MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 133a971be07e315f96168677212c0eea1e13695f0a299d5ad4aecd352dc13288. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 133a971be07e315f96168677212c0eea1e13695f0a299d5ad4aecd352dc13288
SHA3-384 hash: 1d5d8493cf32570a1ed945ef8f8ad5ec6826f46f8db11d832dd3156552228013dcea0089a672e010fd867a535bac9da1
SHA1 hash: b35dc98238240076b83018cd6a138500756a1d8e
MD5 hash: fbc9b087f00b5f304a482b3e52665998
humanhash: golf-neptune-three-steak
File name:splarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:96'192 bytes
First seen:2026-01-24 17:59:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MEuCya4bXkrQUHtY5CrQyJmD4igwdjLVNmaW19xhCKa6cmJAnF/bVT:Miyas8QTwr51wdjbmT19ej6hJaF/R
TLSH T10593198ABCC5C712C6E0A1B6FB1F61CE331643B8E3E6B1478D196B29674B8570E37251
telfhash t13c613066ff142e8c5be9c1b542ae340b17fd35ad1b1128a3ea2da75f0142dc2753e827
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 :
48
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/697508c45db9ae477090aa97/reports/c4e841bb-b095-4f64-b7c7-fa816d2f808f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
52
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/133a971be07e315f96168677212c0eea1e13695f0a299d5ad4aecd352dc13288
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/db04a75d-b2d4-4ea5-ba46-bb94f4414ae0
Behavior Graph:
Download SVG
%3 guuid=193bfa18-1800-0000-bc82-89d9b3070000 pid=1971 /usr/bin/sudo guuid=50d8291c-1800-0000-bc82-89d9bb070000 pid=1979 /tmp/sample.bin guuid=193bfa18-1800-0000-bc82-89d9b3070000 pid=1971->guuid=50d8291c-1800-0000-bc82-89d9bb070000 pid=1979 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b128922-0514-40b4-9971-ea39d4015f6c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1856946
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/133a971be07e315f96168677212c0eea1e13695f0a299d5ad4aecd352dc13288
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/133a971be07e315f96168677212c0eea1e13695f0a299d5ad4aecd352dc13288/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 18:00:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cm5jog7apyyv7fqwqz3sclao5ipbg2k7biuz2wwuv3gtklobgkea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260124-xc8xysfs3f/
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/133a971be07e315f96168677212c0eea1e13695f0a299d5ad4aecd352dc13288

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 133a971be07e315f96168677212c0eea1e13695f0a299d5ad4aecd352dc13288

(this sample)

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

Comments