429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69

Analysis

max time kernel
146s
max time network
152s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
26/05/2024, 21:40

Target

429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe
Size

266KB
MD5

a0bb72f93d7176770dafb6eee3353a8f
SHA1

6b3730bd38e19d9b8c8d33ed7875230cd5ba484b
SHA256

429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69
SHA512

ae7d86b345b65cb0ba066564e11475705aed4d6f6ead5da38deb78bfe7b46d3121625565bc7dc9dacf3ebaa254230f9d1d23eca90ae11d20a636548cfdef02c7
SSDEEP

3072:dNXEGZJWhfNFC4S60+XoLczrVmX99ggW5XnOBATu3rejB1MiqGwe2xH01ne4PK:bXzKdNY49u8rVeoJCKvMiqGQ01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2364	ITS SB App Switch.exe
4092	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/76-0-0x0000000000870000-0x0000000000910000-memory.dmp	upx
behavioral2/memory/76-15-0x0000000000870000-0x0000000000910000-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
76	429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe
76	429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe
76	429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe
76	429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 76 wrote to memory of 2364	76	429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe	79
PID 76 wrote to memory of 2364	76	429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe	79
PID 76 wrote to memory of 2364	76	429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe	79
PID 76 wrote to memory of 4092	76	429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe	80
PID 76 wrote to memory of 4092	76	429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe	80
PID 76 wrote to memory of 4092	76	429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe	80

C:\Users\Admin\AppData\Local\Temp\429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe
"C:\Users\Admin\AppData\Local\Temp\429b86649cbee46e07f9f0b3ba5220ac22871735cbb2550df5eeb622e4486a69.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:76
- 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:2364
- 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:4092

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/76-0-0x0000000000870000-0x0000000000910000-memory.dmp

Filesize
640KB

Download
memory/76-15-0x0000000000870000-0x0000000000910000-memory.dmp

Filesize
640KB

Download