MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ecfdacba55a1eaa6e35dc9952ea02b3197957255cc39036c107cdeb3543fae3. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ecfdacba55a1eaa6e35dc9952ea02b3197957255cc39036c107cdeb3543fae3
SHA3-384 hash: a31dfcc2aedf94c58b5bcd5413aa0dd17e21c6bbd2215931d1c21e48997837a3a315f1aec0a48f602854f56242809d78
SHA1 hash: 9911e03f2a80ba7f7dae749200ef83b63d85c1ff
MD5 hash: 09428f33e4f5c6754dc6bb0423cc84c0
humanhash: snake-blossom-comet-mobile
File name:main_ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:134'036 bytes
First seen:2025-10-27 23:18:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:troGHNTUZNx5IBUiCxfytKteQQvhDajwso7lbEJvAhh3rp+JuQfqAE87fnJ:3moUiCxRteKwF7lLhrMjnJ
TLSH T11FD32A06730C0A47D2632EB43A3F67E193AF9AC121E4F640355FAB8A95B1E335586DCD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
136
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Creating a file
Runs as daemon
DNS request
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin remote
Link:
https://www.filescan.io/uploads/68fffe7c3a79800405f9888d/reports/b61ba37b-1a7b-4772-8098-30a04741950d/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-27T20:45:00Z UTC
Last seen:
2025-10-28T11:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5ecfdacba55a1eaa6e35dc9952ea02b3197957255cc39036c107cdeb3543fae3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e72a5201-f372-4bce-b26d-214e455d01c8
Behavior Graph:
Download SVG
%3 guuid=b850230c-2000-0000-80d4-ef3d120b0000 pid=2834 /usr/bin/sudo guuid=0306a70e-2000-0000-80d4-ef3d170b0000 pid=2839 /tmp/sample.bin guuid=b850230c-2000-0000-80d4-ef3d120b0000 pid=2834->guuid=0306a70e-2000-0000-80d4-ef3d170b0000 pid=2839 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b968cf17-ecc4-460f-91ff-98c29912a004
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1802804
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802804 Sample: main_ppc.elf Startdate: 28/10/2025 Architecture: LINUX Score: 64 12 54.217.10.153, 34588, 443 AMAZON-02US United States 2->12 14 Malicious sample detected (through community Yara rule) 2->14 16 Antivirus / Scanner detection for submitted sample 2->16 18 Yara detected Mirai 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 main_ppc.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5ecfdacba55a1eaa6e35dc9952ea02b3197957255cc39036c107cdeb3543fae3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5ecfdacba55a1eaa6e35dc9952ea02b3197957255cc39036c107cdeb3543fae3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-27 23:21:51 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l3h5vs5flipku3rv3smvf2qcwmmxsvzfltbzanwba7g6wnkd7lrq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251027-3bzwjssley/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/2cabfec6-bd8a-491e-85f5-4a9e8b95f530
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/5ecfdacba55a1eaa6e35dc9952ea02b3197957255cc39036c107cdeb3543fae3

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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 5ecfdacba55a1eaa6e35dc9952ea02b3197957255cc39036c107cdeb3543fae3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3689138/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3689576/

Comments