MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e34f03cf21c7e8f9360178ffd58d9e0fbd69f38e58c5752b62919c403adb0c4d. 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: 8

Intelligence 8 IOCs YARA 4 File information Comments

SHA256 hash:	e34f03cf21c7e8f9360178ffd58d9e0fbd69f38e58c5752b62919c403adb0c4d
SHA3-384 hash:	890bf736a4f4d06b7713906f0afa5ff0292cf596db11061916925f850359f7e69ab3e62cee07db4fab717c381b1d7121
SHA1 hash:	543d5c70eb269d8035f2eee3d4ae62af5f674ad8
MD5 hash:	71411e3b27a025f1b487b22c9d865d59
humanhash:	nebraska-lima-jig-mobile
File name:	upx-armv7l
Download:	download sample
Signature	Mirai Create hunting rule
File size:	1'686'016 bytes
First seen:	2026-10-02 19:59:03 UTC
Last seen:	Never
File type:	elf
MIME type:	application/x-executable
ssdeep	24576:g1GCidqWcbkfb0ssPcE4m9aFUJrcfq4dhQdKWKC+sw7Q1pr2Rr+MXKvrdQA+SBYX:cq379E4m9a35TQZKVRi4Kvrq6Yyz0qeh
TLSH	T19E75338F52671210DA4214E7CE2F5C267AAF8F11E6F615E0F35249577E77A28F933028
telfhash	t1fb900244014019b036d4d85044d21065c71619d607220c02c530dc69d4510d204959c1
Magika	elf
Reporter	BlinkzSec
Tags:	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) :	1'686'016 bytes
File size (de-compressed) :	5'963'960 bytes
Format:	linux/arm
Unpacked file:	727a26b2223f096eaf55cf531dbd818bc954a88465b8001d6466c6451a4840f5

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/6bee83ff-9c26-43fe-9cc3-5108d5c4ce7f/

Result

Verdict:

Malware

Maliciousness:

Verdict:

Unknown

Threat level:

2.5/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6ac00d61184fd0aa3c043758/reports/b62c106b-2b4a-49f9-b9bd-44ccd5393b83/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/e34f03cf21c7e8f9360178ffd58d9e0fbd69f38e58c5752b62919c403adb0c4d

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:

2026-09-29T21:43:00Z UTC

Last seen:

2026-10-04T02:04:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/e34f03cf21c7e8f9360178ffd58d9e0fbd69f38e58c5752b62919c403adb0c4d/results?tab=lookup

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/9ae0de9f-d84a-4bdb-953a-b49abf53a208

Behavior Graph:

Download SVG

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/e1553f80-565f-48c8-9b7a-bb2f3ecb0531

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/e34f03cf21c7e8f9360178ffd58d9e0fbd69f38e58c5752b62919c403adb0c4d

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/e34f03cf21c7e8f9360178ffd58d9e0fbd69f38e58c5752b62919c403adb0c4d/

Threat name:

Linux.Trojan.Multiverze

Status:

Malicious

First seen:

2026-10-02 19:52:25 UTC

File Type:

ELF32 Little (Exe)

AV detection:

9 of 38 (23.68%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=4nhqhtzby7upsnqbpd75ldm6b66wt44oldcxkk3csgoeaow3brgq._file

Result

Malware family:

n/a

Score:

6/10

Tags:

discovery execution persistence privilege_escalation upx

Link:

https://tria.ge/reports/261002-yqkb7a1w4n/

Behaviour

Enumerates kernel/hardware configuration

Reads runtime system information

Writes file to tmp directory

UPX packed file

Creates/modifies Cron job

Modifies init.d

Modifies systemd

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/e34f03cf21c7e8f9360178ffd58d9e0fbd69f38e58c5752b62919c403adb0c4d

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/