MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63f58b63d4ffdf0c440438b890b0b82d2919bdddddfe64f65be9ff86be80f006. 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: 63f58b63d4ffdf0c440438b890b0b82d2919bdddddfe64f65be9ff86be80f006
SHA3-384 hash: a8abdc608dd116d7c2e2c85ba05cda238704bb4b3418b7315880b4f1d967b2f93524dd2acd8c51e1a3e5cda373ebd826
SHA1 hash: 65464c1439e7cdc6dc164f68ff41273fdbe2b74b
MD5 hash: e2179d581ce1db120bc8ba129df50ce6
humanhash: massachusetts-lake-triple-alaska
File name:splarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:66'428 bytes
First seen:2026-01-02 19:31:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:s4lvWRMxgN0CalBwrUzVasCNe2/Tgiole+92NRmN7ElJBwgQY+xwcpu+7R:Vv8MMrUBtb27gjemYqEGgsvu+7R
TLSH T14B530945BC91DA17C6D462BBFA1E42CC332653E8E1DE7203DD21AF157B8A82B0E7B541
telfhash t1cf41dce2967406ed67e98204424d315d8ff835aa6f113453da4cb75f82d76c2b02ec23
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 :
58
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
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.Mirai-10008934-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69581d402fb7bb52ca85381a/reports/3f55c621-bb25-48c5-a39c-e289c437c13f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-02T20:16:00Z UTC
Last seen:
2026-01-02T20:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/63f58b63d4ffdf0c440438b890b0b82d2919bdddddfe64f65be9ff86be80f006/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d55538f6-97c4-4a92-bba6-153b60bd70b5
Behavior Graph:
Download SVG
%3 guuid=5bbcf036-1a00-0000-d09c-bf1f62090000 pid=2402 /usr/bin/sudo guuid=05369039-1a00-0000-d09c-bf1f65090000 pid=2405 /tmp/sample.bin guuid=5bbcf036-1a00-0000-d09c-bf1f62090000 pid=2402->guuid=05369039-1a00-0000-d09c-bf1f65090000 pid=2405 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fd89ed2d-9ad3-40c6-94df-6e7c58538433
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1843814
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843814 Sample: splarm5.elf Startdate: 02/01/2026 Architecture: LINUX Score: 60 18 103.107.91.118, 23 NEXTRAT-AS-APNextraTelesolutionsPrivateLimitedIN India 2->18 20 103.107.91.120, 23 NEXTRAT-AS-APNextraTelesolutionsPrivateLimitedIN India 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 splarm5.elf 2->8         started        signatures3 process4 process5 10 splarm5.elf 8->10         started        process6 12 splarm5.elf 10->12         started        14 splarm5.elf 10->14         started        16 splarm5.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63f58b63d4ffdf0c440438b890b0b82d2919bdddddfe64f65be9ff86be80f006
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63f58b63d4ffdf0c440438b890b0b82d2919bdddddfe64f65be9ff86be80f006/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 19:32:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mp2ywy6u77pqyraehc4jbmfyfuurtpo53x7gj5s35h7ynpua6ada._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260102-x85keaam9z/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/76b21125-6f57-4af5-bade-c6c1bc759bce
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/63f58b63d4ffdf0c440438b890b0b82d2919bdddddfe64f65be9ff86be80f006

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_Threat_d94e1020
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 63f58b63d4ffdf0c440438b890b0b82d2919bdddddfe64f65be9ff86be80f006

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739234/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739422/

Comments