MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac9d5423fd74e6afeca98988ee90188d81c5957e676bd4c358b13d4520936f64. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac9d5423fd74e6afeca98988ee90188d81c5957e676bd4c358b13d4520936f64
SHA3-384 hash: 5215173a58ae9783bf83ccde5a1b31f59cb1ce3549e29954655031c446b5b7fff394f2842bb1b2e25ece47d7e96066ef
SHA1 hash: 2e0990c4b55cbb60f04731182ef556898b1f9ebf
MD5 hash: 951967ac1afbf4370413a140e1c2ea45
humanhash: massachusetts-pip-purple-cold
File name:pm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:84'048 bytes
First seen:2025-07-01 09:33:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:2UEiWF0tXwirrzhznzUDzRz+z1zCZOTlAU785ypdtkTphpf/+k0QeJ0PhFxdR5tr:2UEiI0dOETlAUsypdtkv/b0QiyR5t0ir
TLSH T1DE832ADBF800DD7DF80ED77B4453090AB271B39106931B367797B967BD362A58822E82
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
9
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6863ab6937c3436779483f40linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6863aba87423ff017c392294/reports/65aa4fbf-06cf-4566-88cf-9e2f758156f4/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7737e59c-3ec5-4b67-b69b-90489003ba5e
Behavior Graph:
Download SVG
%3 guuid=117fecfd-1800-0000-9f6c-91addf0b0000 pid=3039 /usr/bin/sudo guuid=67fa6700-1900-0000-9f6c-91ade80b0000 pid=3048 /tmp/sample.bin guuid=117fecfd-1800-0000-9f6c-91addf0b0000 pid=3039->guuid=67fa6700-1900-0000-9f6c-91ade80b0000 pid=3048 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e1ea4ad4-aded-42d7-b9a3-89dab07d44d5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1726247
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1726247 Sample: pm68k.elf Startdate: 01/07/2025 Architecture: LINUX Score: 60 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 87.121.84.129, 18129, 46630 SKATTV-ASBG Bulgaria 2->21 23 2 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 8 pm68k.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 29 Sample deletes itself 8->29 13 pm68k.elf 8->13         started        process6 process7 15 pm68k.elf 13->15         started        17 pm68k.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ac9d5423fd74e6afeca98988ee90188d81c5957e676bd4c358b13d4520936f64
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ac9d5423fd74e6afeca98988ee90188d81c5957e676bd4c358b13d4520936f64/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/ac9d5423fd74e6afeca98988ee90188d81c5957e676bd4c358b13d4520936f64
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-01 09:34:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vsovii75ottk73fjrgeo5eayrwa4lfl6m5v5jq2ywe6ukietn5sa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai linux
Link:
https://tria.ge/reports/250701-ljfn7sem2v/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c8ce4d25-63f4-40f6-abf9-78f9facd7151
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/ac9d5423fd74e6afeca98988ee90188d81c5957e676bd4c358b13d4520936f64

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: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 ac9d5423fd74e6afeca98988ee90188d81c5957e676bd4c358b13d4520936f64

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3572617/
  
Delivery method
Distributed via web download

Comments