MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17992e6474b2562cb6fd78703570885d7253d93fa397c89fa617118afc491b76. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17992e6474b2562cb6fd78703570885d7253d93fa397c89fa617118afc491b76
SHA3-384 hash: d32cff19c6d25bdcb103a4a72f3e5b04f7b3314ef3a99eaa2662b099f773b4205daf0caf79bc7abc73aca39ab254b17b
SHA1 hash: 681a243217e39744d9f6f5ffa208b7a4fd9ebd91
MD5 hash: 21718e9d5558fa06a3d8626eb7097bc8
humanhash: leopard-stairway-one-west
File name:Polar.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:75'256 bytes
First seen:2026-01-17 19:42:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:o6+/KEp1JOCfOjttR2E9RWYFZkkddbLKI5wJH1wQVQdA4:J+/KK1QMtE9RWYxdIT3VQ5
TLSH T1CE730982B9D1961AC1C067BEA66F619D3361A3F1D2CE3103ECA70B11378716F0F26E95
telfhash t131f04604bd398b8a54e25924dca903938493927b60218b25ff58ded0883f009f328d1e
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4476a4f8616cfe832f9740c6aadc02d72976b81f123ca2ff8ceb8b5110bba58d
File size (compressed) :31'724 bytes
File size (de-compressed) :75'256 bytes
Format:linux/arm
Packed file: 4476a4f8616cfe832f9740c6aadc02d72976b81f123ca2ff8ceb8b5110bba58d

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
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/368fd4bc-5e4e-4959-875c-746ccdabfad1/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7135909-0
Create hunting rule

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

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

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

Unix.Dropper.Mirai-7136016-0
Create hunting rule

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

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/696be6682ea17ed899524789/reports/65af8536-9425-49e2-b912-0ca9392905bc/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-17T16:49:00Z UTC
Last seen:
2026-01-17T17:31:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj 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
Link:
https://opentip.kaspersky.com/17992e6474b2562cb6fd78703570885d7253d93fa397c89fa617118afc491b76/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cde63855-886a-4633-887b-2e06757a4ef3
Behavior Graph:
Download SVG
%3 guuid=857d05bf-1800-0000-e2a6-fd20030d0000 pid=3331 /usr/bin/sudo guuid=83cad7c0-1800-0000-e2a6-fd200a0d0000 pid=3338 /tmp/sample.bin guuid=857d05bf-1800-0000-e2a6-fd20030d0000 pid=3331->guuid=83cad7c0-1800-0000-e2a6-fd200a0d0000 pid=3338 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c738d03e-8c4f-41ed-a17d-e3dcb1e5b242
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1852594
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/17992e6474b2562cb6fd78703570885d7253d93fa397c89fa617118afc491b76
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17992e6474b2562cb6fd78703570885d7253d93fa397c89fa617118afc491b76/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/17992e6474b2562cb6fd78703570885d7253d93fa397c89fa617118afc491b76
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-17 19:43:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c6ms4zduwjlcznx5pbydk4eilvzfhwj7uol4rh5gc4iyv7cjdn3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260117-yfjb5sbw8c/
Malware Config
C2 Extraction:
ilovenetssomuch.ddns.net
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/a752af3f-bfe7-4dcf-8262-a63046a975b2
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/17992e6474b2562cb6fd78703570885d7253d93fa397c89fa617118afc491b76

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 4476a4f8616cfe832f9740c6aadc02d72976b81f123ca2ff8ceb8b5110bba58d

Mirai

elf 17992e6474b2562cb6fd78703570885d7253d93fa397c89fa617118afc491b76

(this sample)

  
Dropped by
SHA256 4476a4f8616cfe832f9740c6aadc02d72976b81f123ca2ff8ceb8b5110bba58d
  
URLhaus
https://urlhaus.abuse.ch/url/3711492/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9fc5c8961987da108b6386f0cbfb52ac
  
URLhaus
https://urlhaus.abuse.ch/url/3760012/

Comments