MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 027f0af3d40f97a328add2fcd450aa79b63235143d98508f94d93da44f1b79f6. 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: 027f0af3d40f97a328add2fcd450aa79b63235143d98508f94d93da44f1b79f6
SHA3-384 hash: e11d9e89bc44752d463c0541a22ba04a4141951a109e9cf330784dd882eaacebb6a67d652b0a96a78f6150e7e575cf2e
SHA1 hash: 6e462df47ab3224d4ec8a74fbcb3f74c5f7defc9
MD5 hash: 08e71a3cbed0f1292efdc7ddad21da11
humanhash: johnny-yankee-three-avocado
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:136'436 bytes
First seen:2025-12-24 05:32:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Hn2lwotvrCGIJOVmughLy+rVwPuUZZr1eayAPVNXcrJdwuyF34YLrHnzk:Hn2l/tvrCGIAVmugY+KPuUZdcayAPVNU
TLSH T19CD31846B8819F10D6C626BBFE4F418A331357ACE3EA7213DD245F2427CB95B0E7A506
telfhash t159e0dfa2ff741aac8bd08593859e3a153bd130a91399087619d9ce2e4b11de1f13a564
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand gafgyt lolbin mirai
Link:
https://www.filescan.io/uploads/694b7b1a3f8fdbf8e950bc89/reports/d6628018-784b-4889-ae92-eb1eef8e199e/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a077d9f7-6d9d-411b-9027-2dbc476ac141
Behavior Graph:
Download SVG
%3 guuid=fd6eac09-1b00-0000-bca6-639353090000 pid=2387 /usr/bin/sudo guuid=33967e0b-1b00-0000-bca6-639359090000 pid=2393 /tmp/sample.bin guuid=fd6eac09-1b00-0000-bca6-639353090000 pid=2387->guuid=33967e0b-1b00-0000-bca6-639359090000 pid=2393 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f08e469b-d1e9-415d-b678-77fa1eabdb83
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1838604
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838604 Sample: arm7.elf Startdate: 24/12/2025 Architecture: LINUX Score: 64 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 3 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 6 python3.8 dpkg 2->6         started        8 dash rm 2->8         started        10 dash rm 2->10         started        12 arm7.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/027f0af3d40f97a328add2fcd450aa79b63235143d98508f94d93da44f1b79f6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/027f0af3d40f97a328add2fcd450aa79b63235143d98508f94d93da44f1b79f6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 05:33:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aj7qv46ub6l2gkfn2l6niufkpg3deniuhwmfbd4u3e62ity3ph3a._file
Gathering data
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a2c6bdea-13c9-4413-8b5c-f887f91ad387
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/027f0af3d40f97a328add2fcd450aa79b63235143d98508f94d93da44f1b79f6

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: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 027f0af3d40f97a328add2fcd450aa79b63235143d98508f94d93da44f1b79f6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740249/
  
Delivery method
Distributed via web download

Comments