MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 445ff1f50ec4aba47a5a77cf1e4053958f3cb6e5fcbe0b73ffa2aaeb11bec2ad. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 445ff1f50ec4aba47a5a77cf1e4053958f3cb6e5fcbe0b73ffa2aaeb11bec2ad
SHA3-384 hash: bdaba49a3e2c440761c2e70d6c529e019b3b7c2331acf62e4e33143a86e31f2d695c812e7b9b14393f49da835b8d7e67
SHA1 hash: dc6a34da61084c11bde08991bf9a124eba983c37
MD5 hash: 3896773f60205768215c19aaf7d86c59
humanhash: ten-ack-ten-tennis
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:72'496 bytes
First seen:2025-10-14 10:30:14 UTC
Last seen:2025-10-14 13:21:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:hpZCICbbKsos6t5jj3msvs87xiBOsoTL4jtZ9EtDQZ6X/1lN:JCICbBoHjSsDgBboTL4G1U2N
TLSH T1BC6302BA32251D22E776E8B99E08CD953AA55CBCC4B5368F2110D26724C91DE1DF3107
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) :72'496 bytes
File size (de-compressed) :200'463 bytes
Format:linux/arm
Unpacked file: 107cc5413c6f1b069e9faae16cf331242c200f025c606ac85dfc18690657e8c5

Intelligence

File Origin
# of uploads :
2
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
DNS request
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68ee266d71883144ef3624ca/reports/65377b4c-0548-47aa-8dec-43f6d9a64032/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
48
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/445ff1f50ec4aba47a5a77cf1e4053958f3cb6e5fcbe0b73ffa2aaeb11bec2ad
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:
2025-10-14T08:08:00Z UTC
Last seen:
2025-10-15T12:39:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/445ff1f50ec4aba47a5a77cf1e4053958f3cb6e5fcbe0b73ffa2aaeb11bec2ad/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/819729ff-d655-4041-b8c9-914bf83273a8
Behavior Graph:
Download SVG
%3 guuid=338db72d-2000-0000-8c32-d0ae2f0b0000 pid=2863 /usr/bin/sudo guuid=9078f12f-2000-0000-8c32-d0ae370b0000 pid=2871 /tmp/sample.bin guuid=338db72d-2000-0000-8c32-d0ae2f0b0000 pid=2863->guuid=9078f12f-2000-0000-8c32-d0ae370b0000 pid=2871 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2de41b44-485c-49dc-b589-e9515cf80349
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1794705
Signature
Malicious sample detected (through community Yara rule)
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1794705 Sample: morte.arm7.elf Startdate: 14/10/2025 Architecture: LINUX Score: 60 26 103.77.241.144, 80 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 2->26 28 169.254.169.254, 80 USDOSUS Reserved 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 8 morte.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 morte.arm7.elf 8->16         started        18 morte.arm7.elf 8->18         started        20 morte.arm7.elf 8->20         started        process6 22 morte.arm7.elf 16->22         started        24 morte.arm7.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/445ff1f50ec4aba47a5a77cf1e4053958f3cb6e5fcbe0b73ffa2aaeb11bec2ad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/445ff1f50ec4aba47a5a77cf1e4053958f3cb6e5fcbe0b73ffa2aaeb11bec2ad/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/445ff1f50ec4aba47a5a77cf1e4053958f3cb6e5fcbe0b73ffa2aaeb11bec2ad
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-14 10:31:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=irp7d5ioysv2i6s2o7hr4qctswhtznxf7s7aw477ukvowen6ykwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251014-mkbx3sfw3a/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
draft247.redirectme.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9f46d8f0-2357-4db8-988d-6feb9b2c436f
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/445ff1f50ec4aba47a5a77cf1e4053958f3cb6e5fcbe0b73ffa2aaeb11bec2ad

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 445ff1f50ec4aba47a5a77cf1e4053958f3cb6e5fcbe0b73ffa2aaeb11bec2ad

(this sample)

Mirai

elf 107cc5413c6f1b069e9faae16cf331242c200f025c606ac85dfc18690657e8c5

  
Dropping
SHA256 107cc5413c6f1b069e9faae16cf331242c200f025c606ac85dfc18690657e8c5
  
Dropping
MD5 ce1b033f5f1c405a7c6d7a05d46ba0de
  
URLhaus
https://urlhaus.abuse.ch/url/3656495/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3677842/

Comments