MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e157b88aa2ee67b617c7581dc24093c701529b5b276de68bf8695d5d6243752d. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

SHA256 hash:	e157b88aa2ee67b617c7581dc24093c701529b5b276de68bf8695d5d6243752d
SHA3-384 hash:	4824eb6706a12861bc39cdd606662ef730e42ce06df8fd162a7f3a1907d62a91328a9ffcfee4678b6565f945558faea6
SHA1 hash:	c9690a4b2d1cedef1498717094b7d2d96008f450
MD5 hash:	1b405ee9bde05b5df25e6ca77033e0eb
humanhash:	bluebird-fifteen-purple-uranus
File name:	PO230824312.JS
Download:	download sample
Signature	DonutLoader Alert Create hunting rule
File size:	6'085'283 bytes
First seen:	2026-03-16 08:16:19 UTC
Last seen:	2026-03-16 08:17:16 UTC
File type:	js
MIME type:	text/plain
ssdeep	98304:6LRCp/SyimZGUrmdzCdhRh3ZUIupht9ifjI6sSSir/2BO43ANKz6SneM++yVjdbQ:aS/WQJrgg0Iuai25NKHIpm
TLSH	T1A256B42013498831A16FD7ACC635AAE05C6A4007F6E7EB1E317B12097795B97A71CEF3
Magika	javascript
Reporter	lowmal3
Tags:	donutloader js

Intelligence

---

File Origin

# of uploads :

2

# of downloads :

147

Origin country :

DE

Vendor Threat Intelligence

ACCE Unknown

No detections

CyberFortress Clean

Verdict:

Clean

Score:

82.2%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69b7bc6693b644ca466a8690

Tags:

n/a

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

anti-debug autoit dropper evasive expired-cert fingerprint formbook keylogger obfuscated repaired

Link:

https://www.filescan.io/uploads/69b7bc60493cb7d62dff8967/reports/0c08816e-7c73-4de1-9ba7-7b17fb3b5f3d/overview

Hybrid Analysis Trojan.Cryxos.JS

Verdict:

Malicious

Labled as:

Trojan.Cryxos.JS

Link:

https://www.hybrid-analysis.com/sample/e157b88aa2ee67b617c7581dc24093c701529b5b276de68bf8695d5d6243752d

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

Detections:

HEUR:Trojan-Dropper.Script.Generic HEUR:Trojan.Script.Generic

Link:

https://opentip.kaspersky.com/e157b88aa2ee67b617c7581dc24093c701529b5b276de68bf8695d5d6243752d/results?tab=lookup

Joe Sandbox DonutLoader

Result

Threat name:

DonutLoader

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1884095

Signature

.NET source code contains method to dynamically call methods (often used by packers)

Allocates memory in foreign processes

Creates a thread in another existing process (thread injection)

JavaScript source code contains functionality to generate code involving a shell, file or stream

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Sigma detected: Execution from Suspicious Folder

Sigma detected: Suspicious Creation with Colorcpl

Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder

Sigma detected: WScript or CScript Dropper

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Unusual module load detection (module proxying)

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Writes to foreign memory regions

WScript reads language and country specific registry keys (likely country aware script)

Yara detected DonutLoader

Yara detected MSIL Injector

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

97%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/e157b88aa2ee67b617c7581dc24093c701529b5b276de68bf8695d5d6243752d

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e157b88aa2ee67b617c7581dc24093c701529b5b276de68bf8695d5d6243752d/

Neiki Trojan.Script

Verdict:

Malicious

Threat:

Trojan.Script

Link:

https://tip.neiki.dev/file/e157b88aa2ee67b617c7581dc24093c701529b5b276de68bf8695d5d6243752d

ReversingLabs TitaniumCloud Script-JS.Trojan.Alevaul

Threat name:

Script-JS.Trojan.Alevaul

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-03-16 00:51:38 UTC

File Type:

Binary

AV detection:

9 of 22 (40.91%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4fl3rcvc5zt3mf6hlao4eqety4avfg23e5w6nc7ynfov2ysdouwq._file

Hatching Triage donutloader

Result

Malware family:

donutloader

Alert

Create hunting rule

Score:

  10/10

Tags:

family:donutloader discovery execution loader

Link:

https://tria.ge/reports/260316-j6edjsgt9t/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Checks computer location settings

Executes dropped EXE

Detects DonutLoader

DonutLoader

Donutloader family

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.

YOROI YOMI Suspicious File

Threat name:

Suspicious File

Score:

0.60

Link:

https://yomi.yoroi.company/submissions/e157b88aa2ee67b617c7581dc24093c701529b5b276de68bf8695d5d6243752d