MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23ffd1813bea2bebcf6d2ae377f9ba4f1c5786aef59a44093a940ff69934145e. 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: 23ffd1813bea2bebcf6d2ae377f9ba4f1c5786aef59a44093a940ff69934145e
SHA3-384 hash: c01ba8f301fed1da1929e8e365c1815cff7e0795c5b1829a6a4d73ef9d7f20241f917eb4f396b713a78fc38df970431c
SHA1 hash: 52d5e296211210fdbbf99ec363f418d42cfae7c2
MD5 hash: 508cdc500bdb196e3bb7183412ee192c
humanhash: nitrogen-bacon-failed-pizza
File name:sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:90'224 bytes
First seen:2025-03-23 21:37:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qovw8tv+wmeKVZipAC/koD+UpdN/YRbtzzBHGGwxVB7utct19Ei:LvYwmaH0RbhlmG2SGEi
TLSH T1F8934B2267375D17C0D2B0B951F78732B6F46B8A09A8850A7E705FCD6F589E032933B9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e19717acb044ea849e78f3linux22vpnfull_triage
Tags:
mirai
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin opendir opendir remote
Link:
https://www.filescan.io/uploads/67e07f13fae452b82c2133f7/reports/e32dc3e5-a1aa-47e8-b5d2-c8fc1db8ca88/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/950bf494-060a-45d5-ad36-e36116b552bc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1646359
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1646359 Sample: sparc.elf Startdate: 23/03/2025 Architecture: LINUX Score: 84 43 api.znet.homes 155.138.230.16, 1290, 80 AS-CHOOPAUS United States 2->43 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected Mirai 2->51 53 Connects to many ports of the same IP (likely port scanning) 2->53 10 sparc.elf 2->10         started        12 systemd snap-failure 2->12         started        signatures3 process4 process5 14 sparc.elf 10->14         started        16 snap-failure systemctl 12->16         started        18 snap-failure 12->18         started        process6 20 sparc.elf sh 14->20         started        22 sparc.elf 14->22         started        25 sparc.elf 14->25         started        27 sparc.elf 14->27         started        signatures7 29 sh 20->29         started        31 sh crontab 20->31         started        55 Sample tries to kill a massive number of system processes 22->55 57 Sample tries to kill multiple processes (SIGKILL) 22->57 process8 signatures9 34 sh crontab 29->34         started        37 sh chmod 29->37         started        39 sh sh 29->39         started        41 sh curl 29->41         started        59 Executes the "crontab" command typically for achieving persistence 31->59 process10 signatures11 45 Executes the "crontab" command typically for achieving persistence 34->45
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/23ffd1813bea2bebcf6d2ae377f9ba4f1c5786aef59a44093a940ff69934145e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23ffd1813bea2bebcf6d2ae377f9ba4f1c5786aef59a44093a940ff69934145e/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-03-23 21:38:09 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ep75daj35iv6xt3nflrxp6n2j4ofpbvo6wneicj2sqh7ngjucrpa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250323-1gj16swybt/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-10018488-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d065e671-c128-4ab2-8fe7-8349f3653722
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/23ffd1813bea2bebcf6d2ae377f9ba4f1c5786aef59a44093a940ff69934145e

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:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 23ffd1813bea2bebcf6d2ae377f9ba4f1c5786aef59a44093a940ff69934145e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3487558/
  
Delivery method
Distributed via web download

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