MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0f39599814f51a33c6e756d10462fdc187c24192636da9c3c76707806df67a3. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0f39599814f51a33c6e756d10462fdc187c24192636da9c3c76707806df67a3
SHA3-384 hash: 07a3932bf728c15113b8034f83421b96399dd7269da9ce99a8eafef7dd6ee2482e458897a01fc92fc4d4c125a8a97c90
SHA1 hash: 526eeb47aa2de84eb67fd467ea471f801dff18b2
MD5 hash: 5ae04335c6336fd3f5181366d9b0f275
humanhash: kitten-violet-avocado-hotel
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:52'720 bytes
First seen:2025-11-09 08:01:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:64oYamMoy5IP/yeuiAkI+tq71UwgReAUHof3aP5iQj8gddNPP+FYAd39q3UELO1:Lodm8e9d5wgEAUHu3ahR8qiYyGLO1
TLSH T1BF330211A312EDE9BD302AB590B301D375D0AF78E69E33D6051E49CD1BBB08695DE8C6
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) :52'720 bytes
File size (de-compressed) :128'472 bytes
Format:linux/arm
Unpacked file: 0e9773d0299a2c19c79c12c28c0974fe515fff32465c3a79d7ac6dabafa6de49

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69104a8c2b74ec26eb6c47f9/reports/719438e5-2926-41a4-847c-f778c0a70cdf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
52
Number of processes launched:
9
Processes remaning?
false
Remote TCP ports scanned:
80,8080,37215
Full report:
https://elfdigest.com/brief/b0f39599814f51a33c6e756d10462fdc187c24192636da9c3c76707806df67a3
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-08T23:42:00Z UTC
Last seen:
2025-11-09T05:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b0f39599814f51a33c6e756d10462fdc187c24192636da9c3c76707806df67a3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4febd260-57fd-48ac-9f79-a9c27eddd641
Behavior Graph:
Download SVG
%3 guuid=457fbd5a-1800-0000-ec60-3947f10c0000 pid=3313 /usr/bin/sudo guuid=3848a45d-1800-0000-ec60-3947f20c0000 pid=3314 /tmp/sample.bin guuid=457fbd5a-1800-0000-ec60-3947f10c0000 pid=3313->guuid=3848a45d-1800-0000-ec60-3947f20c0000 pid=3314 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a80263fa-1cf6-4821-a797-1bfeba5b8f35
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1810861
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1810861 Sample: morte.arm7.elf Startdate: 09/11/2025 Architecture: LINUX Score: 68 45 Multi AV Scanner detection for submitted file 2->45 47 Yara detected Mirai 2->47 49 Sample is packed with UPX 2->49 9 morte.arm7.elf 2->9         started        11 python3.8 dpkg 2->11         started        process3 process4 13 morte.arm7.elf 9->13         started        15 morte.arm7.elf 9->15         started        17 morte.arm7.elf 9->17         started        19 4 other processes 9->19 process5 21 morte.arm7.elf 13->21         started        23 morte.arm7.elf 13->23         started        25 morte.arm7.elf 13->25         started        31 3 other processes 13->31 27 morte.arm7.elf 15->27         started        29 morte.arm7.elf 15->29         started        process6 33 morte.arm7.elf 21->33         started        35 morte.arm7.elf 21->35         started        37 morte.arm7.elf 27->37         started        39 morte.arm7.elf 29->39         started        process7 41 morte.arm7.elf 33->41         started        43 morte.arm7.elf 35->43         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0f39599814f51a33c6e756d10462fdc187c24192636da9c3c76707806df67a3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b0f39599814f51a33c6e756d10462fdc187c24192636da9c3c76707806df67a3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 04:33:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdzzlgmbj5i2gpdoovwrarrp3qmhyjazey3nvhb4ozyhqbw7m6rq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251109-jxac8ssqdp/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (516328) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7782231c-1ecc-4257-86d5-a657c1e3737c
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 b0f39599814f51a33c6e756d10462fdc187c24192636da9c3c76707806df67a3

(this sample)

Mirai

elf 0e9773d0299a2c19c79c12c28c0974fe515fff32465c3a79d7ac6dabafa6de49

  
URLhaus
https://urlhaus.abuse.ch/url/3697944/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0e9773d0299a2c19c79c12c28c0974fe515fff32465c3a79d7ac6dabafa6de49
  
Dropping
MD5 104655c4232fa393118f2026ffdb91e5
  
URLhaus
https://urlhaus.abuse.ch/url/3697763/

Comments