22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9

Analysis

max time kernel
151s
max time network
157s
platform
windows11-21h2_x64
resource
win11-20240319-en
resource tags

arch:x64arch:x86image:win11-20240319-enlocale:en-usos:windows11-21h2-x64system
submitted
29-03-2024 18:47

Target

22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe
Size

266KB
MD5

b6513cdad5ad41312710ebeedb59d6cb
SHA1

ad238aa19ea8c3ab2c04ba441aede33f5e11c34b
SHA256

22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9
SHA512

4e3e33df760a47da3a5b22d6631945ccce189f40e2339eba2c5d9f2341d68eb0fcc4acad716c55a56a2d66d9c228d057d4bd32c58557465747b9b1ba7ac6a743
SSDEEP

6144:rXzKdNY49u8rVsHre1hV7k1QXzF5O801net:0a4AXrA/7lXi801

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3980	ITS SB App Switch.exe
2424	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/1452-0-0x0000000000090000-0x0000000000130000-memory.dmp	upx
behavioral2/memory/1452-14-0x0000000000090000-0x0000000000130000-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
1452	22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe
1452	22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe
1452	22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe
1452	22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1452 wrote to memory of 3980	1452	22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe	77
PID 1452 wrote to memory of 3980	1452	22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe	77
PID 1452 wrote to memory of 3980	1452	22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe	77
PID 1452 wrote to memory of 2424	1452	22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe	78
PID 1452 wrote to memory of 2424	1452	22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe	78
PID 1452 wrote to memory of 2424	1452	22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe	78

C:\Users\Admin\AppData\Local\Temp\22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe
"C:\Users\Admin\AppData\Local\Temp\22431f9cb6f46ebb7ad3d4087c56328dbdc601d6313d38de69ff22eab28c13a9.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1452
- 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:3980
- 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:2424

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/1452-0-0x0000000000090000-0x0000000000130000-memory.dmp

Filesize
640KB

Download
memory/1452-14-0x0000000000090000-0x0000000000130000-memory.dmp

Filesize
640KB

Download