MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c99c1639ae7a9ac3df623430759e25a8673f9e999b79f98709f00c5725383d15. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c99c1639ae7a9ac3df623430759e25a8673f9e999b79f98709f00c5725383d15
SHA3-384 hash: baf6081a85f351785cbdbb70b677499da6209803ee428e0e87b9b00dbfa3479e6b95b3da95483f8ff233d5225ab1dae5
SHA1 hash: 7bf21491a46fae749340928c5e2ddb64fbaf256a
MD5 hash: b0efc3ff4c38fbbab5ef375d5844fc98
humanhash: winter-three-seventeen-nebraska
File name:iran.powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:121'508 bytes
First seen:2026-02-10 07:21:43 UTC
Last seen:2026-02-10 20:22:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:6oB72AZ4ex10JrZqQ7UrZb6wI0vAnjiLVRuzae8Dhq6N2te5f3dsJ:6KB4exMF7oZKJnCNYaKJ
TLSH T1DCC32A05B30C0D47E1633EF43B3B27E193DFDA8121E4E640655FAA8A91B2D32558ADDE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/698adcad981ff1d38a4f78d3/reports/c36f2879-3995-4686-8ebd-bc5b0543c517/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-02-08T22:25:00Z UTC
Last seen:
2026-02-10T12:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c99c1639ae7a9ac3df623430759e25a8673f9e999b79f98709f00c5725383d15/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/28a278df-6f17-4493-977f-cbff1031353a
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1866500
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1866500 Sample: iran.powerpc.elf Startdate: 10/02/2026 Architecture: LINUX Score: 52 21 169.254.169.254, 80 USDOSUS Reserved 2->21 23 45.153.34.77, 6000 SKYLINKNL Germany 2->23 25 2 other IPs or domains 2->25 29 Multi AV Scanner detection for submitted file 2->29 8 iran.powerpc.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 9 other processes 2->14 signatures3 process4 process5 16 iran.powerpc.elf 8->16         started        process6 18 iran.powerpc.elf 16->18         started        signatures7 27 Sample deletes itself 18->27
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c99c1639ae7a9ac3df623430759e25a8673f9e999b79f98709f00c5725383d15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c99c1639ae7a9ac3df623430759e25a8673f9e999b79f98709f00c5725383d15/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-09 03:16:54 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zgobmonopknmhx3cgqyhlhrfvbtt7huztn47tbyj6agfojjyhukq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260210-h7c2fafz3h/
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/c99c1639ae7a9ac3df623430759e25a8673f9e999b79f98709f00c5725383d15

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
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 c99c1639ae7a9ac3df623430759e25a8673f9e999b79f98709f00c5725383d15

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3775350/
  
Delivery method
Distributed via web download

Comments