gootloader | 72e7786e7a707c3f5bbe6ab820671c124a3f4c8a6deff847114eab0e6481369e

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
17/03/2025, 20:53

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General

Target

f78bcfb8006be9862eab9ea95796547e26310c2535244f840fdade8eee63f579.js
Size

140KB
MD5

d6965f6455717a0b0bddff6d928d63e9
SHA1

0a6d31d21aa3c6457cd70811b580eba1ebaa8ff2
SHA256

f78bcfb8006be9862eab9ea95796547e26310c2535244f840fdade8eee63f579
SHA512

71474421a619f2d2e529a34d1897dcc249aeda373190bec6d0b440a93d865a8d46fc09a8bb26a15ecc350f0ade635f76babb59e7bcb50a30270b031eab5088eb
SSDEEP

3072:N+VTeMUatEduPTeAbZ0i36Gg0yPE4ABWPDrzvZ:STl0u7eA90iqGg0ylPDnZ

Score

10^/10

gootloader execution loader

Malware Config

Signatures

GootLoader
JavaScript loader known for delivering other families such as Gootkit and Cobaltstrike.
loader gootloader
Gootloader family
gootloader
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

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2448	PoweRsHELl.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2448	PoweRsHELl.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2636 wrote to memory of 2628	2636	taskeng.exe	32
PID 2636 wrote to memory of 2628	2636	taskeng.exe	32
PID 2636 wrote to memory of 2628	2636	taskeng.exe	32
PID 2628 wrote to memory of 2604	2628	wscript.EXE	33
PID 2628 wrote to memory of 2604	2628	wscript.EXE	33
PID 2628 wrote to memory of 2604	2628	wscript.EXE	33
PID 2604 wrote to memory of 2448	2604	cscript.exe	35
PID 2604 wrote to memory of 2448	2604	cscript.exe	35
PID 2604 wrote to memory of 2448	2604	cscript.exe	35

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\f78bcfb8006be9862eab9ea95796547e26310c2535244f840fdade8eee63f579.js
1⤵
PID:2732

C:\Windows\system32\taskeng.exe
taskeng.exe {17A85FF4-6EF6-432A-9CF3-10FF2F00C322} S-1-5-21-2039016743-699959520-214465309-1000:PIDEURYY\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2636
- C:\Windows\system32\wscript.EXE
  C:\Windows\system32\wscript.EXE PATIEN~1.JS
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2628
- - C:\Windows\System32\cscript.exe
    "C:\Windows\System32\cscript.exe" "PATIEN~1.JS"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2604
  - - C:\Windows\System32\WindowsPowerShell\v1.0\PoweRsHELl.exe
      PoweRsHELl
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\PATIEN~1.JS

Filesize
40.7MB

MD5
454eb262bb83cca70c05e3b53c640cc2

SHA1
241fad27e13b150bef8299146b61ce3a44eee37d

SHA256
d11c4d647b522c41cd43d6b34f340792ded31f2c9ca913b3eb1b086f6d189a91

SHA512
06b71d92b16b2085ce1cc621574ad5bfbc1c50745afbbaf3be76ee665f870191a26bc429dc1e2bea40c7fb19ee6c5eb2007e6bcba9f7ef490a6930c3fe77214c

Download Submit
memory/2448-7-0x000000001B780000-0x000000001BA62000-memory.dmp

Filesize
2.9MB

Download
memory/2448-8-0x00000000026E0000-0x00000000026E8000-memory.dmp

Filesize
32KB

Download