MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6789f018c5cdcd64da1f6d81764f536fd3ecf8df9cf6b7841f86d18515886232. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6789f018c5cdcd64da1f6d81764f536fd3ecf8df9cf6b7841f86d18515886232
SHA3-384 hash: ad752c8ac5e337e9931d4ccd3c2cf9c0088b07821f5da8183e380019a5ad73f34fa7b71ca9536460996ded802d9fe371
SHA1 hash: 8d1689e4bed293c03e47733957e4663ab4e1979b
MD5 hash: 6d1572d1d7b3f1d7024f948af67e08a8
humanhash: oregon-connecticut-failed-ack
File name:sora.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:51'444 bytes
First seen:2025-07-21 00:34:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:uCoqsGR4eB3g0Vmh1IxIpC8J4L9VE8amFZP7R3o:Xoqs2Twh6P8J4LJ9ZP7R3o
TLSH T18533F1B6429B9D61C17052F7163D949D60162738E3E6F00356654470EACB2F35AFE7C3
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 UPX
File size (compressed) :51'444 bytes
File size (de-compressed) :143'845 bytes
Format:linux/arm
Unpacked file: 15cf24e60372c9a66238e2d05c4490c0f023516198a12aa15f3bfabfe39bb404

Intelligence

File Origin
# of uploads :
1
# of downloads :
19
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Receives data from a server
Connection attempt
Runs as daemon
Kills critical processes
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/687d8b228a7d628a81b8df9c/reports/1b6d13de-b221-486d-9cef-3e1350ec2739/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
31
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/6789f018c5cdcd64da1f6d81764f536fd3ecf8df9cf6b7841f86d18515886232
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 212.11.64.25:1312
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/31f86cd3-1fbb-4bbe-ad74-171437e80c4a
Behavior Graph:
Download SVG
%3 guuid=40716736-1e00-0000-a33d-6c33460c0000 pid=3142 /usr/bin/sudo guuid=ff9bbe39-1e00-0000-a33d-6c334c0c0000 pid=3148 /tmp/sample.bin guuid=40716736-1e00-0000-a33d-6c33460c0000 pid=3142->guuid=ff9bbe39-1e00-0000-a33d-6c334c0c0000 pid=3148 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9d47402a-84fb-4cf1-9938-8101349e1854
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1740679
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1740679 Sample: sora.arm7.elf Startdate: 21/07/2025 Architecture: LINUX Score: 68 44 61.45.45.57 XEPHIONNTT-MECorporationJP Japan 2->44 46 196.166.180.168, 23 Vast-Networks-ASZA South Africa 2->46 48 99 other IPs or domains 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 Yara detected Mirai 2->54 56 Sample is packed with UPX 2->56 10 sora.arm7.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 sora.arm7.elf 10->14         started        16 sora.arm7.elf 10->16         started        18 sora.arm7.elf 10->18         started        process6 20 sora.arm7.elf 14->20         started        22 sora.arm7.elf 14->22         started        24 sora.arm7.elf 16->24         started        26 sora.arm7.elf 16->26         started        28 sora.arm7.elf 16->28         started        process7 30 sora.arm7.elf 20->30         started        32 sora.arm7.elf 20->32         started        34 sora.arm7.elf 20->34         started        36 sora.arm7.elf 24->36         started        38 sora.arm7.elf 24->38         started        process8 40 sora.arm7.elf 30->40         started        42 sora.arm7.elf 30->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6789f018c5cdcd64da1f6d81764f536fd3ecf8df9cf6b7841f86d18515886232
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6789f018c5cdcd64da1f6d81764f536fd3ecf8df9cf6b7841f86d18515886232/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/6789f018c5cdcd64da1f6d81764f536fd3ecf8df9cf6b7841f86d18515886232
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-20 19:08:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m6e7aggfzxgwjwq7nwaxmt2tn7j6z6g7tt3lpba7q3iykfmimiza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250721-aw4e9aytfy/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Contacts a large (172069) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955467-0
YARA:
n/a
Link:
https://app.threat.zone/submission/393887e7-a333-4e7f-a2ef-76afb0aeab40
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/6789f018c5cdcd64da1f6d81764f536fd3ecf8df9cf6b7841f86d18515886232

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 6789f018c5cdcd64da1f6d81764f536fd3ecf8df9cf6b7841f86d18515886232

(this sample)

Mirai

elf 15cf24e60372c9a66238e2d05c4490c0f023516198a12aa15f3bfabfe39bb404

  
URLhaus
https://urlhaus.abuse.ch/url/3586517/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 15cf24e60372c9a66238e2d05c4490c0f023516198a12aa15f3bfabfe39bb404
  
Dropping
MD5 34ec5b048fc2448296bf2711d3428b8e

Comments