26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18

Analysis

max time kernel
148s
max time network
159s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
11/04/2024, 17:22

Target

26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe
Size

266KB
MD5

9d9fad691ef14b9d90cc9754bc9d1dfb
SHA1

34fa59ce303bdeb4058ddb9af3c22c93cb331b4c
SHA256

26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18
SHA512

6af4b77f0425574fcfd56c886fab251bc30c08b6cbf6d3db8884ba24afb6d6353fba873be733982b78bfbc1e4e6508f0e0523daf32ff6bcf3dd8693921226aa9
SSDEEP

6144:qXzKdNY49u8rVKcw+atfHcHx1SFe4g01net:pa4AJcjatfHuxAJg01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
5008	ITS SB App Switch.exe
2176	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/3680-0-0x0000000000120000-0x00000000001C0000-memory.dmp	upx
behavioral2/memory/3680-14-0x0000000000120000-0x00000000001C0000-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
3680	26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe
3680	26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe
3680	26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe
3680	26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3680 wrote to memory of 5008	3680	26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe	80
PID 3680 wrote to memory of 5008	3680	26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe	80
PID 3680 wrote to memory of 5008	3680	26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe	80
PID 3680 wrote to memory of 2176	3680	26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe	81
PID 3680 wrote to memory of 2176	3680	26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe	81
PID 3680 wrote to memory of 2176	3680	26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe	81

C:\Users\Admin\AppData\Local\Temp\26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe
"C:\Users\Admin\AppData\Local\Temp\26d0a6fb4a6358e35bc4089a67c1ee80de4169415da894e7553d3aaee7d52a18.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3680
- 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:5008
- 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:2176

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/3680-0-0x0000000000120000-0x00000000001C0000-memory.dmp

Filesize
640KB

Download
memory/3680-14-0x0000000000120000-0x00000000001C0000-memory.dmp

Filesize
640KB

Download