MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 92ccd6a527cd72b3ae4ac9fed546e362b58013deedfbd54b835e47c236c81aaa. 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

a310Logger

Vendor detections: 10

Intelligence 10 IOCs YARA 24 File information Comments

SHA256 hash:	92ccd6a527cd72b3ae4ac9fed546e362b58013deedfbd54b835e47c236c81aaa
SHA3-384 hash:	79cb3d2aebbdcca154a8d7a194f16e27fc919d20c1c3945aba32dfe33105d00fd1e368fb7a3a6d3285e928c62bd6853f
SHA1 hash:	c994ad527a8fa07eeede4e9584c041228875ca10
MD5 hash:	5b47b03af0de57ceffdfe95d88e67d4e
humanhash:	apart-september-kentucky-black
File name:	Paaaaaaaa.js
Download:	download sample
Signature	a310Logger Create hunting rule
File size:	5'015'819 bytes
First seen:	2026-08-04 12:55:15 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	24576:t3BpGjTlITQwEKoC4cfDU2ggNJcMgFeZIItZaAPQ3lqMbU74KnBjlco0fH3NKqbC:tEoOVDkkRmhuR29lA+I6
TLSH	T1CE361CB2379BFB100961B7EDC54E0518964FD02A9DC779D874CD2FA81B8F08829D4A6F
Magika	javascript
Reporter	abuse_ch
Tags:	a310logger js

Intelligence

File Origin

# of uploads :

# of downloads :

144

Origin country :

Vendor Threat Intelligence

No detections

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

repaired

Link:

https://www.filescan.io/uploads/6a71e14bcdbee526f4bf4820/reports/518af6b0-6292-4108-9183-c10c0614ab06/overview

Verdict:

Malicious

Labled as:

Trojan/JS.Obfuscated

Link:

https://www.hybrid-analysis.com/sample/92ccd6a527cd72b3ae4ac9fed546e362b58013deedfbd54b835e47c236c81aaa

Verdict:

Malicious

File Type:

First seen:

2026-08-04T06:49:00Z UTC

Last seen:

2026-08-06T11:18:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/92ccd6a527cd72b3ae4ac9fed546e362b58013deedfbd54b835e47c236c81aaa/results?tab=lookup

Result

Threat name:

DarkCloud

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1951952

Signature

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

Bypasses PowerShell execution policy

Creates autostart registry keys with suspicious values (likely registry only malware)

Found malware configuration

Found suspicious powershell code related to unpacking or dynamic code loading

Injects a PE file into a foreign processes

JavaScript file contains suspicious strings

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: New RUN Key Pointing to Suspicious Folder

Sigma detected: WScript or CScript Dropper

Suspicious execution chain found

Suspicious powershell command line found

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

Tries to harvest and steal Putty / WinSCP information (sessions, 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 starts Powershell (via cmd or directly)

Yara detected DarkCloud

Yara detected Powershell decode and execute

Yara detected Telegram RAT

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/92ccd6a527cd72b3ae4ac9fed546e362b58013deedfbd54b835e47c236c81aaa

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/92ccd6a527cd72b3ae4ac9fed546e362b58013deedfbd54b835e47c236c81aaa/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2026-08-04 12:56:30 UTC

File Type:

Text (JavaScript)

AV detection:

10 of 24 (41.67%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=slgnnjjhzvzlhlskzh7nkrxdmk2yae665x55ks4dlzd4enwidkva._file

Result

Malware family:

darkcloud

Score:

10/10

Tags:

family:darkcloud defense_evasion discovery execution persistence privilege_escalation stealer

Link:

https://tria.ge/reports/260804-p5386sxshv/

Behaviour

Kills process with taskkill

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in Program Files directory

Executes a VBScript file via the Windows Script Host.

Suspicious use of SetThreadContext

Adds Run key to start application

Creates a file in the Startup directory

Executes dropped EXE

Command and Scripting Interpreter: PowerShell

Family: DarkCloud

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/92ccd6a527cd72b3ae4ac9fed546e362b58013deedfbd54b835e47c236c81aaa

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:	Base64_Encoded_Powershell_Directives Create hunting rule

Rule name:	DarkCloud Create hunting rule
Author:	YungBinary
Description:	https://x.com/YungBinary/status/1971585972912689643

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DetectEncryptedVariants Create hunting rule
Author:	Zinyth
Description:	Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_CC_Regex Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing credit card regular expressions

Rule name:	INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing SQL queries to confidential data stores. Observed in infostealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

Rule name:	MALWARE_Win_A310Logger Create hunting rule
Author:	ditekSHen
Description:	Detects A310Logger

Rule name:	MALWARE_Win_DarkCloud Create hunting rule
Author:	ditekSHen
Description:	Detects DarkCloud infostealer

Rule name:	ProtectSharewareV11eCompservCMS Create hunting rule
Author:	malware-lu

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

Rule name:	SEH__vba Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	telebot_framework Create hunting rule
Author:	vietdx.mb

Rule name:	TelegramAPIMalware_PowerShell_EXE Create hunting rule
Author:	@polygonben
Description:	Hunting for pwsh malware using Telegram for C2

Rule name:	telegram_bot_api Create hunting rule
Author:	rectifyq
Description:	Detects file containing Telegram Bot API

Rule name:	UPX Create hunting rule
Author:	kevoreilly
Description:	UPX Unpacker: dump on OEP (original entry point)

Rule name:	UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser Create hunting rule
Author:	malware-lu

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	Windows_Trojan_DarkCloud_9905abce Create hunting rule
Author:	Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

No further information available

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