MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f8947dfc8bb7e7f32fee16ade1a9c2d1503d092c2961660774cbfc3e7d7a847d. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f8947dfc8bb7e7f32fee16ade1a9c2d1503d092c2961660774cbfc3e7d7a847d
SHA3-384 hash: 882a2a3c20a0e4f02cd14cc38d8ffbb86ae02788859c93470eb42d3133be60d5414add1defd228daf9dafaa637187f86
SHA1 hash: 5b550ca349cf65c3efdd32f141d45ff84bfc4f6e
MD5 hash: 52809e8c1a690c09af60e232648ea692
humanhash: sierra-carolina-idaho-march
File name:csk_mips
Download: download sample
Signature Mirai
Create hunting rule
File size:212'988 bytes
First seen:2026-01-12 16:28:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:fJ/Hc53daglcZW8wdcs/N8XJxjUSa6hh16en9:fJ/Hc53HilsN8brcen9
TLSH T1D824B71E6A128F7DF268873147F74E20976D23D616E1D680E6ACC6105E7038E681FFAC
telfhash t1b3511018097813b4a2656c9e45ddfb37dab770da3e262c278b11e86aa72cf834d15c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b1c757c7-b894-4034-9146-9db6d7649f3f/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-10002309-0
Create hunting rule

Unix.Trojan.Mirai-10002310-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10005051-0
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-10011318-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
condi mirai soft-404
Link:
https://www.filescan.io/uploads/696521307859247a1c548126/reports/dc4785c8-276b-4b25-80ce-c993f8a4ace9/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-12T15:21:00Z UTC
Last seen:
2026-01-12T16:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f8947dfc8bb7e7f32fee16ade1a9c2d1503d092c2961660774cbfc3e7d7a847d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3e5bf0e2-f491-4ebc-8fd6-bc62b227a165
Behavior Graph:
Download SVG
%3 guuid=9a5ac0c6-1600-0000-b6f8-590c020d0000 pid=3330 /usr/bin/sudo guuid=c1e580c8-1600-0000-b6f8-590c070d0000 pid=3335 /tmp/sample.bin guuid=9a5ac0c6-1600-0000-b6f8-590c020d0000 pid=3330->guuid=c1e580c8-1600-0000-b6f8-590c070d0000 pid=3335 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7638e6d7-b950-4f1b-a8dc-b56a256ff75b
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1849349
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f8947dfc8bb7e7f32fee16ade1a9c2d1503d092c2961660774cbfc3e7d7a847d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f8947dfc8bb7e7f32fee16ade1a9c2d1503d092c2961660774cbfc3e7d7a847d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 16:28:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ckh37elw7t7gl7oc2w6dkoc2fid2cjmffqwmb3uzp6d47l2qr6q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260112-tywyqsgx9h/
Behaviour
System Network Configuration Discovery
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/9aaeece0-46f3-4ff6-9124-d093251214a6
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/f8947dfc8bb7e7f32fee16ade1a9c2d1503d092c2961660774cbfc3e7d7a847d

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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: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 f8947dfc8bb7e7f32fee16ade1a9c2d1503d092c2961660774cbfc3e7d7a847d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3752345/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3752283/

Comments