MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9f018da695ae9bc49ea11b8f5b8ad4bc3143ef0be64c486d086d1768360ee91. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9f018da695ae9bc49ea11b8f5b8ad4bc3143ef0be64c486d086d1768360ee91
SHA3-384 hash: 7227b34daafa6da28ade4ea498e2f38a305b3d8040518cefe68673d8e028331c36315f1af2f920bdbc359788b6014332
SHA1 hash: c58f7a9de3cf2e5ee16a1fa8cc069c3aba8c028a
MD5 hash: 0545a651a170d7462cb2e7bfa285bc0c
humanhash: pasta-october-maine-july
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:41'192 bytes
First seen:2025-06-26 22:46:31 UTC
Last seen:2025-06-27 21:30:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:5Co2m59J55FAF489ONiimAYwSGpn0lhUwqMyQqzx2b+QlTf0IHN+JgGlzDpbuR10:5CaX5FoB9qihOSQ0lTRwBCTbNqVJucn
TLSH T15503F27C29A1C695CDFD51F8CBFB8B6A4E210D504582EE0F7858A2605D8B1E134AFEF1
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) :41'192 bytes
File size (de-compressed) :110'336 bytes
Format:linux/mips
Unpacked file: 1d68e6419d376500c6952acd2ba3e9621a849626777dce3352c36b621d7d53fc

Intelligence

File Origin
# of uploads :
4
# of downloads :
107
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.9493.7792.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685dce01b06783b9ebd877cdlinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes access rights for a file
Sends data to a server
Connection attempt
Changes access rights for a written file
Opens a port
Runs as daemon
Receives data from a server
DNS request
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/685dce138cd0d23e5be896ea/reports/47f41497-9dd1-47a8-8143-8c3e795c71af/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
37
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f9f018da695ae9bc49ea11b8f5b8ad4bc3143ef0be64c486d086d1768360ee91
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/72b804b9-f667-4cfc-b94f-ba956c4302a1
Behavior Graph:
Download SVG
%3 guuid=7ef46a99-1c00-0000-9b78-2b6aa90a0000 pid=2729 /usr/bin/sudo guuid=1c23d69b-1c00-0000-9b78-2b6ab00a0000 pid=2736 /tmp/sample.bin guuid=7ef46a99-1c00-0000-9b78-2b6aa90a0000 pid=2729->guuid=1c23d69b-1c00-0000-9b78-2b6ab00a0000 pid=2736 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f89ba39a-3da1-4d4f-a7f2-2dc6c4eb189e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1723853
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1723853 Sample: morte.mips.elf Startdate: 27/06/2025 Architecture: LINUX Score: 52 20 izumisv1.cc 196.251.116.241, 12121 xneeloZA Seychelles 2->20 22 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->22 24 daisy.ubuntu.com 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Sample is packed with UPX 2->28 8 morte.mips.elf 2->8         started        signatures3 process4 process5 10 morte.mips.elf 8->10         started        12 morte.mips.elf 8->12         started        14 morte.mips.elf 8->14         started        process6 16 morte.mips.elf 10->16         started        18 morte.mips.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f9f018da695ae9bc49ea11b8f5b8ad4bc3143ef0be64c486d086d1768360ee91
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f9f018da695ae9bc49ea11b8f5b8ad4bc3143ef0be64c486d086d1768360ee91/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 22:48:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7hybrwtjllu3yspkcg4plofnjpbripxqxzsmjbwqq3ixna3a52iq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250626-2qxjaszwat/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/96eb95d2-d08f-4759-88c9-44dd420ac5a3
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/f9f018da695ae9bc49ea11b8f5b8ad4bc3143ef0be64c486d086d1768360ee91

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 f9f018da695ae9bc49ea11b8f5b8ad4bc3143ef0be64c486d086d1768360ee91

(this sample)

Mirai

elf 1d68e6419d376500c6952acd2ba3e9621a849626777dce3352c36b621d7d53fc

  
URLhaus
https://urlhaus.abuse.ch/url/3570538/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3570544/
  
Dropping
SHA256 1d68e6419d376500c6952acd2ba3e9621a849626777dce3352c36b621d7d53fc
  
Dropping
MD5 7dfd9f3d2037c8f5b9cc1b9107638ed1

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments