0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979

Analysis

max time kernel
147s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
27/04/2024, 16:38

Target

0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979.exe
Size

266KB
MD5

ab5c7a157e93cd276e1372aff62b218e
SHA1

48bb522626c37ccfbdaef46765d21647c64b70a5
SHA256

0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979
SHA512

a442e2768b15dc209cd54b1acc4057fc38973eb1f74e10ebfdfc969ae51447c6e1b0ad06a91be314748bf093f3538937307392f2f2076cf804bf2fd0e0248f18
SSDEEP

6144:rXzKdNY49u8rVYaKCqASgv3IXNPO01net:0a4AsXSgvL01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3808	ITS SB App Switch.exe
3412	ITS SB App Switch.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
behavioral2/memory/4072-0-0x00000000008F0000-0x0000000000990000-memory.dmp	upx
behavioral2/memory/4072-14-0x00000000008F0000-0x0000000000990000-memory.dmp	upx
behavioral2/memory/4072-16-0x00000000008F0000-0x0000000000990000-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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4072 wrote to memory of 3808	4072	0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979.exe	80
PID 4072 wrote to memory of 3808	4072	0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979.exe	80
PID 4072 wrote to memory of 3808	4072	0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979.exe	80
PID 4072 wrote to memory of 3412	4072	0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979.exe	81
PID 4072 wrote to memory of 3412	4072	0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979.exe	81
PID 4072 wrote to memory of 3412	4072	0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979.exe	81

C:\Users\Admin\AppData\Local\Temp\0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979.exe
"C:\Users\Admin\AppData\Local\Temp\0b6f8fa761002cc1855f821b701f416e2c1c3ce55c24a76e0e79572972bf5979.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4072
- 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:3808
- 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:3412

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/4072-0-0x00000000008F0000-0x0000000000990000-memory.dmp

Filesize
640KB

Download
memory/4072-14-0x00000000008F0000-0x0000000000990000-memory.dmp

Filesize
640KB

Download
memory/4072-16-0x00000000008F0000-0x0000000000990000-memory.dmp

Filesize
640KB

Download