MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 859a1b343da3263e6a4443a00c7e9577dcfc1623aede26957d4ae888ccc7e036. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 859a1b343da3263e6a4443a00c7e9577dcfc1623aede26957d4ae888ccc7e036
SHA3-384 hash: 9a08b4d0bc5063f6dc00e9d9f2c1454d7a9a6185b8799efc95879efeb6eda9591bcc91b62acf1267762b07a010714a56
SHA1 hash: 3d74a09d6a623e89ff8ecc91f3cb4b367d14c016
MD5 hash: c2778333fbf0bda63bdbb75cedea90b3
humanhash: queen-high-summer-mike
File name:Space.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:20'524 bytes
First seen:2025-10-06 19:04:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:v3CFDQy54M7zLnmZFiPThj6r8CKozfdchYC+Gyx2QSHWNecH7HhymdGUop5ht+:/CmyqM7zLnmZQLh+IWfdzFG/QPf7Hs3U
TLSH T12392CF6EA46460D5D562583BA5FC8ACBE2B60AFDE3E4307117AD5A1CF362280337504F
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) :20'524 bytes
File size (de-compressed) :42'788 bytes
Format:linux/arm
Unpacked file: 56259d361f337057d4f25540b4162e6198f8b08fad7255e7625f27a1a581c454

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
no reply from clamd
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/68e414875a3bccf09eba2b2d/reports/8cd737af-8163-4e48-800f-38b0b4a6ab37/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/859a1b343da3263e6a4443a00c7e9577dcfc1623aede26957d4ae888ccc7e036
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:
2025-10-06T16:31:00Z UTC
Last seen:
2025-10-07T10:23:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/859a1b343da3263e6a4443a00c7e9577dcfc1623aede26957d4ae888ccc7e036/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/727fa85c-b4a3-4cfb-97a2-d7aad96e696d
Behavior Graph:
Download SVG
%3 guuid=8771ff45-2100-0000-6095-51c6870b0000 pid=2951 /usr/bin/sudo guuid=5bdcf147-2100-0000-6095-51c68b0b0000 pid=2955 /tmp/sample.bin guuid=8771ff45-2100-0000-6095-51c6870b0000 pid=2951->guuid=5bdcf147-2100-0000-6095-51c68b0b0000 pid=2955 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/20f74d99-f371-4022-9215-bb08b29be1e5
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1790133
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/859a1b343da3263e6a4443a00c7e9577dcfc1623aede26957d4ae888ccc7e036
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/859a1b343da3263e6a4443a00c7e9577dcfc1623aede26957d4ae888ccc7e036/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-06 19:16:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qwnbwnb5umtd42seioqay7uvo7opyfrdv3pcnfl5jluirtgh4a3a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251006-xv7gvatzdw/
Verdict:
Unknown
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f7eedb4d-2818-4e88-9b71-f588de8fcc75
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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 859a1b343da3263e6a4443a00c7e9577dcfc1623aede26957d4ae888ccc7e036

(this sample)

Mirai

elf 56259d361f337057d4f25540b4162e6198f8b08fad7255e7625f27a1a581c454

  
URLhaus
https://urlhaus.abuse.ch/url/3660789/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3660859/
  
Dropping
SHA256 56259d361f337057d4f25540b4162e6198f8b08fad7255e7625f27a1a581c454
  
Dropping
MD5 721678c4298753d6ffcf22340f7b2c02

Comments