88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7

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
06/06/2024, 05:20

Target

88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe
Size

266KB
MD5

dbde185b835ae270fd0b6c27b5486df8
SHA1

7a501c42ecd6e7bfc215a6e82c3da7200a4d6ffa
SHA256

88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7
SHA512

7adcc1b6084116ef6d5084a1d9e9797c72ea1fab36909f93f5b054e0b6de37321b5f3cba8b1eed811a8448e64deaaf94192c0b45b603575fabbfbbb30551820c
SSDEEP

6144:YXzKdNY49u8rVur0TUFkkQNltmkI901net:Ha4APrD/YlXC01

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
3396	ITS SB App Switch.exe
2484	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/4892-0-0x0000000000130000-0x00000000001D0000-memory.dmp	upx
behavioral2/memory/4892-15-0x0000000000130000-0x00000000001D0000-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
4892	88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe
4892	88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe
4892	88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe
4892	88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4892 wrote to memory of 3396	4892	88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe	76
PID 4892 wrote to memory of 3396	4892	88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe	76
PID 4892 wrote to memory of 3396	4892	88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe	76
PID 4892 wrote to memory of 2484	4892	88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe	77
PID 4892 wrote to memory of 2484	4892	88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe	77
PID 4892 wrote to memory of 2484	4892	88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe	77

C:\Users\Admin\AppData\Local\Temp\88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe
"C:\Users\Admin\AppData\Local\Temp\88f5a481e92c6f35ed498e8ddc5d26ed1b59058266fc1fa11a7d1c0f001eabd7.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4892
- 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:3396
- 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:2484

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/4892-0-0x0000000000130000-0x00000000001D0000-memory.dmp

Filesize
640KB

Download
memory/4892-15-0x0000000000130000-0x00000000001D0000-memory.dmp

Filesize
640KB

Download