MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11ef7882f84bc4c2bdd4af327dee278c147a32e681ba6857573bda4ef4b2a47e. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 11ef7882f84bc4c2bdd4af327dee278c147a32e681ba6857573bda4ef4b2a47e
SHA3-384 hash: f1fcd83192d4c4938d1d7548397230da4496275a55138cfbe5e9b95548c063d6966b2886eb43aa53669aea8b993ed05c
SHA1 hash: 19916ca55470d896816e7542fff3e45eb9ef14a0
MD5 hash: 3aacc93da1cfec508d31d6229ddecb08
humanhash: pluto-social-sad-indigo
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:40'120 bytes
First seen:2025-11-08 12:08:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:9PD2kAmMLT3hZelwMgwWT0JcLysXQ+qcSAjb5Bzs3Uozp:pchUloyaLkbwv5Bezp
TLSH T1EC03F2603284B653EAB58231F808E750A3CA1F7CC1AD65B43DE4829E95C0C5FB6F99D9
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 mirai UPX
File size (compressed) :40'120 bytes
File size (de-compressed) :90'680 bytes
Format:linux/arm
Unpacked file: c35684e1f8ae1b48c827b26eeeeded88b9e9d0d6c081777e3da87e5b3be87d09

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/11ef7882f84bc4c2bdd4af327dee278c147a32e681ba6857573bda4ef4b2a47e
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-08T10:23:00Z UTC
Last seen:
2025-11-10T04:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/11ef7882f84bc4c2bdd4af327dee278c147a32e681ba6857573bda4ef4b2a47e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a7018f68-68d1-4d1b-986a-5d722e763a08
Behavior Graph:
Download SVG
%3 guuid=7afe8e7b-1d00-0000-1aa3-5a8cd90a0000 pid=2777 /usr/bin/sudo guuid=38808d7e-1d00-0000-1aa3-5a8ce10a0000 pid=2785 /tmp/sample.bin guuid=7afe8e7b-1d00-0000-1aa3-5a8cd90a0000 pid=2777->guuid=38808d7e-1d00-0000-1aa3-5a8ce10a0000 pid=2785 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5c942a7b-f7b2-47fa-8fee-00c48431d349
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1810519
Signature
Sample is packed with UPX
Sends malformed DNS queries
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810519 Sample: morte.arm.elf Startdate: 08/11/2025 Architecture: LINUX Score: 52 22 mortex.duckdns.org. [malformed] 2->22 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 2 other IPs or domains 2->26 28 Sample is packed with UPX 2->28 8 morte.arm.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 30 Sends malformed DNS queries 22->30 32 Uses dynamic DNS services 22->32 process4 process5 12 morte.arm.elf 8->12         started        14 morte.arm.elf 8->14         started        16 morte.arm.elf 8->16         started        process6 18 morte.arm.elf 12->18         started        20 morte.arm.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/11ef7882f84bc4c2bdd4af327dee278c147a32e681ba6857573bda4ef4b2a47e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/11ef7882f84bc4c2bdd4af327dee278c147a32e681ba6857573bda4ef4b2a47e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-08 12:09:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=chxxraxyjpcmfpouv4zh33rhrqkhumxgqg5gqv2xhpne55fsur7a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251108-pblr2aykgn/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ccea3260-a37f-4fe4-8a70-51a286d5c7eb
Please note that we are no longer able to provide a coverage score for Virus Total.

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 11ef7882f84bc4c2bdd4af327dee278c147a32e681ba6857573bda4ef4b2a47e

(this sample)

Mirai

elf c35684e1f8ae1b48c827b26eeeeded88b9e9d0d6c081777e3da87e5b3be87d09

  
URLhaus
https://urlhaus.abuse.ch/url/3694993/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c35684e1f8ae1b48c827b26eeeeded88b9e9d0d6c081777e3da87e5b3be87d09
  
Dropping
MD5 8979bb08b176d884065e7175302cda98

Comments