3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36

Analysis

max time kernel
147s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
30/04/2024, 22:16

Target

3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe
Size

266KB
MD5

854755642b384ff2ddf50705cf3d9647
SHA1

2299657a42e2bf64fac99f072d2f4d4b06183703
SHA256

3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36
SHA512

e2070276925fc6052bac52bf6d2779d9571cff2f141548b07e3d068184649845d64db1198a91434c54ff3dc5136ce6c8663e5a2e8189e5f2bbc77528fe13d9bf
SSDEEP

3072:YNXEGZJWhfNFC4S60+XoLczrVmX9+vK3vHlJkbZ+Y+x+tfnEafTlH01ne4PK:mXzKdNY49u8rV7vuHkKInEafR01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3156	ITS SB App Switch.exe
3680	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/3860-0-0x0000000000CD0000-0x0000000000D70000-memory.dmp	upx
behavioral2/memory/3860-10-0x0000000000CD0000-0x0000000000D70000-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
3860	3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe
3860	3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe
3860	3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe
3860	3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3860 wrote to memory of 3156	3860	3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe	80
PID 3860 wrote to memory of 3156	3860	3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe	80
PID 3860 wrote to memory of 3156	3860	3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe	80
PID 3860 wrote to memory of 3680	3860	3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe	81
PID 3860 wrote to memory of 3680	3860	3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe	81
PID 3860 wrote to memory of 3680	3860	3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe	81

C:\Users\Admin\AppData\Local\Temp\3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe
"C:\Users\Admin\AppData\Local\Temp\3ea52f0ab9f7d695c70b8af16bd1b38221c10ecf6d973397672c6b54c6116d36.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3860
- 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:3156
- 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:3680

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/3860-0-0x0000000000CD0000-0x0000000000D70000-memory.dmp

Filesize
640KB

Download
memory/3860-10-0x0000000000CD0000-0x0000000000D70000-memory.dmp

Filesize
640KB

Download