MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3877c5108618c45aeb49c014b2e866d8a62fdeeaaa0d3a32f60a6f45a1029b3c. 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: 3877c5108618c45aeb49c014b2e866d8a62fdeeaaa0d3a32f60a6f45a1029b3c
SHA3-384 hash: 0da232af9a9880c1e40fd302d8501dd6a64498ed261f7464f47ab34126a87ef1a2b15b9c225cabb1124a662a210bbb6c
SHA1 hash: e19f137221062ef48cb04925548b0f41fb29f63f
MD5 hash: 8b077dcd962fb1afaa798351f968c825
humanhash: nevada-montana-batman-spring
File name:splm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:96'484 bytes
First seen:2025-12-28 18:32:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:lvEfJwwjvmL8BleqKd0NCHtftdLdNSPB8iQdfCPqotgAMPGuoQyaxraKqX9cPAV:lv+JwzUlNKd0NCHF3dNSPId1oKACNxrO
TLSH T17C933B8AF400DDBEFC0ED67B44970A06F631A3600A821F267767FD53A9760D45C6AEC6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/695177eb65e07687fdf27976/reports/593f9c1a-3d7b-4d05-ac0a-cef0413f4bd7/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-28T16:14:00Z UTC
Last seen:
2025-12-28T18:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3877c5108618c45aeb49c014b2e866d8a62fdeeaaa0d3a32f60a6f45a1029b3c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/481de527-f944-4b8e-8e30-baa8a8ed73a0
Behavior Graph:
Download SVG
%3 guuid=b52bca37-1800-0000-cb59-fa71cf0c0000 pid=3279 /usr/bin/sudo guuid=adbea339-1800-0000-cb59-fa71d70c0000 pid=3287 /tmp/sample.bin guuid=b52bca37-1800-0000-cb59-fa71cf0c0000 pid=3279->guuid=adbea339-1800-0000-cb59-fa71d70c0000 pid=3287 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/75e898ee-b0b0-42ae-bc02-2b2f9f7a6275
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1840879
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840879 Sample: splm68k.elf Startdate: 28/12/2025 Architecture: LINUX Score: 64 18 130.12.180.64, 39538, 80 DATAHOPDatahop-SixDegreesGB Canada 2->18 20 seris.gd 2->20 22 myrepis.gd 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 8 splm68k.elf 2->8         started        signatures3 process4 process5 10 splm68k.elf 8->10         started        12 splm68k.elf 8->12         started        process6 14 splm68k.elf 10->14         started        16 splm68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3877c5108618c45aeb49c014b2e866d8a62fdeeaaa0d3a32f60a6f45a1029b3c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3877c5108618c45aeb49c014b2e866d8a62fdeeaaa0d3a32f60a6f45a1029b3c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 18:33:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hb34keegddcfv22jyaklf2dg3ctc7xxkvigtumxwbjxuliictm6a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251228-w7a4qsynhl/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/128688a6-6ed0-4635-ab55-2404c539cc5f
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/3877c5108618c45aeb49c014b2e866d8a62fdeeaaa0d3a32f60a6f45a1029b3c

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 3877c5108618c45aeb49c014b2e866d8a62fdeeaaa0d3a32f60a6f45a1029b3c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739240/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739416/

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