MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d61cedb1a00d5208794b34c0afc4d64a57b4d610ad5e27084e8d2db262698d91. 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: 10


Intelligence 10 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d61cedb1a00d5208794b34c0afc4d64a57b4d610ad5e27084e8d2db262698d91
SHA3-384 hash: 0a254f1e5d76310d8bb5cb257261cf59dd3fe6abdd9e0a4f244b49336fbc2e3a034b62b212870b1ae8d7e377ef53d4f6
SHA1 hash: d6b535cf1f0c17741cca1353fe9d30fd9362d4f6
MD5 hash: 4c9cec6c56982f071dc015318f2942c8
humanhash: idaho-delaware-wolfram-football
File name:arm5.urbotnetisass
Download: download sample
Signature Mirai
Create hunting rule
File size:238'828 bytes
First seen:2025-10-02 05:08:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:DjU4Wb1MROLoOW8WdIw8o1t3uHOsgQ1yFVPe6Tp+aaMRA:HUxuOUO9WdrhrsIvTpzaMRA
TLSH T1EE342865BC91CE9AC9C06B7BBB6EC389371717B4C2EA7107DE145B60328B45B0E3B941
telfhash t19321be22cd8841ecb3f10015c0ff7766a26cb2bd39222d1caaee5e4d55339c9f125027
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 :
100
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
no reply from clamd
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm expand lolbin rust
Link:
https://www.filescan.io/uploads/68de08fb674d5fd6aa133f61/reports/9e87e84f-69cf-4daa-a6dc-45e5131a93f0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
30
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d61cedb1a00d5208794b34c0afc4d64a57b4d610ad5e27084e8d2db262698d91
Behaviour
Persistence
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-02T03:25:00Z UTC
Last seen:
2025-10-03T01:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d61cedb1a00d5208794b34c0afc4d64a57b4d610ad5e27084e8d2db262698d91/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/34b388d4-98b7-4760-a255-a4224a4f4cb8
Behavior Graph:
Download SVG
%3 guuid=e4c12266-1600-0000-684d-1b97470c0000 pid=3143 /usr/bin/sudo guuid=9f4e9e68-1600-0000-684d-1b974c0c0000 pid=3148 /tmp/sample.bin guuid=e4c12266-1600-0000-684d-1b97470c0000 pid=3143->guuid=9f4e9e68-1600-0000-684d-1b974c0c0000 pid=3148 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/aba30921-8e86-44de-bd0d-f5448454514a
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1787831
Signature
Antivirus / Scanner detection for submitted sample
Modifies the '.bashrc' or '.bash_profile' file typically for persisting actions
Multi AV Scanner detection for submitted file
Sample tries to persist itself using /etc/profile
Sample tries to persist itself using cron
Sample tries to persist itself using System V runlevels
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d61cedb1a00d5208794b34c0afc4d64a57b4d610ad5e27084e8d2db262698d91
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d61cedb1a00d5208794b34c0afc4d64a57b4d610ad5e27084e8d2db262698d91/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-02 05:09:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2yoo3mnabvjaq6klgtak7rgwjjl3jvqqvvpcoccoruw3eytjrwiq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251002-ftddyahm2z/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/352bf2b7-c1d6-4afe-adb4-b09265b32366
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/d61cedb1a00d5208794b34c0afc4d64a57b4d610ad5e27084e8d2db262698d91

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf d61cedb1a00d5208794b34c0afc4d64a57b4d610ad5e27084e8d2db262698d91

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3618220/
  
Delivery method
Distributed via web download

Comments