MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9eb104438d1b188349e7d8afedfad8f13bdb06c545a17e76b5900e55064bd598. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9eb104438d1b188349e7d8afedfad8f13bdb06c545a17e76b5900e55064bd598
SHA3-384 hash: de0b9988f218e416485ae2b1eb658a1c2df611072c30f4d056dcd4f383629d310ee6ccb0ce601d691b073b94a4efa97f
SHA1 hash: 6383622316c09e8c80a675e813804a73d94a53ad
MD5 hash: a30e229b9a3daba488dd8f3566872811
humanhash: ink-uniform-south-low
File name:sora.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:109'756 bytes
First seen:2026-02-12 00:26:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lUEXPY6X2M/R4RDEd6XLcGKkrPQBwtGXKmE:lUAQ69/R4RDEd6XLc8jNExE
TLSH T149B3B84E7E618F7EFBB8C63847B74920A24823D526E1C585D1BCEB051E6028E641FFB5
telfhash t19b11521c4eb423e46b315c59586eebabd6b030de37256c278f11a86da7fdd819f20c08
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 b4fc54d5789edeac0f82e9f47b6bb95d7869d1a4d5e60d9b482423f030be9d28
File size (compressed) :39'928 bytes
File size (de-compressed) :109'756 bytes
Format:linux/mips
Packed file: b4fc54d5789edeac0f82e9f47b6bb95d7869d1a4d5e60d9b482423f030be9d28

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/c26c00af-187b-40e3-8d69-4126d80a8584/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Sends data to a server
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/698d1e60981ff1d38a52597a/reports/58dde130-1ba1-44eb-b4ee-4d6807f56013/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/9eb104438d1b188349e7d8afedfad8f13bdb06c545a17e76b5900e55064bd598
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-02-11T22:33:00Z UTC
Last seen:
2026-02-11T23:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9eb104438d1b188349e7d8afedfad8f13bdb06c545a17e76b5900e55064bd598/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1f900db7-4699-4d9f-9527-2fda0a862894
Behavior Graph:
Download SVG
%3 guuid=bc2ad060-1900-0000-6769-480500090000 pid=2304 /usr/bin/sudo guuid=66669163-1900-0000-6769-480502090000 pid=2306 /tmp/sample.bin guuid=bc2ad060-1900-0000-6769-480500090000 pid=2304->guuid=66669163-1900-0000-6769-480502090000 pid=2306 execve
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1868009
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868009 Sample: sora.mips.elf Startdate: 12/02/2026 Architecture: LINUX Score: 80 24 206.10.219.60 VOYANTUS United States 2->24 26 217.151.177.70 VODAFONE_ICELANDIS Iceland 2->26 28 99 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 8 sora.mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 sora.mips.elf 8->12         started        14 sora.mips.elf 8->14         started        16 sora.mips.elf 8->16         started        process6 18 sora.mips.elf 12->18         started        20 sora.mips.elf 12->20         started        22 sora.mips.elf 12->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9eb104438d1b188349e7d8afedfad8f13bdb06c545a17e76b5900e55064bd598
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9eb104438d1b188349e7d8afedfad8f13bdb06c545a17e76b5900e55064bd598/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-12 00:27:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t2yqiq4ndmmigsph3cx636wy6e55wbwfiwqx45vvsahfkbsl2wma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora defense_evasion discovery
Link:
https://tria.ge/reports/260212-arvmjses4f/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Modifies Watchdog functionality
Contacts a large (57193) amount of remote hosts
Creates a large amount of network flows
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/9eb104438d1b188349e7d8afedfad8f13bdb06c545a17e76b5900e55064bd598

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
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 b4fc54d5789edeac0f82e9f47b6bb95d7869d1a4d5e60d9b482423f030be9d28

Mirai

elf 9eb104438d1b188349e7d8afedfad8f13bdb06c545a17e76b5900e55064bd598

(this sample)

  
Dropped by
SHA256 b4fc54d5789edeac0f82e9f47b6bb95d7869d1a4d5e60d9b482423f030be9d28
  
URLhaus
https://urlhaus.abuse.ch/url/3774367/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 009bc09ed1970452cb8eff318cfada2f

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