MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20ddadb29d652186d2cc3b43e54ba6f6048f4fa988a7ef0b859ee606ede8d5e4. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20ddadb29d652186d2cc3b43e54ba6f6048f4fa988a7ef0b859ee606ede8d5e4
SHA3-384 hash: 3d1b10b6eaf99eff7fc70d20194ac6f6118a7517492222ae07c8a671502d6f84d45879e2c2835b9905fe53eb890a20d2
SHA1 hash: a422984804b1201c7729bb3ec954d1ed6a14c3d6
MD5 hash: 25bedd44882694ebc4834e46c4c830d1
humanhash: rugby-neptune-oranges-south
File name:Space.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:61'840 bytes
First seen:2025-11-02 14:50:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:F7XduYshWhq/HIEy6Og3Nwz9hAy2eiuLSM5Tfv83KJGTb6R4d:BdpssMPR9w4y2eJLXTX83K0Tb6Ru
TLSH T18C531212C9036875DB23BEBB7AE04FC3F50D8B32B499647A21553158FAF59612C3238B
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) :61'840 bytes
File size (de-compressed) :159'412 bytes
Format:linux/arm
Unpacked file: da54b25a55739f661919dff4d9c055b02cb413fd021b183daac4f45709b805d6

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10044178-0
Create hunting rule

Unix.Trojan.Mirai-10044239-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Connection attempt
Sends data to a server
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
47
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/20ddadb29d652186d2cc3b43e54ba6f6048f4fa988a7ef0b859ee606ede8d5e4
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:
2025-11-01T13:16:00Z UTC
Last seen:
2025-11-03T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/20ddadb29d652186d2cc3b43e54ba6f6048f4fa988a7ef0b859ee606ede8d5e4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1820c8ca-9033-4866-9a3e-681526bf9b02
Behavior Graph:
Download SVG
%3 guuid=912aa30c-3b00-0000-91dd-9627c4030000 pid=964 /usr/bin/sudo guuid=5b7dc80e-3b00-0000-91dd-9627c5030000 pid=965 /tmp/sample.bin guuid=912aa30c-3b00-0000-91dd-9627c4030000 pid=964->guuid=5b7dc80e-3b00-0000-91dd-9627c5030000 pid=965 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e6f1a0d9-f9c9-4457-b853-1677b252cd8f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1806536
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: 1806536 Sample: Space.arm7.elf Startdate: 02/11/2025 Architecture: LINUX Score: 68 24 54.171.230.55, 37900, 443 AMAZON-02US United States 2->24 26 103.163.118.111, 34114, 34116, 3778 AARNET-AS-APAustralianAcademicandResearchNetworkAARNe unknown 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 Space.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 Space.arm7.elf 8->14         started        16 Space.arm7.elf 8->16         started        18 Space.arm7.elf 8->18         started        process6 20 Space.arm7.elf 14->20         started        22 Space.arm7.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/20ddadb29d652186d2cc3b43e54ba6f6048f4fa988a7ef0b859ee606ede8d5e4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/20ddadb29d652186d2cc3b43e54ba6f6048f4fa988a7ef0b859ee606ede8d5e4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-01 18:12:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=edo23mu5muqynuwmhnb6ks5g6yci6t5jrct66c4ft3tan3pi2xsa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251102-r9dv7a1pbv/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10044178-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e19f3f28-ffaa-4323-991f-174ab4aa7024
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/20ddadb29d652186d2cc3b43e54ba6f6048f4fa988a7ef0b859ee606ede8d5e4

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 20ddadb29d652186d2cc3b43e54ba6f6048f4fa988a7ef0b859ee606ede8d5e4

(this sample)

Mirai

elf da54b25a55739f661919dff4d9c055b02cb413fd021b183daac4f45709b805d6

  
URLhaus
https://urlhaus.abuse.ch/url/3694134/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 da54b25a55739f661919dff4d9c055b02cb413fd021b183daac4f45709b805d6
  
Dropping
MD5 9852456ff80cd7dbc34a8750ef8897b9

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