951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5

Analysis

max time kernel
92s
max time network
99s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
01-06-2024 05:20

Target

951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5.exe
Size

266KB
MD5

6c164b26f285f156f058fd7588f9fb24
SHA1

4fa91f4825c639c566faa765ccca04e280fa4a04
SHA256

951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5
SHA512

fe188c7e60256c39360b9d01c08b07e772442710fea0f3840d48fcad8e9adf1aab86a630fc4e052c28af81f4b91dee89e5b4a2ff998d87731a47b2b9367c4e50
SSDEEP

6144:yXzKdNY49u8rVCQuU9mdB7Les+eFMBxI/01net:Ba4AUuUMBu/eF+u01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4740	ITS SB App Switch.exe
3788	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/4428-0-0x00000000008D0000-0x0000000000970000-memory.dmp	upx
behavioral2/memory/4428-14-0x00000000008D0000-0x0000000000970000-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 4428 wrote to memory of 4740	4428	951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5.exe	80
PID 4428 wrote to memory of 4740	4428	951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5.exe	80
PID 4428 wrote to memory of 4740	4428	951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5.exe	80
PID 4428 wrote to memory of 3788	4428	951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5.exe	81
PID 4428 wrote to memory of 3788	4428	951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5.exe	81
PID 4428 wrote to memory of 3788	4428	951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5.exe	81

C:\Users\Admin\AppData\Local\Temp\951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5.exe
"C:\Users\Admin\AppData\Local\Temp\951613e80a3256b4ef592899f3a85dd55418ee96069db8b560d924e3f15201d5.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4428
- 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:4740
- 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:3788

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/4428-0-0x00000000008D0000-0x0000000000970000-memory.dmp

Filesize
640KB

Download
memory/4428-14-0x00000000008D0000-0x0000000000970000-memory.dmp

Filesize
640KB

Download