MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c4bd61d55f4f0f7908082d2c4ea1ca44389b04c30459857bcb24ca248241cee1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c4bd61d55f4f0f7908082d2c4ea1ca44389b04c30459857bcb24ca248241cee1
SHA3-384 hash: a9857e48216ef88cbab6bcb377d99fc10ca04bffe4d73c00b9683168e88ba80a21b3b1a7e5df94e95765a1d4e2375276
SHA1 hash: 6bbdb8c33064de3d9c23fbcfa7899dd35992179f
MD5 hash: 7971d1daab637c1fb76cd293e7a6b31c
humanhash: papa-hydrogen-sink-victor
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:105'676 bytes
First seen:2025-09-13 06:59:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:caRedAdKCaX4zfZsRmflcLFsExvF5rsvnOJyFG+fdw3e2BA4nIc:caRedAdKolcmNcLdxv7svO5sw3eQ
TLSH T197A31956B9819A17C6C556BFFB0F82CC332613A8D3DA7213DD25AF2136CB95B0A3B141
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 :
67
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/68c516a90d1238ff0aab4b17/reports/07f10509-2f41-48c3-aa69-d458ab259298/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/c4bd61d55f4f0f7908082d2c4ea1ca44389b04c30459857bcb24ca248241cee1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-13T04:24:00Z UTC
Last seen:
2025-09-13T04:24:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.iu HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/c4bd61d55f4f0f7908082d2c4ea1ca44389b04c30459857bcb24ca248241cee1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/37bad7af-01b8-4ebd-85e9-926b95af14e5
Behavior Graph:
Download SVG
%3 guuid=27ea74b1-1900-0000-63a5-e81d600c0000 pid=3168 /usr/bin/sudo guuid=baab07b3-1900-0000-63a5-e81d650c0000 pid=3173 /tmp/sample.bin guuid=27ea74b1-1900-0000-63a5-e81d600c0000 pid=3168->guuid=baab07b3-1900-0000-63a5-e81d650c0000 pid=3173 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/330268dd-b7b4-4f8d-9ca4-e695707925bf
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1776916
Signature
Antivirus / Scanner detection for submitted sample
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/c4bd61d55f4f0f7908082d2c4ea1ca44389b04c30459857bcb24ca248241cee1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c4bd61d55f4f0f7908082d2c4ea1ca44389b04c30459857bcb24ca248241cee1/
Verdict:
Malicious
Threat:
Linux.Worm.Mirai
Link:
https://tip.neiki.dev/file/c4bd61d55f4f0f7908082d2c4ea1ca44389b04c30459857bcb24ca248241cee1
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-13 07:00:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ys6wdvk7j4hxscaifuwe5iokiq4jwbgdarmyk66letfcjasbz3qq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250913-hsza5afm8s/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/35c7ce8f-8173-4eb8-ae36-de1e2e839b0e
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/c4bd61d55f4f0f7908082d2c4ea1ca44389b04c30459857bcb24ca248241cee1

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: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:Linux_Generic_Threat_e9aef030
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 c4bd61d55f4f0f7908082d2c4ea1ca44389b04c30459857bcb24ca248241cee1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3619876/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3619493/

Comments