Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
127s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
13/02/2023, 02:32
Behavioral task
behavioral1
Sample
1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe
Resource
win10v2004-20221111-en
General
-
Target
1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe
-
Size
277KB
-
MD5
c3d2b775500630a87800c1501344b758
-
SHA1
cf884a77b6e0bb0bd5eae1abe061e6d1fa8c5bb8
-
SHA256
1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c
-
SHA512
6359efad9845ca285a991c931dc49a4ea6285d4afd5866e379946334a19d15576836779f2675a36ae04675833cb75c7b82a4988667acf2b3dda2ba57e26fdc0d
-
SSDEEP
6144:LXzKdNY49u8rVrvCmczSlUHURod901netJ:Ua4A2amczSLoX01u
Malware Config
Signatures
-
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-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe -
Executes dropped EXE 2 IoCs
pid Process 4496 ITS SB App Switch.exe 604 ITS SB App Switch.exe -
resource yara_rule behavioral1/memory/2780-136-0x0000000000090000-0x0000000000130000-memory.dmp upx behavioral1/memory/2780-137-0x0000000000090000-0x0000000000130000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2780 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe 2780 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe 2780 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe 2780 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2780 wrote to memory of 4496 2780 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe 81 PID 2780 wrote to memory of 4496 2780 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe 81 PID 2780 wrote to memory of 4496 2780 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe 81 PID 2780 wrote to memory of 604 2780 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe 82 PID 2780 wrote to memory of 604 2780 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe 82 PID 2780 wrote to memory of 604 2780 1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe"C:\Users\Admin\AppData\Local\Temp\1ef1572db58ef4de3668e4992d2b5c3833e0531716deb74bdec20db7519e679c.exe"1⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2780 -
C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"2⤵
- Executes dropped EXE
PID:4496
-
-
C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe"2⤵
- Executes dropped EXE
PID:604
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
-
Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5