65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc

Analysis

max time kernel
146s
max time network
150s
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, 02:51

Target

65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe
Size

266KB
MD5

3b3edb583d9fd77279a9ab05a65a2e36
SHA1

8474dbba183b2fb2db0f6cd957d5c382ee65fd4c
SHA256

65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc
SHA512

730e7d92b62c2a6adea28c954528f9a8e21a8360eab5c1a629ddb5fe269281938f04bdf4e2408c88e2733196e51cebfd7bb9201109903e8358d70128b9c4fbc6
SSDEEP

6144:YXzKdNY49u8rVaTnEqMg0x3jRuM01net:Ha4AvTn/0n01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3548	ITS SB App Switch.exe
1064	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/3352-0-0x0000000000CF0000-0x0000000000D90000-memory.dmp	upx
behavioral2/memory/3352-14-0x0000000000CF0000-0x0000000000D90000-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
3352	65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe
3352	65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe
3352	65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe
3352	65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3352 wrote to memory of 3548	3352	65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe	77
PID 3352 wrote to memory of 3548	3352	65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe	77
PID 3352 wrote to memory of 3548	3352	65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe	77
PID 3352 wrote to memory of 1064	3352	65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe	78
PID 3352 wrote to memory of 1064	3352	65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe	78
PID 3352 wrote to memory of 1064	3352	65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe	78

C:\Users\Admin\AppData\Local\Temp\65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe
"C:\Users\Admin\AppData\Local\Temp\65d28857f0f057a7438d79c27f7dc4f50b6d3c219c0e1ce0baf2d4abf9f588fc.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3352
- 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:3548
- 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:1064

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/3352-0-0x0000000000CF0000-0x0000000000D90000-memory.dmp

Filesize
640KB

Download
memory/3352-14-0x0000000000CF0000-0x0000000000D90000-memory.dmp

Filesize
640KB

Download