MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef26d1cb96148cef60a856ec8929416ed174ef25eec0bbec9b2221827e37419b. 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 7 File information Comments
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SHA256 hash: ef26d1cb96148cef60a856ec8929416ed174ef25eec0bbec9b2221827e37419b
SHA3-384 hash: c2f614b8cbed01b9a030ea8df9eab439aa0accb5fd1524c830f36f3c9159c88929e84a4c5455b1d1f2b727d2e2d5e72f
SHA1 hash: 34c80955e5104ff420403a54a6981d27f79e0c63
MD5 hash: b52b963db2a6493e785eda16dbd2c1aa
humanhash: delta-yellow-black-michigan
File name:Space.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:80'032 bytes
First seen:2025-09-10 21:18:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0km4j59k6XTXypv4u4YF7tR7SYm5BHxS1H1tTAfT:7PQbrL7SYOBR2AfT
TLSH T123734B21F9391927C0D5A17A21F74B23B5F643CE20A8861F3E710F9DBF615403A57AB9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/68c1ec4e732879482926032c/reports/3daafa9c-05c1-4ac9-bfb6-a43d0ae82565/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-10T18:41:00Z UTC
Last seen:
2025-09-10T18:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ef26d1cb96148cef60a856ec8929416ed174ef25eec0bbec9b2221827e37419b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/259bda2a-0f54-40ee-bb20-eba816ae189c
Behavior Graph:
Download SVG
%3 guuid=62eb2e4f-1a00-0000-dbc6-42119a090000 pid=2458 /usr/bin/sudo guuid=3d662c51-1a00-0000-dbc6-4211a2090000 pid=2466 /tmp/sample.bin guuid=62eb2e4f-1a00-0000-dbc6-42119a090000 pid=2458->guuid=3d662c51-1a00-0000-dbc6-4211a2090000 pid=2466 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9a60aa2f-f76e-4524-9d39-182876320867
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1775189
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1775189 Sample: Space.spc.elf Startdate: 10/09/2025 Architecture: LINUX Score: 72 24 196.251.73.162, 3778, 41756, 41758 Web4AfricaZA Seychelles 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 8 Space.spc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 Space.spc.elf 8->14         started        16 Space.spc.elf 8->16         started        18 Space.spc.elf 8->18         started        process6 20 Space.spc.elf 14->20         started        22 Space.spc.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ef26d1cb96148cef60a856ec8929416ed174ef25eec0bbec9b2221827e37419b
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/ef26d1cb96148cef60a856ec8929416ed174ef25eec0bbec9b2221827e37419b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-10 21:28:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=54tnds4wcsgo6yfik3wiskkbn3ixj3zf53alx3e3eiqye7rxignq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/250910-z8klca1ms7/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/9160d7b7-8de8-4ad5-9cd7-2d914b3310b9
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/ef26d1cb96148cef60a856ec8929416ed174ef25eec0bbec9b2221827e37419b

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf ef26d1cb96148cef60a856ec8929416ed174ef25eec0bbec9b2221827e37419b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3621513/
  
Delivery method
Distributed via web download

Comments