864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720

Analysis

max time kernel
146s
max time network
157s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
11/06/2024, 23:34

Target

864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720.exe
Size

266KB
MD5

291485f149b314373f034a12d334209e
SHA1

5621eef14b32e87e30cb3c17555c62a942335de1
SHA256

864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720
SHA512

8e6bc8260b2081b5a9c252fa065a081a1a873043d8ea1d4127f020fda5915ceba0f761e4a12068fe47d77e14bdabe87263994aee4c8176afe5d50b7ead63a08d
SSDEEP

3072:NNXEGZJWhfNFC4S60+XoLczrVmXphUwnlosItFjCf5LYbetfx1oigW4fVH01ne4S:LXzKdNY49u8rVSuwr40Ffx1oiM01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
276	ITS SB App Switch.exe
3104	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/4108-0-0x0000000000FA0000-0x0000000001040000-memory.dmp	upx
behavioral2/memory/4108-14-0x0000000000FA0000-0x0000000001040000-memory.dmp	upx
behavioral2/memory/4108-15-0x0000000000FA0000-0x0000000001040000-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 4108 wrote to memory of 276	4108	864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720.exe	80
PID 4108 wrote to memory of 276	4108	864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720.exe	80
PID 4108 wrote to memory of 276	4108	864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720.exe	80
PID 4108 wrote to memory of 3104	4108	864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720.exe	81
PID 4108 wrote to memory of 3104	4108	864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720.exe	81
PID 4108 wrote to memory of 3104	4108	864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720.exe	81

C:\Users\Admin\AppData\Local\Temp\864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720.exe
"C:\Users\Admin\AppData\Local\Temp\864eb06214f0c88e51529ff89ac1538444663f4700321f960b35e67e9de7f720.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4108
- 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:276
- 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:3104

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/4108-0-0x0000000000FA0000-0x0000000001040000-memory.dmp

Filesize
640KB

Download
memory/4108-14-0x0000000000FA0000-0x0000000001040000-memory.dmp

Filesize
640KB

Download
memory/4108-15-0x0000000000FA0000-0x0000000001040000-memory.dmp

Filesize
640KB

Download