1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83

Analysis

max time kernel
147s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240426-en
resource tags

arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
submitted
08/05/2024, 18:43

Target

1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83.exe
Size

266KB
MD5

a39740cf8cd9d3e8535f5b223374146b
SHA1

4d289c0247179c29a17a7a5388ad21e0cd02f8d5
SHA256

1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83
SHA512

f89061bc354cdaa4c08181f63f680ad20c732179bdec410904680d31f2f4a3886b3734d8c5231bb442297aba0f30ab8cfdcfab454844de65a5dc331c18ba9391
SSDEEP

3072:eNXEGZJWhfNFC4S60+XoLczrVmXeqdOwkzEi9ZP7aPQ8ug0x3xS6HkLW2eH01net:sXzKdNY49u8rVQDGqMg0x3jT01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
1716	ITS SB App Switch.exe
564	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/2892-0-0x0000000000060000-0x0000000000100000-memory.dmp	upx
behavioral2/memory/2892-14-0x0000000000060000-0x0000000000100000-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 2892 wrote to memory of 1716	2892	1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83.exe	77
PID 2892 wrote to memory of 1716	2892	1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83.exe	77
PID 2892 wrote to memory of 1716	2892	1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83.exe	77
PID 2892 wrote to memory of 564	2892	1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83.exe	78
PID 2892 wrote to memory of 564	2892	1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83.exe	78
PID 2892 wrote to memory of 564	2892	1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83.exe	78

C:\Users\Admin\AppData\Local\Temp\1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83.exe
"C:\Users\Admin\AppData\Local\Temp\1478ab865f6779ed3590b632b5fa29e8525bc681fe3a796df5551578ef0c3f83.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2892
- 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:1716
- 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:564

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/2892-0-0x0000000000060000-0x0000000000100000-memory.dmp

Filesize
640KB

Download
memory/2892-14-0x0000000000060000-0x0000000000100000-memory.dmp

Filesize
640KB

Download