aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95

Analysis

max time kernel
91s
max time network
95s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
16/05/2024, 12:59

Target

aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95.exe
Size

266KB
MD5

e9c0162ef42d275599b61762930f4491
SHA1

ac6d17e4e7cf12f3515f48bcfd55e2cd778665e0
SHA256

aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95
SHA512

b700c06e51c21aff28f0a48184af13fbfbf1eebf0a8427d33d7a69d044031b0fcf13228d4ca809e81a14254aa719a4cdf958585024958eb02134e97e192005ed
SSDEEP

6144:KXzKdNY49u8rVgAtA/gkq+IyMePQd01net:Ja4AJ/gkqryM1d01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3040	ITS SB App Switch.exe
1872	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/2728-0-0x0000000000EE0000-0x0000000000F80000-memory.dmp	upx
behavioral2/memory/2728-14-0x0000000000EE0000-0x0000000000F80000-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 2728 wrote to memory of 3040	2728	aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95.exe	80
PID 2728 wrote to memory of 3040	2728	aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95.exe	80
PID 2728 wrote to memory of 3040	2728	aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95.exe	80
PID 2728 wrote to memory of 1872	2728	aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95.exe	81
PID 2728 wrote to memory of 1872	2728	aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95.exe	81
PID 2728 wrote to memory of 1872	2728	aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95.exe	81

C:\Users\Admin\AppData\Local\Temp\aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95.exe
"C:\Users\Admin\AppData\Local\Temp\aa355d6386825ff8391a28f208d4dd2805b9c24eb03569547c330a2fe7ba0b95.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2728
- 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:3040
- 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:1872

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/2728-0-0x0000000000EE0000-0x0000000000F80000-memory.dmp

Filesize
640KB

Download
memory/2728-14-0x0000000000EE0000-0x0000000000F80000-memory.dmp

Filesize
640KB

Download