gootloader | 4f94ce91a264d6b84085c1a37c73ab1d41a97e9de7c845cd723c7bea2e33a01f

Analysis

max time kernel
149s
max time network
128s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20260513-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
submitted
02/06/2026, 16:58

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General

Target
tmp5r8sms3z.js
Size 483KB
Sample260602-vgtbysa16w
SHA256 4f94ce91a264d6b84085c1a37c73ab1d41a97e9de7c845cd723c7bea2e33a01f
MD5 d7edd0c42fa11594f354e43f3333514a
SHA1 c790704d48a3bfbc64787f77c67cd38949006d3f
SHA512 ab54d1477099c923e0fca561ba7c502e2388a6f52d7e4fc10a4c657222866b2ec1bd9164baf0a9c27c58b1115262994a892dd3991a151219174f82306756e545
SSDEEP 6144:jQcFSMulaxl4khEfD36A7Wiagmd2iLAmWl6PSF:KYhEfD36viagmd2iLAmWl6M
TLSH
T157B4B40EABEB3326C51371799F5F9004A536840B661AEC1D7D4C93880F5863D9ABBFE4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

execution gootloader loader

Malware Config

Signatures

Family: GootLoader
JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.
loader gootloader

Badlisted process makes network request 2 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
30	4460	wscript.exe
34	4460	wscript.exe

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	30	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\tmp5r8sms3z.js
1⤵
- Badlisted process makes network request
PID:4460

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads