eeb94aa74d13287ffb3a7df8d69333d86a7caf3f890a57a72569
-
Filesize
168KB
MD587eb7e67bf84ec193e3a1f9d599e652d
SHA15ad18f8bd300a23f2a58731be4d500fc99bbc749
SHA2564345d0c3a732a811d8a43402fb36341a1d301ef7e4580bd66f2a7dd57f8c453d
SHA5120e73e75491af7354f733f6c6d4929a3e59114df8bfca0847ad81ef912b081f7ff66bdaab5025eeb94aa74d13287ffb3a7df8d69333d86a7caf3f890a57a72569
-
Filesize
168KB
MD587eb7e67bf84ec193e3a1f9d599e652d
SHA15ad18f8bd300a23f2a58731be4d500fc99bbc749
SHA2564345d0c3a732a811d8a43402fb36341a1d301ef7e4580bd66f2a7dd57f8c453d
SHA5120e73e75491af7354f733f6c6d4929a3e59114df8bfca0847ad81ef912b081f7ff66bdaab5025eeb94aa74d13287ffb3a7df8d69333d86a7caf3f890a57a72569
-
Filesize
168KB
MD587eb7e67bf84ec193e3a1f9d599e652d
SHA15ad18f8bd300a23f2a58731be4d500fc99bbc749
SHA2564345d0c3a732a811d8a43402fb36341a1d301ef7e4580bd66f2a7dd57f8c453d
SHA5120e73e75491af7354f733f6c6d4929a3e59114df8bfca0847ad81ef912b081f7ff66bdaab5025eeb94aa74d13287ffb3a7df8d69333d86a7caf3f890a57a72569