Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
118s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/11/2024, 21:36
Static task
static1
Behavioral task
behavioral1
Sample
f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe
Resource
win10v2004-20241007-en
General
-
Target
f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe
-
Size
610KB
-
MD5
4e31c87b4f76a1359c3b8ff80d4af2b3
-
SHA1
76ef8a7753b858d63f8c210c4139db493f5262b1
-
SHA256
f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17
-
SHA512
df0284baa5fec86ff315dfb5675c413fb7ff5a9941f4d352a02c83a3617d697219c02028a90ebfe2eb6e6721258f1f475befb26f55aa61a3f815c64abb8567c0
-
SSDEEP
12288:vATuTAnKGwUAW3ycQqgYo3CyWoKEY3ZQi7gfqOuuh+E:1T+KjUdQqboyyWoK1NGqzuhx
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Program crash 2 IoCs
pid pid_target Process procid_target 376 2520 WerFault.exe 104 3012 4044 WerFault.exe 82 -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winver.exe -
Modifies data under HKEY_USERS 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client" svchost.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeShutdownPrivilege 3440 Explorer.EXE Token: SeCreatePagefilePrivilege 3440 Explorer.EXE Token: SeShutdownPrivilege 3440 Explorer.EXE Token: SeCreatePagefilePrivilege 3440 Explorer.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2520 winver.exe 4044 f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3440 Explorer.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4044 wrote to memory of 2520 4044 f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe 104 PID 4044 wrote to memory of 2520 4044 f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe 104 PID 4044 wrote to memory of 2520 4044 f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe 104 PID 4044 wrote to memory of 2520 4044 f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe 104 PID 2520 wrote to memory of 3440 2520 winver.exe 56 PID 4044 wrote to memory of 3440 4044 f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe 56
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3440 -
C:\Users\Admin\AppData\Local\Temp\f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe"C:\Users\Admin\AppData\Local\Temp\f1f19ef64872d98ad46bb05d0dc366e482d61fc11a518dff17cefefdfd977a17.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4044 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2520 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 3004⤵
- Program crash
PID:376
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4044 -s 7563⤵
- Program crash
PID:3012
-
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman1⤵
- Modifies data under HKEY_USERS
PID:3632
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2520 -ip 25201⤵PID:2248
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4044 -ip 40441⤵PID:2068