MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a258215ef6aeb452aab3bef0cc7650f8f0905e80f68a3b5b439a105ca43cdeb8. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a258215ef6aeb452aab3bef0cc7650f8f0905e80f68a3b5b439a105ca43cdeb8
SHA3-384 hash: bb25ae2c24652d6be36f92864e66111b435a0b37aa2cc4b6b3b1003c784885c8c134d2063ae5492b194c11188f1cd37f
SHA1 hash: 46d6b5929c7d71e874c80a0bf17d65012f30af7f
MD5 hash: bbcbc7e040d1f8f60a7deba31926041d
humanhash: eight-finch-ohio-johnny
File name:splmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:121'548 bytes
First seen:2026-01-23 13:50:24 UTC
Last seen:2026-01-24 04:12:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Xr4wLpuvQukgm35/KmovxJJK3aH0UJqhYCRJbRc81OhulO/U+TXDZfqFX39wu7rC:XkCAFxJyEXsoiasM5qU6PRjs5/T
TLSH T1DEC3080ABFB11FBBD46FDD3345A90749289D560621B97B7A3A74D81CF24A28F06D3C20
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 :
2
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a258215ef6aeb452aab3bef0cc7650f8f0905e80f68a3b5b439a105ca43cdeb8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-01-23T18:19:00Z UTC
Last seen:
2026-01-23T18:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a258215ef6aeb452aab3bef0cc7650f8f0905e80f68a3b5b439a105ca43cdeb8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/353dcad0-35b7-453e-8cbe-868043a856e6
Behavior Graph:
Download SVG
%3 guuid=19738696-1800-0000-61af-c5906e0a0000 pid=2670 /usr/bin/sudo guuid=16517298-1800-0000-61af-c590740a0000 pid=2676 /tmp/sample.bin guuid=19738696-1800-0000-61af-c5906e0a0000 pid=2670->guuid=16517298-1800-0000-61af-c590740a0000 pid=2676 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6f9e42b8-5892-4540-9050-f669548a4b1c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1856354
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a258215ef6aeb452aab3bef0cc7650f8f0905e80f68a3b5b439a105ca43cdeb8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a258215ef6aeb452aab3bef0cc7650f8f0905e80f68a3b5b439a105ca43cdeb8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-23 13:51:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ujmccxxwv22ffkvtx3ymy5sq7dyjaxua62fdww2dtiifzjb4324a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260123-q7qxasdx6b/
Behaviour
Reads runtime system information
Reads process memory
Renames itself
Contacts a large (29736) amount of remote hosts
Creates a large amount of network flows
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/a258215ef6aeb452aab3bef0cc7650f8f0905e80f68a3b5b439a105ca43cdeb8

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: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 a258215ef6aeb452aab3bef0cc7650f8f0905e80f68a3b5b439a105ca43cdeb8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739200/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739410/

Comments