7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d

Analysis

max time kernel
148s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
04/06/2024, 17:20

Target

7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe
Size

266KB
MD5

ab26e40e65ff2a7187bbc153619b1a52
SHA1

ebe40f0e84464612296c70558daca3598bec3ca1
SHA256

7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d
SHA512

ea21058adb5ea5cda94f026657a2bbb51b7cd090eaa1e5585e633cf0c170a8469365eb7e3ecd933a696d78b4d831370a233b26456ad1d18baa423a8268af9b96
SSDEEP

6144:9XzKdNY49u8rV5JxaHWgI6wxYBh/301net:ea4A8CHztwxgJ01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4940	ITS SB App Switch.exe
4188	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/2564-0-0x0000000000750000-0x00000000007F0000-memory.dmp	upx
behavioral2/memory/2564-15-0x0000000000750000-0x00000000007F0000-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
2564	7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe
2564	7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe
2564	7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe
2564	7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 4940	2564	7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe	80
PID 2564 wrote to memory of 4940	2564	7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe	80
PID 2564 wrote to memory of 4940	2564	7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe	80
PID 2564 wrote to memory of 4188	2564	7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe	81
PID 2564 wrote to memory of 4188	2564	7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe	81
PID 2564 wrote to memory of 4188	2564	7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe	81

C:\Users\Admin\AppData\Local\Temp\7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe
"C:\Users\Admin\AppData\Local\Temp\7275bad3d9aa43d7c8891dcc8d7f8f78afde58b17142d5bc237e10e3084e826d.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2564
- 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:4940
- 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:4188

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/2564-0-0x0000000000750000-0x00000000007F0000-memory.dmp

Filesize
640KB

Download
memory/2564-15-0x0000000000750000-0x00000000007F0000-memory.dmp

Filesize
640KB

Download