MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1dd30d335d769a5c556a28205f0f3dd774635c6da7d2b21da5c2238e631049c. 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

Hajime

Vendor detections: 10

Intelligence 10 IOCs YARA 4 File information Comments

SHA256 hash:	a1dd30d335d769a5c556a28205f0f3dd774635c6da7d2b21da5c2238e631049c
SHA3-384 hash:	9fef7f0c829f6cb7c53f1bcb1da5b93ef9063030066b5eebae07dcf84e8ecfa75d955f9004cfedce3d3e2343465c6440
SHA1 hash:	46778ecf3cc88ee4e4ca638b19cc58876d3e6fde
MD5 hash:	c4ed6bbec57e05d7473aefe2ad2ee583
humanhash:	pluto-item-kansas-stairway
File name:	sever1078.arm5
Download:	download sample
Signature	Hajime Create hunting rule
File size:	208'144 bytes
First seen:	2026-10-14 17:37:37 UTC
Last seen:	2026-10-15 04:06:34 UTC
File type:	elf
MIME type:	application/x-executable
ssdeep	3072:wx8mTvvWgqEF+xGyfHrCothS1Kg/dD1TXc2aDosBsndPzcSP/PCVgMcEJs9np:wx8mnqEcJ/hMjdDBXc2aD/udcryWJop
TLSH	T1141422CB6553F47BC34706F01B9CAA9A3B37E8E91447832A67113BC195DCB96172AC0E
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	abuse_ch
Tags:	elf Hajime mirai UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	208'144 bytes
File size (de-compressed) :	472'784 bytes
Format:	linux/arm
Unpacked file:	4df19b9b984047cf0ff0599886371aacf7bd4ff495dbc9125606cef084cd431e

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/200e371e-ef5c-458f-af43-04dc6710a36b/

Detection(s):

Unix.Trojan.Mirai-9935286-0

Result

Verdict:

Malware

Maliciousness:

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

masquerade mirai packed upx

Link:

https://www.filescan.io/uploads/6acfbe091ed78ce9c64b8c27/reports/6dd3e507-b9c5-4156-8174-946a210c9ad9/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

arm

Packer:

UPX

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

false

Remote TCP ports scanned:

not identified

Full report:

https://elfdigest.com/brief/a1dd30d335d769a5c556a28205f0f3dd774635c6da7d2b21da5c2238e631049c

Behaviour

no suspicious findings

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Verdict:

Malicious

File Type:

elf.32.le

First seen:

2026-10-02T17:04:00Z UTC

Last seen:

2026-10-15T00:44:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/a1dd30d335d769a5c556a28205f0f3dd774635c6da7d2b21da5c2238e631049c/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/5347dd5c-65b1-498f-9d78-efa17895fbac

Behavior Graph:

Download SVG

Malware family:

Mirai

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/09101463-010d-4b21-9b10-451fd3c87aaf

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/a1dd30d335d769a5c556a28205f0f3dd774635c6da7d2b21da5c2238e631049c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a1dd30d335d769a5c556a28205f0f3dd774635c6da7d2b21da5c2238e631049c/

Threat name:

Linux.Trojan.Hajime

Status:

Malicious

First seen:

2026-10-02 21:56:05 UTC

File Type:

ELF32 Little (Exe)

AV detection:

14 of 24 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=uhotbuzv25u2lrkwukbal4ht3v3umnog3j6swio2lqrdrzrrasoa._file

Result

Malware family:

n/a

Score:

5/10

Tags:

upx

Link:

https://tria.ge/reports/261014-v7tqeafw7r/

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/a1dd30d335d769a5c556a28205f0f3dd774635c6da7d2b21da5c2238e631049c

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:	ELF_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

Rule name:	SUSP_ELF_LNX_UPX_Compressed_File Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects a suspicious ELF binary with UPX compression
Reference:	Internal Research

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/