MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63a4002b058575378d0dc5bf01ca9f2398963de003b91c97930eb80425d14614. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63a4002b058575378d0dc5bf01ca9f2398963de003b91c97930eb80425d14614
SHA3-384 hash: 83e489028d8fb743a8dbc4b5c28f61e5a4bb6ed8e1cfd18b9a4e8d60a847dfb1f18188885fdcacac3eef2d2eb9cf08f2
SHA1 hash: d8f6acaaa557f8f8e1f64e3c29f3b4b6d1f3f92d
MD5 hash: 83ef47592a6ebc257e2689b79375694f
humanhash: cup-mississippi-twelve-may
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:91'580 bytes
First seen:2026-01-01 18:35:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:LvnZQrb0psjc3ri8QEdUOQQaIwGKUetuUalQllKWiIX7hf4Yku635W:KrIyjc3rWBpQa1GKUetmgX7hf4Y6pW
TLSH T11C93F707B9829F01D4D631BAFB9F41493353AFB9E3F931129D24AF9023C69DB0A76512
telfhash t1a8b012f40c5681e8e6e7d150514353e66a21b5d7730e09e058c8170fc370085747105d
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
37
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6956be9e8d1aa9829e288c67/reports/466aae09-4f57-4c03-9210-c5d4f3804876/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-01T14:58:00Z UTC
Last seen:
2026-01-01T16:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/63a4002b058575378d0dc5bf01ca9f2398963de003b91c97930eb80425d14614/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c42ec51-d746-494a-bcb5-7c267fbd0162
Behavior Graph:
Download SVG
%3 guuid=2569fcd9-1c00-0000-8a67-b52fc90c0000 pid=3273 /usr/bin/sudo guuid=cf8437de-1c00-0000-8a67-b52fd50c0000 pid=3285 /tmp/sample.bin guuid=2569fcd9-1c00-0000-8a67-b52fc90c0000 pid=3273->guuid=cf8437de-1c00-0000-8a67-b52fd50c0000 pid=3285 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/14155414-ab2f-4a66-9eee-0696eae14da7
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1843234
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: 1843234 Sample: arm7.elf Startdate: 01/01/2026 Architecture: LINUX Score: 56 17 43.74.137.29, 6304 LILLY-ASUS Japan 2->17 19 Antivirus / Scanner detection for submitted sample 2->19 21 Multi AV Scanner detection for submitted file 2->21 7 arm7.elf 2->7         started        signatures3 process4 process5 9 arm7.elf 7->9         started        11 arm7.elf 7->11         started        13 arm7.elf 7->13         started        15 arm7.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63a4002b058575378d0dc5bf01ca9f2398963de003b91c97930eb80425d14614
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63a4002b058575378d0dc5bf01ca9f2398963de003b91c97930eb80425d14614/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 18:36:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mosaakyfqv2tpdinyw7qdsu7eomjmppaao4rzf4tb24aijoriyka._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/260101-w868kacx9g/
Behaviour
Reads runtime system information
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/60a6b6e2-3079-4e39-a62d-3e53becd7014
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/63a4002b058575378d0dc5bf01ca9f2398963de003b91c97930eb80425d14614

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 63a4002b058575378d0dc5bf01ca9f2398963de003b91c97930eb80425d14614

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3745427/
  
Delivery method
Distributed via web download

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