MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab7acb76fd2b671434466fcea14aaac9fabb50b4370556ae234552f131ddb127. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab7acb76fd2b671434466fcea14aaac9fabb50b4370556ae234552f131ddb127
SHA3-384 hash: 7141c38819ada56aaa518db7472157e7183a93476535c76acbbf0e65bd8567691cb12b38c5d874a79ffdddb0b6cac78d
SHA1 hash: f5284ad28d6b6061fcc0bd1b00ff09a2d59ae993
MD5 hash: ed659d117e5de08e47ec1e022eec0a9c
humanhash: sixteen-hawaii-kansas-salami
File name:hoho.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:50'316 bytes
First seen:2026-02-17 18:09:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:w7Mc+v+wcWDEKmxmmEBa4OmdiC8saEbwzRgBCEVeHmYMvYPfjA/hcl3D8NRRZPNJ:lcBnWDFx8sHeHbMIfU5tGlu
TLSH T1BD331A91B8829A12C5D4537BFA6E41CC331563A8D1EF32079D266F507BCA82F0EBB651
telfhash t19f01f1110d4d0f4c57e0815901afb73ac7aa75f81508b18d9ffe79cf4a114d1b494473
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 :
38
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/4a9d1d58-d3d7-4a05-b05f-e29298b60f08/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
10
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/ab7acb76fd2b671434466fcea14aaac9fabb50b4370556ae234552f131ddb127
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c0eade08-f9e4-4d26-9eb5-4b0490e2aa71
Behavior Graph:
Download SVG
%3 guuid=ffd2559f-1700-0000-06ec-2874f40a0000 pid=2804 /usr/bin/sudo guuid=6254afa1-1700-0000-06ec-2874f80a0000 pid=2808 /tmp/sample.bin guuid=ffd2559f-1700-0000-06ec-2874f40a0000 pid=2804->guuid=6254afa1-1700-0000-06ec-2874f80a0000 pid=2808 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/716f1012-5293-4243-bd7d-249ffc6f322a
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1870664
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: 1870664 Sample: hoho.arm.elf Startdate: 17/02/2026 Architecture: LINUX Score: 56 56 156.158.248.186 airtel-tz-asTZ Tanzania United Republic of 2->56 58 203.171.52.137 XTREME-AS-APXtremeNetworksLimitedNZ New Zealand 2->58 60 99 other IPs or domains 2->60 62 Antivirus / Scanner detection for submitted sample 2->62 64 Multi AV Scanner detection for submitted file 2->64 10 hoho.arm.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 hoho.arm.elf 10->14         started        16 hoho.arm.elf 10->16         started        18 hoho.arm.elf 10->18         started        process6 20 hoho.arm.elf 14->20         started        22 hoho.arm.elf 14->22         started        24 hoho.arm.elf 16->24         started        26 hoho.arm.elf 16->26         started        28 hoho.arm.elf 16->28         started        30 2 other processes 16->30 process7 32 hoho.arm.elf 20->32         started        34 hoho.arm.elf 20->34         started        36 hoho.arm.elf 20->36         started        46 2 other processes 20->46 38 hoho.arm.elf 24->38         started        40 hoho.arm.elf 24->40         started        42 hoho.arm.elf 24->42         started        44 hoho.arm.elf 24->44         started        process8 48 hoho.arm.elf 32->48         started        50 hoho.arm.elf 32->50         started        52 hoho.arm.elf 32->52         started        54 hoho.arm.elf 32->54         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ab7acb76fd2b671434466fcea14aaac9fabb50b4370556ae234552f131ddb127
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab7acb76fd2b671434466fcea14aaac9fabb50b4370556ae234552f131ddb127/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-17 18:10:49 UTC
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vn5mw5x5fntrincgn7hkcsvkzh5lwufug4cvnlrdivjpcmo5wetq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora
Link:
https://tria.ge/reports/260217-wr7srsgs6h/
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/ab7acb76fd2b671434466fcea14aaac9fabb50b4370556ae234552f131ddb127

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf ab7acb76fd2b671434466fcea14aaac9fabb50b4370556ae234552f131ddb127

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3779830/
  
Delivery method
Distributed via web download

Comments