Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
151s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
03/10/2022, 16:20
Static task
static1
Behavioral task
behavioral1
Sample
dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe
Resource
win7-20220812-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe
Resource
win10v2004-20220812-en
windows10-2004-x64
8 signatures
150 seconds
General
-
Target
dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe
-
Size
148KB
-
MD5
568f69c305e5443d2fc3d90105ec2231
-
SHA1
42f05cd9ea7c7945a05afdebfb6b161a706cb615
-
SHA256
dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6
-
SHA512
28e7b7f00f5fd995856148ec9678fdfc01dec4f5e4b5626516f9b8d01af7ef6bbd2e644050b675f478c9d25f154c138d2e22bcdf90964190d7c0dfed8f5c4bf5
-
SSDEEP
1536:po9LCOf4BlqPAK1lxnX+PBcRlouQvSPouXZ6D6Jj5wl+dwCMZUbP7X2YhxYAZxZb:G4KalqPpR+Pco6ouZ68Kl+dnMZUbxd
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" dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe Set value (int) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fotoy.exe -
Executes dropped EXE 1 IoCs
pid Process 1668 fotoy.exe -
Loads dropped DLL 2 IoCs
pid Process 1896 dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe 1896 dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe -
Adds Run key to start application 2 TTPs 28 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /r" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /q" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /l" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /c" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /e" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /d" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /u" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /w" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /i" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /a" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /p" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /x" fotoy.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /y" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /s" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /k" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /h" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /m" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /n" fotoy.exe Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\ dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /z" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /b" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /f" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /o" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /t" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /j" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /g" fotoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\fotoy = "C:\\Users\\Admin\\fotoy.exe /q" dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.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 1896 dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe 1668 fotoy.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1896 dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe 1668 fotoy.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1896 wrote to memory of 1668 1896 dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe 27 PID 1896 wrote to memory of 1668 1896 dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe 27 PID 1896 wrote to memory of 1668 1896 dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe 27 PID 1896 wrote to memory of 1668 1896 dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe 27
Processes
-
C:\Users\Admin\AppData\Local\Temp\dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.exe"C:\Users\Admin\AppData\Local\Temp\dd97cc02fd7bc24bbfe09f78c106c3956aeb33c809c50493bac30fe10edf23d6.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:1896 -
C:\Users\Admin\fotoy.exe"C:\Users\Admin\fotoy.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:1668
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
148KB
MD53411791e657454274eba1a3b5716c6b8
SHA179e10caa32f06fed8ef319f340cc80f5e57c01e1
SHA2564668b7a63e34b38e58d354ffaeab3436af4d34aab7891a283075b94b1d6dbd68
SHA51254c10453d73c0a9a697fcf3f18fb12de85d6851b973bdbcdfc329d294594c6535afcb87d58ffa6d071a5a7208dbd552731407a04df8f858503cddf5805e1dccf
-
Filesize
148KB
MD53411791e657454274eba1a3b5716c6b8
SHA179e10caa32f06fed8ef319f340cc80f5e57c01e1
SHA2564668b7a63e34b38e58d354ffaeab3436af4d34aab7891a283075b94b1d6dbd68
SHA51254c10453d73c0a9a697fcf3f18fb12de85d6851b973bdbcdfc329d294594c6535afcb87d58ffa6d071a5a7208dbd552731407a04df8f858503cddf5805e1dccf
-
Filesize
148KB
MD53411791e657454274eba1a3b5716c6b8
SHA179e10caa32f06fed8ef319f340cc80f5e57c01e1
SHA2564668b7a63e34b38e58d354ffaeab3436af4d34aab7891a283075b94b1d6dbd68
SHA51254c10453d73c0a9a697fcf3f18fb12de85d6851b973bdbcdfc329d294594c6535afcb87d58ffa6d071a5a7208dbd552731407a04df8f858503cddf5805e1dccf
-
Filesize
148KB
MD53411791e657454274eba1a3b5716c6b8
SHA179e10caa32f06fed8ef319f340cc80f5e57c01e1
SHA2564668b7a63e34b38e58d354ffaeab3436af4d34aab7891a283075b94b1d6dbd68
SHA51254c10453d73c0a9a697fcf3f18fb12de85d6851b973bdbcdfc329d294594c6535afcb87d58ffa6d071a5a7208dbd552731407a04df8f858503cddf5805e1dccf