MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 51ebbd3d00df068293a68213d6a0f8e168a8329ccc8fd438e7190b8ffd0b0e91. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 51ebbd3d00df068293a68213d6a0f8e168a8329ccc8fd438e7190b8ffd0b0e91
SHA3-384 hash: 64dc2abe54235222641c0fcca09b24fb46ecf7c0960f1c3954a0ec50f125cd766fe5d569797ea5a3ca47f688d574e669
SHA1 hash: ec60f54352976236645d82ec3ac4891aa174681f
MD5 hash: 088a8366bce442ff8c2cd0e621ee478f
humanhash: idaho-snake-september-beer
File name:cutearm
Download: download sample
Signature Mirai
Create hunting rule
File size:117'196 bytes
First seen:2025-06-29 17:19:33 UTC
Last seen:2025-06-30 16:30:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Xnt//YEUBCSX3nIm1F2fmH4VbG72TC3cXJew7xLR9uqCKldcwywbVoECCpvxWbov:Xnt/gCSomnH48ae3cX889UqWxvQ
TLSH T120B3F945F8508B13C6D622B7FF4E428D7B261768D3EE720399256F60379B96B0E3B142
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 :
88
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Other.Malware-gen.13647.10119.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686175f30fceda814b46fda4linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin remote
Link:
https://www.filescan.io/uploads/686175e8d1f1eb5d81cab181/reports/93e3c201-10d6-433a-8bd3-88698661face/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/51ebbd3d00df068293a68213d6a0f8e168a8329ccc8fd438e7190b8ffd0b0e91
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/4ec676b0-0575-4a13-9d1d-ea7335992270
Behavior Graph:
Download SVG
%3 guuid=e60243d8-1600-0000-62d2-85c0d30c0000 pid=3283 /usr/bin/sudo guuid=683a78da-1600-0000-62d2-85c0da0c0000 pid=3290 /tmp/sample.bin guuid=e60243d8-1600-0000-62d2-85c0d30c0000 pid=3283->guuid=683a78da-1600-0000-62d2-85c0da0c0000 pid=3290 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d0cd0be6-eca9-49ce-9266-c4fd95f65024
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1725097
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1725097 Sample: cutearm.elf Startdate: 29/06/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 34.249.145.219, 443 AMAZON-02US United States 2->16 18 Multi AV Scanner detection for submitted file 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 cutearm.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/51ebbd3d00df068293a68213d6a0f8e168a8329ccc8fd438e7190b8ffd0b0e91
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/51ebbd3d00df068293a68213d6a0f8e168a8329ccc8fd438e7190b8ffd0b0e91/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-06-29 17:20:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=khv32pia34dife5gqij5nihy4fukqmu4zsh5iohhdefy77ilb2iq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250629-vwr3fawps4/
Behaviour
Reads runtime system information
Traces itself
Malware Config
C2 Extraction:
api.chanlevip.site
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0d47c0d6-fb31-4241-b98a-11902e42b887
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/51ebbd3d00df068293a68213d6a0f8e168a8329ccc8fd438e7190b8ffd0b0e91

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 51ebbd3d00df068293a68213d6a0f8e168a8329ccc8fd438e7190b8ffd0b0e91

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3561447/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3562360/

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