MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc91e962be7b41d32d831d6da40740fcae7684d990110f4bfe47cc581209c558. 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:	dc91e962be7b41d32d831d6da40740fcae7684d990110f4bfe47cc581209c558
SHA3-384 hash:	bf06d8d7c2708da3c6971381caaf780442e7829b1d153aff2fec66f2100a0c1cc6f22a09906db06b01a74638e2b4a4ce
SHA1 hash:	9f0d46d224878745af258e1a609c308337476439
MD5 hash:	69441972e7c138f1e55170bc7de9d435
humanhash:	monkey-september-equal-papa
File name:	PRE-ALERT 876-415130768.js
Download:	download sample
File size:	391'766 bytes
First seen:	2026-04-09 07:00:18 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	6144:Ix4PEMvJ5H3HbMMi98jNPHN7RlE1hq94spmySGSs8gsDt+FZFucOgJe6hM:IxQEWp698JtVlaq6wJR6DIZvbe6hM
TLSH	T17284E634DD5C843A92F6A50FCB80964BFC4E5923371EEC47349726CA006A2C766FB96D
TrID	66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1)
Magika	txt
Reporter	abuse_ch
Tags:	js

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

97

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

Sanesecurity.Rogue.0hr.20260407-1933.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Clean

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69d74ea466ab6d001dd0826a

Tags:

n/a

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

repaired

Link:

https://www.filescan.io/uploads/69d74e9e5ea31bc68a1a6abd/reports/a0ab0540-1db6-4b00-817b-4930b6848698/overview

Hybrid Analysis Trojan.GenericFCA

Verdict:

Malicious

Labled as:

Trojan.GenericFCA

Link:

https://www.hybrid-analysis.com/sample/dc91e962be7b41d32d831d6da40740fcae7684d990110f4bfe47cc581209c558

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-04-07T12:37:00Z UTC

Last seen:

2026-04-11T04:58:00Z UTC

Hits:

~1000

Detections:

Trojan.PowerShell.Cobalt.sb PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Generic

Link:

https://opentip.kaspersky.com/dc91e962be7b41d32d831d6da40740fcae7684d990110f4bfe47cc581209c558/results?tab=lookup

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1895736

Signature

Bypasses PowerShell execution policy

Creates a thread in another existing process (thread injection)

Creates an undocumented autostart registry key

Injects a PE file into a foreign processes

JScript performs obfuscated calls to suspicious functions

Multi AV Scanner detection for submitted file

Sigma detected: Suspicious PowerShell Parameter Substring

Sigma detected: WScript or CScript Dropper

Suspicious execution chain found

Tries to harvest and steal browser information (history, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

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 MSIL Injector

Yara detected Powershell decode and execute

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Susipicious

Score:

61%

Verdict:

Susipicious

File Type:

SCRIPT

Link:

https://malprob.io/report/dc91e962be7b41d32d831d6da40740fcae7684d990110f4bfe47cc581209c558

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dc91e962be7b41d32d831d6da40740fcae7684d990110f4bfe47cc581209c558/

Neiki Trojan.PowerShell.Cobalt

Verdict:

Malicious

Threat:

Trojan.PowerShell.Cobalt

Link:

https://tip.neiki.dev/file/dc91e962be7b41d32d831d6da40740fcae7684d990110f4bfe47cc581209c558

ReversingLabs TitaniumCloud Script-JS.Trojan.Malgent

Threat name:

Script-JS.Trojan.Malgent

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-04-07 16:29:47 UTC

File Type:

Text (JavaScript)

AV detection:

9 of 24 (37.50%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3si6syv6pna5glmddvw2ib2a7sxhnbgzsaiq6s76i7gfqeqjyvma._file

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  8/10

Tags:

collection discovery execution persistence

Link:

https://tria.ge/reports/260409-hs3csabw2l/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

Browser Information Discovery

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

System Time Discovery

Drops file in Windows directory

Accesses Microsoft Outlook profiles

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Registers new Windows logon scripts automatically executed at logon.

Badlisted process makes network request

VirusTotal

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

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/dc91e962be7b41d32d831d6da40740fcae7684d990110f4bfe47cc581209c558