MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2102cf2128de8ce1e611b03a27cd18e85e13699da1ea527ca957186600ddfdd2. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2102cf2128de8ce1e611b03a27cd18e85e13699da1ea527ca957186600ddfdd2
SHA3-384 hash: d268e49b29b949c5fb99437a597678460dc50ce2c7854b498647ec651853fbe3f43e28ec976cf61920994bf6e7ef2572
SHA1 hash: d8c2a270f758990aefb149f4ab0859f66a3dcb5b
MD5 hash: 0fdb1b3907f74c0ccfce02f80ae7d2a8
humanhash: green-island-tennis-king
File name:bot.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:133'920 bytes
First seen:2025-07-15 18:36:28 UTC
Last seen:2025-07-16 03:35:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:7m7OPVG5pQ+Xsdcoz5/53WTA02m4V0d6TaPu8eCC4ZiiTUwFgjClLDwywS58rQ2+:7moyshzxFWTP4U6Gu8ePsUCgFbqz
TLSH T178D30945F8404B63C6C612BBFB5E428D7B2A17E8D3EE720399256F60378795B0E37942
telfhash t1c311022ccf991fbdbff1581cc69d911345e8303d2b172453c56c585ec305143b46a856
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 :
28
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
bash lolbin masquerade mirai rust
Link:
https://www.filescan.io/uploads/68769fe119132d98488087c1/reports/285ba184-3a37-4f47-bdb2-7c679f35c84d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2102cf2128de8ce1e611b03a27cd18e85e13699da1ea527ca957186600ddfdd2
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/31b70ea7-47ea-42e3-8a24-34712947afab
Behavior Graph:
Download SVG
%3 guuid=173137c3-1800-0000-6c69-832f9c0d0000 pid=3484 /usr/bin/sudo guuid=f49123c5-1800-0000-6c69-832f9d0d0000 pid=3485 /tmp/sample.bin guuid=173137c3-1800-0000-6c69-832f9c0d0000 pid=3484->guuid=f49123c5-1800-0000-6c69-832f9d0d0000 pid=3485 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/010b7fb9-fc4e-43e3-a1f6-f9e722892bbf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1737461
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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/2102cf2128de8ce1e611b03a27cd18e85e13699da1ea527ca957186600ddfdd2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2102cf2128de8ce1e611b03a27cd18e85e13699da1ea527ca957186600ddfdd2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-15 17:12:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eebm6iji32godzqrwa5cptiy5bpbg2m5uhvfe7fjk4mgmag57xja._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250715-w9gdjavrv9/
Behaviour
Reads runtime system information
Traces itself
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/446f0cfd-cc97-4b51-a416-f743197b7095
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/2102cf2128de8ce1e611b03a27cd18e85e13699da1ea527ca957186600ddfdd2

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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 2102cf2128de8ce1e611b03a27cd18e85e13699da1ea527ca957186600ddfdd2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3580528/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3584445/

Comments