MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a6807672bf5fa298652e2bf666aedad6aab7b6a29ddd82abfb9b747ea2d7d2f. 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: 12


Intelligence 12 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a6807672bf5fa298652e2bf666aedad6aab7b6a29ddd82abfb9b747ea2d7d2f
SHA3-384 hash: f1718baa78dfbcc9619baddae04f08fae0f6f6622337caaa8fe756ec7f323de298293c5f10809b8d1265d632a17b892f
SHA1 hash: 7e17933d008f03f1cc596953277c5e79830878b4
MD5 hash: 30969e8a7204a0d92147ede56f7729a8
humanhash: carbon-sierra-summer-india
File name:miraint.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:225'748 bytes
First seen:2025-12-28 19:23:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Y/BMnU8fH4K0rdnRGpPs0DH2S6Fny/vb+w7FYW38Az5pzU2Vajbi6L0gNyKQwYfN:MUv4KqqlWy/T+w7FSADzU7L4wYfHt
TLSH T18D245DC3FD01CE7EF84BE6B644630905B430BB6618635B37B227BCE6AD260D61917E46
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/7479a477-2000-498b-9010-1042ec939066/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

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

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc masquerade mirai
Link:
https://www.filescan.io/uploads/695183e12fb7bb52ca801703/reports/a5d25575-9a55-45cc-b0ce-95e57f2c40b3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-28T15:43:00Z UTC
Last seen:
2025-12-29T06:52:00Z UTC
Hits:
~10
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.b HEUR:Exploit.Linux.CVE-2018-10561.a
Link:
https://opentip.kaspersky.com/1a6807672bf5fa298652e2bf666aedad6aab7b6a29ddd82abfb9b747ea2d7d2f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/627eb28f-cbd2-406d-8f6f-37040cf03c8d
Behavior Graph:
Download SVG
%3 guuid=1fc27ae7-1800-0000-c98c-3e3a1e0b0000 pid=2846 /usr/bin/sudo guuid=c55eebe9-1800-0000-c98c-3e3a270b0000 pid=2855 /tmp/sample.bin guuid=1fc27ae7-1800-0000-c98c-3e3a1e0b0000 pid=2846->guuid=c55eebe9-1800-0000-c98c-3e3a270b0000 pid=2855 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8eb577ab-7146-4528-a542-0fef33569709
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1840912
Signature
Drops files in suspicious directories
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840912 Sample: miraint.m68k.elf Startdate: 28/12/2025 Architecture: LINUX Score: 100 61 105.169.152.240 unitel-ASAO Angola 2->61 63 138.220.53.198 WORLDBANKUS United States 2->63 65 98 other IPs or domains 2->65 67 Suricata IDS alerts for network traffic 2->67 69 Multi AV Scanner detection for submitted file 2->69 71 Yara detected Mirai 2->71 11 miraint.m68k.elf 2->11         started        13 systemd .sh 2->13         started        15 systemd snapd-env-generator 2->15         started        17 15 other processes 2->17 signatures3 process4 process5 19 miraint.m68k.elf 11->19         started        21 .sh 13->21         started        process6 23 miraint.m68k.elf 19->23         started        27 .sh 21->27         started        file7 59 /usr/bin/.sh, ELF 23->59 dropped 73 Drops invisible ELF files 23->73 75 Drops files in suspicious directories 23->75 77 Sample deletes itself 23->77 29 miraint.m68k.elf 23->29         started        31 miraint.m68k.elf sh 23->31         started        33 miraint.m68k.elf sh 23->33         started        35 miraint.m68k.elf sh 23->35         started        signatures8 process9 process10 37 miraint.m68k.elf 29->37         started        39 miraint.m68k.elf 29->39         started        41 miraint.m68k.elf 29->41         started        49 4 other processes 29->49 43 sh systemctl 31->43         started        45 sh systemctl 33->45         started        47 sh systemctl 35->47         started        process11 51 miraint.m68k.elf 37->51         started        53 miraint.m68k.elf 37->53         started        55 miraint.m68k.elf 37->55         started        57 3 other processes 37->57
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a6807672bf5fa298652e2bf666aedad6aab7b6a29ddd82abfb9b747ea2d7d2f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1a6807672bf5fa298652e2bf666aedad6aab7b6a29ddd82abfb9b747ea2d7d2f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1a6807672bf5fa298652e2bf666aedad6aab7b6a29ddd82abfb9b747ea2d7d2f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 18:38:59 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=djuaozzl6x5ctbss4k7wm2xnvvvkw63kfho5qkv7xg3up2rnpuxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251228-x4hj3s1kcz/
Malware Config
C2 Extraction:
86.54.42.154
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d33f21b6-af3a-4116-9184-019cbb25b135
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/1a6807672bf5fa298652e2bf666aedad6aab7b6a29ddd82abfb9b747ea2d7d2f

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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 1a6807672bf5fa298652e2bf666aedad6aab7b6a29ddd82abfb9b747ea2d7d2f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735494/
  
Delivery method
Distributed via web download

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