ae81a758cb103d6b9c8495930c1478812ee57655b820be2558c1a7d81f4713c8

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
04/04/2024, 15:18

Target

nxcxgekw.ps1
Size

596B
MD5

40d4e31bc0a65dda584890fc09c939c7
SHA1

531b883c8bbf84dd7e22493b324b384ee2f60047
SHA256

ae81a758cb103d6b9c8495930c1478812ee57655b820be2558c1a7d81f4713c8
SHA512

ab0cf1333cfd050bccf6efb47830c3b4339ab26444c407dae134991c4423181ba131e2e2b84ded6bd1828b1ac2d338dcdb80ebf8cb8af524f66f74278e49d0b6

Score

1^/10

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1032	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1032	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 1508	1032	powershell.exe	29
PID 1032 wrote to memory of 1508	1032	powershell.exe	29
PID 1032 wrote to memory of 1508	1032	powershell.exe	29

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

pid	Process
1508	attrib.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\nxcxgekw.ps1
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Windows\system32\attrib.exe
  "C:\Windows\system32\attrib.exe" +h C:/yten/
  2⤵
  - Views/modifies file attributes
  PID:1508

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

Hidden Files and Directories

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

memory/1032-4-0x000000001B7B0000-0x000000001BA92000-memory.dmp

Filesize
2.9MB

Download
memory/1032-5-0x0000000001F00000-0x0000000001F08000-memory.dmp

Filesize
32KB

Download
memory/1032-6-0x000007FEF5DC0000-0x000007FEF675D000-memory.dmp

Filesize
9.6MB

Download
memory/1032-7-0x0000000002D10000-0x0000000002D90000-memory.dmp

Filesize
512KB

Download
memory/1032-8-0x000007FEF5DC0000-0x000007FEF675D000-memory.dmp

Filesize
9.6MB

Download
memory/1032-9-0x0000000002D10000-0x0000000002D90000-memory.dmp

Filesize
512KB

Download
memory/1032-10-0x0000000002D10000-0x0000000002D90000-memory.dmp

Filesize
512KB

Download
memory/1032-11-0x0000000002D10000-0x0000000002D90000-memory.dmp

Filesize
512KB

Download
memory/1032-12-0x0000000002D10000-0x0000000002D90000-memory.dmp

Filesize
512KB

Download
memory/1032-13-0x000007FEF5DC0000-0x000007FEF675D000-memory.dmp

Filesize
9.6MB

Download