MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38894a0d3089d652bd1f478a161fb21a3800924454bb5c79b391373e2e2e2218. 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

CNBackdoor

Vendor detections: 7

Intelligence 7 IOCs YARA 10 File information Comments

SHA256 hash:	38894a0d3089d652bd1f478a161fb21a3800924454bb5c79b391373e2e2e2218
SHA3-384 hash:	f15213074a495408e9d4f27b834a6d45d98cb09a5488a9572af78b8d948ee53ff2b74670b481213d0e6044fe83f52533
SHA1 hash:	495346ed2ab7385df74cbdefed0289ba50b0dd7e
MD5 hash:	e87523bb8bd4779696eb1fb73834454c
humanhash:	snake-solar-ceiling-bakerloo
File name:	Installer.iso
Download:	download sample
Signature	CNBackdoor Create hunting rule
File size:	19'791'872 bytes
First seen:	2026-04-01 21:16:55 UTC
Last seen:	Never
File type:	iso
MIME type:	application/x-iso9660-image
ssdeep	393216:r4Zc8qez5Zrac4eSeJV50F2eQXmAAyrTTrXK4s747+UiXeS5Jse9/45jZJV:/hejn4OSF2e32TfXK4s73UiTqeepZL
TLSH	T16E1733C0B9E0F410FD37DAF25AADD69F84072E1B05B26102F85F66BE2647562FE5C190
TrID	88.7% (.NULL) null bytes (2048000/1) 11.0% (.HTP) HomeLab/BraiLab Tape image (256000/1) 0.1% (.ISO) ISO 9660 CD image (2545/36/1) 0.0% (.BIN/MACBIN) MacBinary 1 (1033/5) 0.0% (.SMT) Memo File Apollo Database Engine (88/84)
Magika	iso
Reporter	aachum
Tags:	CNBackdoor iso purecrypter tabbysbakescodes-ws

iamaachum

https://dl89sfilesbase.top/downloads/Kd3Xc9kOn/AppSetup

CNBackdoor C2: https://tabbysbakescodes.ws/CNB/gate.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

File Archive Information

This file archive contains 2 file(s), sorted by their relevance:

File name:	ReadMe.txt
File size:	761 bytes
SHA256 hash:	8dac22f984bff8e1162b63065ed3b990b44fe9b7a2da940ca3a6053c202a1bc3
MD5 hash:	ff0400d5397036ff353727a5f9941455
MIME type:	text/plain
Signature	CNBackdoor

File name:	Installer_v1811_x64.exe
File size:	19'738'112 bytes
SHA256 hash:	2326fc72415a61e07ebf4e0c328f7b8a9d465de72ace9fbb4cc76ede5e5a0a2a
MD5 hash:	da673e2f0b4b366559f5ad6f39d78fc4
MIME type:	application/x-dosexec
Signature	CNBackdoor

Vendor Threat Intelligence

Gathering data

Verdict:

Clean

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69cd8b656363ca5d27f0b827

Tags:

n/a

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

crypt obfuscated packed packed soft-404 themidawinlicense xpack

Link:

https://www.filescan.io/uploads/69cd8b6100ad36369409f18f/reports/7f92f9e0-a066-4c05-ade0-db440c42a55c/overview

Verdict:

Malicious

Labled as:

Suspicious

Link:

https://www.hybrid-analysis.com/sample/38894a0d3089d652bd1f478a161fb21a3800924454bb5c79b391373e2e2e2218

Verdict:

Malicious

File Type:

iso

First seen:

2026-04-01T18:26:00Z UTC

Last seen:

2026-04-01T18:40:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/38894a0d3089d652bd1f478a161fb21a3800924454bb5c79b391373e2e2e2218/results?tab=lookup

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/38894a0d3089d652bd1f478a161fb21a3800924454bb5c79b391373e2e2e2218/

Verdict:

Malicious

Link:

https://tip.neiki.dev/file/38894a0d3089d652bd1f478a161fb21a3800924454bb5c79b391373e2e2e2218

Threat name:

Win32.Trojan.Ravartar

Status:

Malicious

First seen:

2026-04-01 21:17:27 UTC

File Type:

Binary (Archive)

Extracted files:

AV detection:

13 of 24 (54.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hceuudjqrhlffpi7i6fbmh5sdi4abeseks5vy6ntse3t4lroeima._file

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

Threat name:

Legit

Score:

0.00

Link:

https://yomi.yoroi.company/submissions/38894a0d3089d652bd1f478a161fb21a3800924454bb5c79b391373e2e2e2218

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

Rule name:	HeavensGate Create hunting rule
Author:	kevoreilly
Description:	Heaven's Gate: Switch from 32-bit to 64-mode

Rule name:	INDICATOR_EXE_Packed_Themida Create hunting rule
Author:	ditekSHen
Description:	Detects executables packed with Themida

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

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

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	Sus_CMD_Powershell_Usage Create hunting rule
Author:	XiAnzheng
Description:	May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)