MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f76e4b54aeee591df54f4a1b5f4f257013e3685fd9c9501652c2cd8df8a147c. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f76e4b54aeee591df54f4a1b5f4f257013e3685fd9c9501652c2cd8df8a147c
SHA3-384 hash: 497137b2b46c3445144cb6f5d8ecd3fb6405c4872f58b781405f7e2dc5d38395b5c514130736ea40e5971197988efa9b
SHA1 hash: bf1f3592c811f0d0555fd43182d176adae288c99
MD5 hash: e21a67f6262ed75235a76f41c05f320f
humanhash: oscar-edward-lima-magnesium
File name:bin.powerpc-440fp
Download: download sample
Signature Mirai
Create hunting rule
File size:217'844 bytes
First seen:2025-12-23 21:09:46 UTC
Last seen:2025-12-23 23:19:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:FPHhqVbmVjairxVqNWZsxthh9C51D8JrEhgXpj1snGKg:F2mJaUxJZsx/h9CbD81Ehcjgg
TLSH T15C242A027B0D0F03D1432DF4267B0BE14B9BAD6138FAE681750AFEC957B1DB1654AA8D
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Exploit.Mirai-9795501-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-10036478-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-23T18:33:00Z UTC
Last seen:
2025-12-24T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5f76e4b54aeee591df54f4a1b5f4f257013e3685fd9c9501652c2cd8df8a147c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/75b9040e-dba6-4dd1-8792-de8f5078d35b
Behavior Graph:
Download SVG
%3 guuid=b7eab8bb-1b00-0000-266f-f9fe0d0c0000 pid=3085 /usr/bin/sudo guuid=cc876dbe-1b00-0000-266f-f9fe160c0000 pid=3094 /tmp/sample.bin guuid=b7eab8bb-1b00-0000-266f-f9fe0d0c0000 pid=3085->guuid=cc876dbe-1b00-0000-266f-f9fe160c0000 pid=3094 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b7911930-4e4f-48c0-86b0-bddb5265d860
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1838495
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838495 Sample: bin.powerpc-440fp.elf Startdate: 23/12/2025 Architecture: LINUX Score: 88 18 109.202.202.202, 80 INIT7CH Switzerland 2->18 20 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->20 22 91.189.91.43, 443 CANONICAL-ASGB United Kingdom 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Gafgyt 2->28 30 Yara detected Mirai 2->30 8 bin.powerpc-440fp.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 bin.powerpc-440fp.elf 8->14         started        process6 16 bin.powerpc-440fp.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5f76e4b54aeee591df54f4a1b5f4f257013e3685fd9c9501652c2cd8df8a147c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5f76e4b54aeee591df54f4a1b5f4f257013e3685fd9c9501652c2cd8df8a147c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 21:10:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l53ojnkk53szdx2u6sq3l5hsk4at4nuf7wojkalffqwnrx4kcr6a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251223-z1afeasrfx/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135957-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b58b9acc-006f-4d8f-ae2c-641287c0ca97
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/5f76e4b54aeee591df54f4a1b5f4f257013e3685fd9c9501652c2cd8df8a147c

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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: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 5f76e4b54aeee591df54f4a1b5f4f257013e3685fd9c9501652c2cd8df8a147c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3741575/
  
Delivery method
Distributed via web download

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