MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f88d86b6a5c2da91b2c2a09ce16516ddec83cdbb7380277016f74e2ba37dbbb5. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f88d86b6a5c2da91b2c2a09ce16516ddec83cdbb7380277016f74e2ba37dbbb5
SHA3-384 hash: e7c5b1eb82788974b236852bd34b03b25b89a900cf4123561c73eeec0f98942502eb6eeeddab70a1bea01f84fb524bc3
SHA1 hash: e550bc46b632789659757851f1548b03561e7a79
MD5 hash: bc893117264118d26c5c822bdcb5ec7a
humanhash: jersey-alaska-rugby-glucose
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:62'316 bytes
First seen:2025-11-09 17:28:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/z15sp58L8B+fMEsQ6AlzICQ++O5BpluybVR:/z15sy/dQfO5/luy
TLSH T11C531986B8918A13C5D4A2BBFA5F42CC332653E8D2DF3213DD116F557B8A82F0D6B641
telfhash t11141eda6cad02fdc2bf0e78083ca1569caed34ee5b21297a892d6f1f45016d5302b427
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6910cf3245d0218fdf2074c7/reports/28697bf6-4dee-4896-bdc5-fc5cac60a676/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
117
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/f88d86b6a5c2da91b2c2a09ce16516ddec83cdbb7380277016f74e2ba37dbbb5
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-09T14:58:00Z UTC
Last seen:
2025-11-09T20:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f88d86b6a5c2da91b2c2a09ce16516ddec83cdbb7380277016f74e2ba37dbbb5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4e00ed6b-65f0-4d6e-8896-470a1abd3ba4
Behavior Graph:
Download SVG
%3 guuid=d71445ec-1500-0000-f035-26681f0b0000 pid=2847 /usr/bin/sudo guuid=79aed0ee-1500-0000-f035-2668260b0000 pid=2854 /tmp/sample.bin guuid=d71445ec-1500-0000-f035-26681f0b0000 pid=2847->guuid=79aed0ee-1500-0000-f035-2668260b0000 pid=2854 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bfadcb88-4381-441e-ad86-89a54282d465
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1810986
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810986 Sample: arm5.elf Startdate: 09/11/2025 Architecture: LINUX Score: 56 24 156.49.31.181, 23 VODACOM-ZA Sweden 2->24 26 173.129.16.95, 23 SPCSUS United States 2->26 28 13 other IPs or domains 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 8 fwupd gpg arm5.elf 2->8         started        10 fwupd gpg 2->10         started        12 fwupd gpg 2->12         started        14 4 other processes 2->14 signatures3 process4 process5 16 arm5.elf 8->16         started        process6 18 arm5.elf 16->18         started        20 arm5.elf 16->20         started        22 arm5.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f88d86b6a5c2da91b2c2a09ce16516ddec83cdbb7380277016f74e2ba37dbbb5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f88d86b6a5c2da91b2c2a09ce16516ddec83cdbb7380277016f74e2ba37dbbb5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 17:28:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7cgynnvfylnjdmwcucoocziw3xwihtn3ooaco4aw65hcxi35xo2q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251109-v148ka1lhp/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6908675e-38e6-4d86-91a6-bedf5befbfbc
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:Linux_Generic_Threat_d94e1020
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 f88d86b6a5c2da91b2c2a09ce16516ddec83cdbb7380277016f74e2ba37dbbb5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3700410/
  
Delivery method
Distributed via web download

Comments