fca25adc23b7255059d672609cd4bc4e6ad18a4bec1ef7500409218ea9af16bd

Analysis

max time kernel
135s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/09/2024, 13:20

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General

Target

script.ps1
Size

195B
MD5

10c96c74a759c05ce13b93cb66682028
SHA1

9d55576077b4a6e78dd8c3454e4e0cf3c318adc2
SHA256

fca25adc23b7255059d672609cd4bc4e6ad18a4bec1ef7500409218ea9af16bd
SHA512

3308fa52372e48d6ffdc56abb6775ab6e426ddf540677085cf02f7344a28a1c2f7163050ec40f2757ada2768e031ab7f507fbe50dcffb02c8d1bb056422ae5c4

Score

3^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2632	powershell.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
1940	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1940	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2632	powershell.exe
2632	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2632	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 1940	2632	powershell.exe	86
PID 2632 wrote to memory of 1940	2632	powershell.exe	86
PID 2632 wrote to memory of 1616	2632	powershell.exe	98
PID 2632 wrote to memory of 1616	2632	powershell.exe	98

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\script.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Windows\system32\PING.EXE
  "C:\Windows\system32\PING.EXE" 8.8.8.8
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:1940
- C:\Windows\system32\wsl.exe
  "C:\Windows\system32\wsl.exe" --install ubuntu
  2⤵
  PID:1616

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uffngguy.t0w.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2632-0-0x00007FFCA9BA3000-0x00007FFCA9BA5000-memory.dmp

Filesize
8KB

Download
memory/2632-6-0x00000251206F0000-0x0000025120712000-memory.dmp

Filesize
136KB

Download
memory/2632-11-0x00007FFCA9BA0000-0x00007FFCAA661000-memory.dmp

Filesize
10.8MB

Download
memory/2632-12-0x00007FFCA9BA0000-0x00007FFCAA661000-memory.dmp

Filesize
10.8MB

Download
memory/2632-13-0x00007FFCA9BA3000-0x00007FFCA9BA5000-memory.dmp

Filesize
8KB

Download
memory/2632-14-0x00007FFCA9BA0000-0x00007FFCAA661000-memory.dmp

Filesize
10.8MB

Download
memory/2632-15-0x00007FFCA9BA0000-0x00007FFCAA661000-memory.dmp

Filesize
10.8MB

Download
memory/2632-18-0x00007FFCA9BA0000-0x00007FFCAA661000-memory.dmp

Filesize
10.8MB

Download