Windows 7 deprecation
Windows 7 will be removed from tria.ge on 2025-03-31
Analysis
-
max time kernel
53s -
max time network
58s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
13/04/2023, 07:28
Behavioral task
behavioral1
Sample
1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe
Resource
win10-20230220-en
General
-
Target
1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe
-
Size
277KB
-
MD5
1aacab564de64b722ab578fe0c23aca6
-
SHA1
38cb58eaf9d7a5684a9ca8e7782c84b8a999616c
-
SHA256
1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c
-
SHA512
5fef3d7c5bc96b724fb83cbb6a5f5a6e1ea1c5f43aa85d3c6af4081553e1901343ffb62383092ce3c82423d0277f68151d651dd24536f0e29dea7518fdd65159
-
SSDEEP
6144:aXzKdNY49u8rVo/nkV4dPMvc+/cv1r01netY:Za4Adxd2/y01r
Malware Config
Signatures
-
Executes dropped EXE 2 IoCs
pid Process 3756 ITS SB App Switch.exe 2728 ITS SB App Switch.exe -
resource yara_rule behavioral1/memory/4120-121-0x0000000000900000-0x00000000009A0000-memory.dmp upx behavioral1/memory/4120-129-0x0000000000900000-0x00000000009A0000-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 4120 1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe 4120 1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe 4120 1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe 4120 1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4120 wrote to memory of 3756 4120 1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe 66 PID 4120 wrote to memory of 3756 4120 1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe 66 PID 4120 wrote to memory of 3756 4120 1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe 66 PID 4120 wrote to memory of 2728 4120 1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe 67 PID 4120 wrote to memory of 2728 4120 1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe 67 PID 4120 wrote to memory of 2728 4120 1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe 67
Processes
-
C:\Users\Admin\AppData\Local\Temp\1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe"C:\Users\Admin\AppData\Local\Temp\1521c259e51b192f11735b34612f5e8424f295524ef786474ad4d0d155079b1c.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4120 -
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:3756
-
-
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:2728
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
-
Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5
-
Filesize
87KB
MD5368332fca74f48697d842c5f4698ae1d
SHA10275153a1e62bd0eca0b02168895517ed66aac56
SHA2563a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59
SHA512fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5