Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
150s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
28/07/2024, 11:57
Static task
static1
Behavioral task
behavioral1
Sample
2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe
Resource
win10v2004-20240709-en
General
-
Target
2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe
-
Size
5.0MB
-
MD5
ebc758f9d6755840fc3769db7ffc81a7
-
SHA1
98b57aeeb76684a87b7830214cf2acf48828c161
-
SHA256
f8b6718f4c775c50ffa47c09209880a16292de70c142a34ea9cb5dde10e5a0f2
-
SHA512
d20f7236d59ce2d9bd365adb2d05145ff758a3836fa2b30fb0cd86c37373688a6fb94418382114cfdecc5e6421a3564868375fd0a0e499bca810eaa0c0db8d24
-
SSDEEP
49152:VnxQqMSPbcBVux+TSqTdX1HkQo6SAARdhnvxJM0HF:Z6qPoBMxcSUDk36SAEdhvxWaF
Malware Config
Signatures
-
Wannacry
WannaCry is a ransomware cryptoworm.
-
Contacts a large (2144) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\WINDOWS\tasksche.exe 2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe -
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 2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe -
Modifies data under HKEY_USERS 5 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ 2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:4880
-
C:\Users\Admin\AppData\Local\Temp\2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exeC:\Users\Admin\AppData\Local\Temp\2024-07-28_ebc758f9d6755840fc3769db7ffc81a7_wannacry.exe -m security1⤵
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
PID:2016