MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 38dce395aa82fea8b4ea00de17e14f3b7db9a5ebb28e82529ed66aa2b0f44eb0. 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

Mirai

Vendor detections: 11

Intelligence 11 IOCs YARA 8 File information Comments

SHA256 hash:	38dce395aa82fea8b4ea00de17e14f3b7db9a5ebb28e82529ed66aa2b0f44eb0
SHA3-384 hash:	ec4031a5f9cebcee15bf665e6bfbb75a5183fce06c98db582c0a5bbeffd90cec2a6e00a2e8c547e4a5e9278c3bdc8c6e
SHA1 hash:	16b03c979c5ae91c17245136db548cd21e97f41c
MD5 hash:	654c32932b22fc8b0b486c2ecdeb1613
humanhash:	vermont-alanine-iowa-edward
File name:	vcimanagement.x64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	784'152 bytes
First seen:	2026-05-07 14:59:13 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	12288:LW1+l35VlPSYWUE9d0F6nrS+fw8XoBtObf1g8MIuINgSRWH+wduHR8yczQ3rAHaN:q1+l35VlPBWUE9d0F6nrS+fw8XoBtOb1
TLSH	T1A9F46D2AB1F3B5BCC107C03047DBDAB25531F47612316E7B16C4DA393EAADA12329B65
telfhash	t1d59177b408e671b062d6d600f312f5f54a771ca6a2ed39b42726ad94efc4f854c92c23
TrID	50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika	elf
Reporter	nuclide
Tags:	elf Huawei-HG532 Jupyter linux mirai ThinkPHP Uirusu

nuclide

Uirusu/2.0 Mirai-derivative IoT botnet sample (User-Agent signature 'Uirusu/2.0' = ウイルス / 'virus' in Japanese) recovered 2026-05-06 from a Tencent Cloud Beijing victim host (101.34.81.166) that had been compromised via unauthenticated Jupyter Notebook on port 8888 and was also infected sequentially by Hilix-classic (separate sample, see dropped_by_sha256). Bundles four IoT-router exploit modules: UPnP-Huawei-HG532 SOAP CmdInjection (CVE-2017-17215), ThinkPHP invokefunction RCE (CVE-2018-20062), MVPower DVR ViewLog.asp RCE, and hardcoded Huawei dslf-config Digest-auth admin RCE. Payload distribution server: 173.232.146.173 (Eonix, rDNS zknotes.com), serves /bins/x86, /mips, /8UsA.sh — separately reported to net-abuse@eonix.net. C2 takedown coordination ongoing. Foothold: open Jupyter kernel exec -> reverse shell -> drop bot. Methodology: Methodology Insight #14 (multi-actor convergence on same Jupyter-exposed victim population).

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

Sanesecurity.Malware.29524.LC.UNOFFICIAL

Unix.Dropper.Mirai-7135890-0

Unix.Dropper.Mirai-7135939-0

Unix.Dropper.Mirai-7136025-0

Unix.Dropper.Mirai-7355719-0

Unix.Dropper.Mirai-9977145-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Connection attempt

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

gafgyt gcc masquerade mirai

Link:

https://www.filescan.io/uploads/69fca8d47d31ad7bba4f1812/reports/163a21ee-ab18-4681-8703-6992338f2fae/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

not packed

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

80,2323,37215,8080,23

Full report:

https://elfdigest.com/brief/38dce395aa82fea8b4ea00de17e14f3b7db9a5ebb28e82529ed66aa2b0f44eb0

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.64.le

First seen:

2026-04-05T16:29:00Z UTC

Last seen:

2026-05-09T07:49:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/38dce395aa82fea8b4ea00de17e14f3b7db9a5ebb28e82529ed66aa2b0f44eb0/results?tab=lookup

Status:

Failed

Link:

https://sandbox.kunai.rocks/analysis/028f8f4e-5c18-471f-a821-7e71acc773af

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/5dbe86de-430a-4e14-83a4-4ddc854d764f

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/38dce395aa82fea8b4ea00de17e14f3b7db9a5ebb28e82529ed66aa2b0f44eb0

Detection:

mirai

Link:

https://mwdb.cert.pl/sample/38dce395aa82fea8b4ea00de17e14f3b7db9a5ebb28e82529ed66aa2b0f44eb0/

Threat name:

Linux.Worm.Mirai

Status:

Malicious

First seen:

2026-05-07 15:01:08 UTC

File Type:

ELF64 Little (Exe)

AV detection:

22 of 37 (59.46%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=hdoohfnkql7krnhkadpbpykphn63tjplwkhieuu62zvkfmhuj2ya._file

Result

Malware family:

echobot

Score:

10/10

Tags:

family:echobot botnet linux trojan

Link:

https://tria.ge/reports/260507-sc1t5aaz9m/

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/38dce395aa82fea8b4ea00de17e14f3b7db9a5ebb28e82529ed66aa2b0f44eb0

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:	CVE_2017_17215 Create hunting rule
Author:	NDA0E
Description:	Detects exploitation attempt of CVE-2017-17215

Rule name:	ELF_Mirai Create hunting rule
Author:	NDA0E
Description:	Detects multiple Mirai variants

Rule name:	F01_s1ckrule Create hunting rule
Author:	s1ckb017

Rule name:	linux_generic_ipv6_catcher Create hunting rule
Author:	@_lubiedo
Description:	ELF samples using IPv6 addresses

Rule name:	malwareelf55503 Create hunting rule

Rule name:	TH_Generic_MassHunt_Linux_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Generic Linux malware mass-hunt rule - 2026
Reference:	https://cyfare.net/