Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
153s -
max time network
163s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
20/10/2022, 10:08
Static task
static1
Behavioral task
behavioral1
Sample
70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d.exe
-
Size
216KB
-
MD5
96fc7dd6f52c78f3f36cb0f8df20d0f6
-
SHA1
5724424acde4d96e1b75805a70050af6d8ce6f30
-
SHA256
70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d
-
SHA512
66a2b2aa8eee763ec1c2998655e36021607947c56e4ae70f1377787527b9455fbaf56941e85604d65571c225d4792914738b1a824ffd8b547768d683af39419c
-
SSDEEP
6144:wKTstP7aHad+biYTBGbk6o5xTgkoPXZVanOf78DxejdN1ehLiBE1o55WoaNORC/l:wKTstP7aHad+biT+xTgkcpVaOf7Sex/q
Score
10/10
Malware Config
Signatures
-
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" gzzor.exe -
Executes dropped EXE 1 IoCs
pid Process 4332 gzzor.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d.exe -
Adds Run key to start application 2 TTPs 50 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /q" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /S" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /f" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /b" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /l" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /J" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /U" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /u" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /w" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /R" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /X" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /y" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /I" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /K" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /t" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /O" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /E" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /p" gzzor.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run\ gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /N" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /a" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /d" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /j" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /Z" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /W" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /m" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /A" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /v" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /o" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /D" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /r" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /V" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /h" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /M" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /P" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /x" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /i" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /F" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /B" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /Y" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /z" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /c" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /n" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /Q" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /H" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /e" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /C" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /k" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /T" gzzor.exe Set value (str) \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\gzzor = "C:\\Users\\Admin\\gzzor.exe /s" gzzor.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 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe 4332 gzzor.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2988 70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d.exe 4332 gzzor.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2988 wrote to memory of 4332 2988 70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d.exe 83 PID 2988 wrote to memory of 4332 2988 70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d.exe 83 PID 2988 wrote to memory of 4332 2988 70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d.exe"C:\Users\Admin\AppData\Local\Temp\70a03eb6bf751f13adc54b2900e7280e9aab1a0a9d12c40f507904edb3b2063d.exe"1⤵
- Checks computer location settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2988 -
C:\Users\Admin\gzzor.exe"C:\Users\Admin\gzzor.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:4332
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
216KB
MD5a5654c78045a76115038ce11416abc53
SHA1a533777e0ab6ec8447fb5d2151c1d6ec956860a8
SHA2563bd267f440f1fb0ad68741d3244195f64cfb5de22c27f76473a9582d3eea662f
SHA512f406d87a4ff83eed350a0590356bd99b1d11c8daa2e82d1f206b7a76d67e33ad95e2adb9482c061834a778828f073a0d1070fcd2266ce94c31bd9085c1f742a8
-
Filesize
216KB
MD5a5654c78045a76115038ce11416abc53
SHA1a533777e0ab6ec8447fb5d2151c1d6ec956860a8
SHA2563bd267f440f1fb0ad68741d3244195f64cfb5de22c27f76473a9582d3eea662f
SHA512f406d87a4ff83eed350a0590356bd99b1d11c8daa2e82d1f206b7a76d67e33ad95e2adb9482c061834a778828f073a0d1070fcd2266ce94c31bd9085c1f742a8