8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda

Analysis

max time kernel
146s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
24-05-2024 01:31

Target

8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe
Size

266KB
MD5

420cdd009d69eb2134d9fa3bd95c362b
SHA1

2bf6e48b3cd3c9deeab3bc1800aeaf2f76f2e15d
SHA256

8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda
SHA512

22a1bff52eee4bff6e2f59e35e3c632f7b2e3c962a2f5f753b508b6ec762b39432ffc3506b61cab456fba13780cc10fbfadde831837a0bb0d27cd43870a9685a
SSDEEP

3072:6NXEGZJWhfNFC4S60+XoLczrVmXeG1l4QEi9ZP7aPQ8ug0x3xS6Hko2+H01ne4PK:IXzKdNY49u8rVrGf4+qMg0x3jJ01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
5004	ITS SB App Switch.exe
3004	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/2304-0-0x0000000000800000-0x00000000008A0000-memory.dmp	upx
behavioral2/memory/2304-14-0x0000000000800000-0x00000000008A0000-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
2304	8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe
2304	8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe
2304	8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe
2304	8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2304 wrote to memory of 5004	2304	8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe	81
PID 2304 wrote to memory of 5004	2304	8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe	81
PID 2304 wrote to memory of 5004	2304	8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe	81
PID 2304 wrote to memory of 3004	2304	8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe	82
PID 2304 wrote to memory of 3004	2304	8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe	82
PID 2304 wrote to memory of 3004	2304	8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe	82

C:\Users\Admin\AppData\Local\Temp\8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe
"C:\Users\Admin\AppData\Local\Temp\8de54704f9b40bf3bfa2034d69c23bac3656590ebd5b70e6651ab2a229d8abda.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2304
- 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:5004
- 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:3004

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/2304-0-0x0000000000800000-0x00000000008A0000-memory.dmp

Filesize
640KB

Download
memory/2304-14-0x0000000000800000-0x00000000008A0000-memory.dmp

Filesize
640KB

Download