fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6

Analysis

max time kernel
146s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
31/05/2024, 04:33

Target

fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe
Size

266KB
MD5

cc62affeb834fdfaa95bfc0f3c177522
SHA1

c5425bd33935819b623a67c0cccaf18dc3d3415b
SHA256

fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6
SHA512

6ce3b796b2874b1ed5ea199314d7e2eeebd031e431d458ea893edad30b26de5a0fc11faf789685fa0b580ac8e3f4e5d0af617d565a99043424316c7ba0de6a31
SSDEEP

6144:gXzKdNY49u8rVlJm43ypDIAygDs01net:fa4ACJm4EMX01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
2348	ITS SB App Switch.exe
1660	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/2832-0-0x0000000000B00000-0x0000000000BA0000-memory.dmp	upx
behavioral2/memory/2832-14-0x0000000000B00000-0x0000000000BA0000-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
2832	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe
2832	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe
2832	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe
2832	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2832 wrote to memory of 2348	2832	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	80
PID 2832 wrote to memory of 2348	2832	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	80
PID 2832 wrote to memory of 2348	2832	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	80
PID 2832 wrote to memory of 1660	2832	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	81
PID 2832 wrote to memory of 1660	2832	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	81
PID 2832 wrote to memory of 1660	2832	fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe	81

C:\Users\Admin\AppData\Local\Temp\fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe
"C:\Users\Admin\AppData\Local\Temp\fc2d7365334454284d59dd9090d11e6ce41c1fa7c95d78daeba4b1d8f0e520e6.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2832
- 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:2348
- 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:1660

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/2832-0-0x0000000000B00000-0x0000000000BA0000-memory.dmp

Filesize
640KB

Download
memory/2832-14-0x0000000000B00000-0x0000000000BA0000-memory.dmp

Filesize
640KB

Download