893e44e4ad2e74f043af938b237ed08526a11a7c5eff8a4f84667543947f7292

Analysis

max time kernel
149s
max time network
145s
platform
windows11-21h2_x64
resource
win11-20260513-en
resource tags

arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
23/05/2026, 02:57

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General

Target
tmpupyw3pr9.js
Size 8.8MB
Sample260523-dfw8saet2w
SHA256 893e44e4ad2e74f043af938b237ed08526a11a7c5eff8a4f84667543947f7292
MD5 4ee5d33f99e169cc4166c122764a1693
SHA1 38a08a96fe62c42340be1ff5f9a5ca0548e9bf47
SHA512 ab1c0015c320bfdf885d792e0efb30508f03e0ff547859112b5a3ce2a051bf580cf3d51f62f4c5730d17e7a27b130dfc2384dd5874b7cab56566c3a29471ddc0
SSDEEP 49152:/ytwpCQK+O5ytwpCQK+O5ytwpCQK+O5ytwpCQK+O5ytwpCQK+O5ytwpCQK+O5ytG:f
TLSH
T1AC962A5D7FF21122065771B64ABFA00AF2B98413941CD954F96CC3D02FE092986FBEE9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

execution persistence

Malware Config

Signatures

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 10 IoCs

pid	Process
560	powershell.exe
560	powershell.exe
560	powershell.exe
560	powershell.exe
560	powershell.exe
560	powershell.exe
560	powershell.exe
560	powershell.exe
560	powershell.exe
560	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	560	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2060 wrote to memory of 1552	2060	wscript.EXE	83
PID 1552 wrote to memory of 560	1552	cscript.exe	85

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\tmpupyw3pr9.js
1⤵
PID:4852

C:\Windows\system32\wscript.exe
wscript
1⤵
PID:3604

C:\Windows\system32\wscript.EXE
C:\Windows\system32\wscript.EXE MARINE~1.JS
1⤵
- Suspicious use of WriteProcessMemory
PID:2060
- C:\Windows\System32\cscript.exe
  "C:\Windows\System32\cscript.exe" "MARINE~1.JS"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1552
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:560

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

__PSScriptPolicyTest_mct34rdr.pgq.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mct34rdr.pgq.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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MARINE~1.JS

Path C:\Users\Admin\AppData\Roaming\ProtectStop\MARINE~1.JS
Size 42.2MB
SHA256 faf45dfb63974b246f75cfb01575f495f770027963d13a3ebfdc3f180745088d
MD5 f01052554604d7b5f3db9fa0ee9f040a
SHA1 5e0dc8ab9a91ef799fcc51af31c0767e8ef25d3e
SHA512 dffd7b9472dec535c64f2f4c2d3ece7bb0a8104e82a688dca97dcc1d675a7acbfdf147555924fd58add8235ec11293d1795815363c853e54924fbef948a15cf7
SSDEEP 98304:RhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhJ:/
TLSH
T119A74CED30CFE22149EB3220572A0D5A5769D1C0C6D841188F91BF1CBE5EF6D43AFA69
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/560-9-0x000002002F580000-0x000002002F5A2000-memory.dmp

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memory/560-10-0x000002004B3F0000-0x000002004B436000-memory.dmp

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