322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af

Analysis

max time kernel
148s
max time network
151s
platform
windows11-21h2_x64
resource
win11-20240412-en
resource tags

arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
submitted
21-04-2024 04:53

Target

322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe
Size

266KB
MD5

e84c3b614aeb60f9a1ab82308ad30d58
SHA1

13deb389500b7f0a03bc30a5340e51feee95014f
SHA256

322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af
SHA512

16b0fdd8411b1c116e9c4482331b4786a6f3b2a1f7b03b98ccb0d287f95d721d5ac1791e1cc9977ec45a7979e6ee546c156fe1aaf4d1fdf9aa03e3907841caa8
SSDEEP

3072:gNXEGZJWhfNFC4S60+XoLczrVmX2C0tZKCEGpzWGLiw6Zau4NDBzdrmaDbIRjH0W:OXzKdNY49u8rVv1tZKHbwzz9WT01net

Score

7^/10

upx

Executes dropped EXE 2 IoCs

pid	Process
4668	ITS SB App Switch.exe
5024	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/564-0-0x0000000000CE0000-0x0000000000D80000-memory.dmp	upx
behavioral2/memory/564-14-0x0000000000CE0000-0x0000000000D80000-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
564	322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe
564	322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe
564	322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe
564	322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 564 wrote to memory of 4668	564	322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe	80
PID 564 wrote to memory of 4668	564	322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe	80
PID 564 wrote to memory of 4668	564	322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe	80
PID 564 wrote to memory of 5024	564	322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe	81
PID 564 wrote to memory of 5024	564	322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe	81
PID 564 wrote to memory of 5024	564	322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe	81

C:\Users\Admin\AppData\Local\Temp\322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe
"C:\Users\Admin\AppData\Local\Temp\322b5dedc268ed8ee083b36c91f5dddddaa15de9d22fdbb31a5e8b765fa5f4af.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:564
- 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:4668
- 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:5024

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/564-0-0x0000000000CE0000-0x0000000000D80000-memory.dmp

Filesize
640KB

Download
memory/564-14-0x0000000000CE0000-0x0000000000D80000-memory.dmp

Filesize
640KB

Download