MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 375539ff4cec00b1a8f3e08ea21c05c24dafad890cf508043ca510ee934d5dc6. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 375539ff4cec00b1a8f3e08ea21c05c24dafad890cf508043ca510ee934d5dc6
SHA3-384 hash: 7b3db354b0fc588ae84e38b29828e00c5def1fac70472d832bcb58d8091b055b83b7380bee5086115cc42101fe165b62
SHA1 hash: 6fd7841e03807a34f56d9c429fa4166025289135
MD5 hash: 52839c45f855fd692edc67f1e6c6d6bf
humanhash: quebec-four-diet-carpet
File name:Space.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:38'116 bytes
First seen:2025-11-18 17:23:13 UTC
Last seen:2025-11-18 17:35:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:6yI187beFSc+RX4qCw7kwGDGRfHBVTR9RJgGlzDpbuR1Jc:6yf7beMbIqCw7jcGXt/VJuK
TLSH T1B103F171BC300989DA7CD07C1FAD0B616DB81F6094660C7A79E3D7938EE20B63496AD9
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :38'116 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mips
Unpacked file: 71b5f0b0ea70c667ed6c683f52ace0c699121b45f77893fc099ffb7282d3f3d5

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.17001.5880.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/691cab9c96b510474f56567d/reports/5624d995-5e07-4bc2-9875-af2b8b8789e1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
36
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/375539ff4cec00b1a8f3e08ea21c05c24dafad890cf508043ca510ee934d5dc6
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-18T15:17:00Z UTC
Last seen:
2025-11-19T22:08:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/375539ff4cec00b1a8f3e08ea21c05c24dafad890cf508043ca510ee934d5dc6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4f5e16e2-d605-4363-b088-4fb6ad64e622
Behavior Graph:
Download SVG
%3 guuid=2b2fa1b1-1a00-0000-ef7e-06e39d0b0000 pid=2973 /usr/bin/sudo guuid=d58ec9b3-1a00-0000-ef7e-06e39f0b0000 pid=2975 /tmp/sample.bin guuid=2b2fa1b1-1a00-0000-ef7e-06e39d0b0000 pid=2973->guuid=d58ec9b3-1a00-0000-ef7e-06e39f0b0000 pid=2975 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/18e0c1d1-4213-4876-a22a-bf5c276154a7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1816406
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816406 Sample: Space.mips.elf Startdate: 18/11/2025 Architecture: LINUX Score: 68 26 74.208.158.106, 3778, 54304, 54306 ONEANDONE-ASBrauerstrasse48DE United States 2->26 28 34.243.160.129, 443, 50528 AMAZON-02US United States 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 8 Space.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash cat 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 Space.mips.elf 8->16         started        18 Space.mips.elf 8->18         started        20 Space.mips.elf 8->20         started        process6 22 Space.mips.elf 16->22         started        24 Space.mips.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/375539ff4cec00b1a8f3e08ea21c05c24dafad890cf508043ca510ee934d5dc6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/375539ff4cec00b1a8f3e08ea21c05c24dafad890cf508043ca510ee934d5dc6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 17:24:36 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g5ktt72m5qaldkht4chkehafyjg27lmjbt2qqbb4uuio5e2nlxda._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251118-vymkqsaj51/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9ebfaa91-54c4-4ccb-9f6f-f4ca263e3cbd
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/375539ff4cec00b1a8f3e08ea21c05c24dafad890cf508043ca510ee934d5dc6

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 375539ff4cec00b1a8f3e08ea21c05c24dafad890cf508043ca510ee934d5dc6

(this sample)

Mirai

elf 71b5f0b0ea70c667ed6c683f52ace0c699121b45f77893fc099ffb7282d3f3d5

  
URLhaus
https://urlhaus.abuse.ch/url/3711463/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711467/
  
Dropping
SHA256 71b5f0b0ea70c667ed6c683f52ace0c699121b45f77893fc099ffb7282d3f3d5
  
Dropping
MD5 a5d5da8fd92ef5925ef5e2494c80de63

Comments