MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 267b2a7bc7b0ad26d623357fad6b5a74e88261ab65eba5d8519581236601f5ab. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 267b2a7bc7b0ad26d623357fad6b5a74e88261ab65eba5d8519581236601f5ab
SHA3-384 hash: 06af0ff876b595c0e0ee4b398ebc02d909d7d612cf9c3b74c0b25c871159cbddc2f1a2236d3a42f966ab999e792710fc
SHA1 hash: 976bff3bc9a159d6343649a2a651fa9bce331ab2
MD5 hash: 2aa97dc286fffa38c14d07b3eb6d3606
humanhash: virginia-grey-georgia-hotel
File name:nwfaiehg4ewijfgriehgirehaughrarg.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:94'936 bytes
First seen:2025-08-20 01:11:40 UTC
Last seen:2025-08-20 21:30:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:SiKCL4iIMYXR3OaiIBkCXlSu2NPqtJi0zq5UDwBADCgAtP90+:8LrOguuDis6UUuR+
TLSH T164935B21FA79193BC8D4A97662F30772F2F7438B20A8861F7D710D8DAF1565022676F4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5a65ed98-2cac-47db-abf6-605e68053c08
Behavior Graph:
Download SVG
%3 guuid=713ff02e-1b00-0000-1b75-13341a0d0000 pid=3354 /usr/bin/sudo guuid=bdbd3131-1b00-0000-1b75-13341b0d0000 pid=3355 /tmp/sample.bin guuid=713ff02e-1b00-0000-1b75-13341a0d0000 pid=3354->guuid=bdbd3131-1b00-0000-1b75-13341b0d0000 pid=3355 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7675beda-ce9b-49dc-bbff-f35c1035be7b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1760669
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1760669 Sample: nwfaiehg4ewijfgriehgirehaug... Startdate: 20/08/2025 Architecture: LINUX Score: 60 25 anranapi.xyz 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 2 other IPs or domains 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 33 Performs DNS queries to domains with low reputation 25->33 process4 process5 14 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 10->14         started        process6 16 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 14->16         started        process7 18 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 16->18         started        process8 20 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 18->20         started        23 nwfaiehg4ewijfgriehgirehaughrarg.spc.elf 18->23         started        signatures9 35 Manipulation of devices in /dev 20->35 37 Deletes system log files 20->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/267b2a7bc7b0ad26d623357fad6b5a74e88261ab65eba5d8519581236601f5ab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/267b2a7bc7b0ad26d623357fad6b5a74e88261ab65eba5d8519581236601f5ab/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/267b2a7bc7b0ad26d623357fad6b5a74e88261ab65eba5d8519581236601f5ab
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 01:12:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ez5su66hwcwsnvrdgv722222otuieynlmxv2lwcrswasgzqb6wvq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250820-bkrgzsyrt9/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bd1a31c9-714c-4344-8292-06cbeb53abce
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/267b2a7bc7b0ad26d623357fad6b5a74e88261ab65eba5d8519581236601f5ab

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 267b2a7bc7b0ad26d623357fad6b5a74e88261ab65eba5d8519581236601f5ab

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3606035/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3606030/

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