1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f

Analysis

max time kernel
144s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
29/03/2024, 09:32

Target

1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe
Size

266KB
MD5

919fb5c8f4f3bc942d1be9670a1749c7
SHA1

56abe4d3e6af3fd6c6e03a1278f41087b7c63373
SHA256

1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f
SHA512

2d3e67d4c98582bb682f07088a4befaa7e94886e8f9633b2bc0d1233382dded19c0639fff7c2998104c218c7cd5c5a94e969896c035b3437f7c59d2d8feeeae4
SSDEEP

6144:/XzKdNY49u8rVoJm45hV7k1QXzF5Ou01net:Aa4AlJm45/7lXiu01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1928	ITS SB App Switch.exe
3260	ITS SB App Switch.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/8-0-0x0000000000A10000-0x0000000000AB0000-memory.dmp	upx
behavioral2/memory/8-10-0x0000000000A10000-0x0000000000AB0000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
8	1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe
8	1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe
8	1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe
8	1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 8 wrote to memory of 1928	8	1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe	80
PID 8 wrote to memory of 1928	8	1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe	80
PID 8 wrote to memory of 1928	8	1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe	80
PID 8 wrote to memory of 3260	8	1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe	81
PID 8 wrote to memory of 3260	8	1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe	81
PID 8 wrote to memory of 3260	8	1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe	81

C:\Users\Admin\AppData\Local\Temp\1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe
"C:\Users\Admin\AppData\Local\Temp\1303bca84783b5dc090a0ef318d3495fc8b3cb8619bbe509c17be702b2ebf57f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:8
- 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:1928
- 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:3260

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

C:\Users\Admin\AppData\Local\Temp\ITS\wincsecb\264\Production\ITS SB App Switch.exe

Filesize
87KB

MD5
368332fca74f48697d842c5f4698ae1d

SHA1
0275153a1e62bd0eca0b02168895517ed66aac56

SHA256
3a4a5b128c3a042010824fd33b719466b0d9320aa051ca3d5f1690124766ad59

SHA512
fd9f1d1a4337e00fef5e9ea10a7fdf553e98df2cf2fdf818b68689a89de3c1d324de389e0c9ef863fef08a3dff8150db173b2203e9e92efaea67865e8d2805b5

Download Submit
memory/8-0-0x0000000000A10000-0x0000000000AB0000-memory.dmp

Filesize
640KB

Download
memory/8-10-0x0000000000A10000-0x0000000000AB0000-memory.dmp

Filesize
640KB

Download