MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aefc579c14ae0e4d0e887250d0d61f65af6f634634f82c55bf311e608825433b. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aefc579c14ae0e4d0e887250d0d61f65af6f634634f82c55bf311e608825433b
SHA3-384 hash: 251c2c0dc9e519337eaa9f6a89a2adf983ba001094dc776097f6a4e5e10a2993a576474c4f01fd3a0ed5764c2b48e8ff
SHA1 hash: cdeeacf65c09e8ebc5b5b09efa071d9432b733b1
MD5 hash: ec6f45a349152583fbe5be66cbfcbf52
humanhash: hydrogen-table-friend-charlie
File name:Orbt.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:188'092 bytes
First seen:2025-10-24 11:39:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:aa+XMN0nmwyuSse4EJ4QUbqveXPKmGvaXVhoUz68qMb8ccZ9dm:aTI0mwi4bHb5XPKmkazs8qKDcZ9d
TLSH T1DE041A46F8818B15D5C212BAFE1D128E33131BB8E3DE72029D246F75778A9AF0E7B505
telfhash t17db01243444d438cb0663010c2a0032851307afe450165c14141ad7a1903146f125422
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 1813be63e18d00dd54d6512a3386918eb22385f4a522b31d07ea67265d9c53e8
File size (compressed) :70'960 bytes
File size (de-compressed) :188'092 bytes
Format:linux/arm
Packed file: 1813be63e18d00dd54d6512a3386918eb22385f4a522b31d07ea67265d9c53e8

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote threat
Link:
https://www.filescan.io/uploads/68fb65c43a79800405f4ac2d/reports/85357de9-7cac-4af4-9c45-794e3a05edcd/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-24T09:52:00Z UTC
Last seen:
2025-10-24T11:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/aefc579c14ae0e4d0e887250d0d61f65af6f634634f82c55bf311e608825433b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/94b3d8e6-6b20-40e3-9b70-9239c1cf4c05
Behavior Graph:
Download SVG
%3 guuid=d708ac9d-1800-0000-e247-5a8fd30d0000 pid=3539 /usr/bin/sudo guuid=ae8ae6a0-1800-0000-e247-5a8fdc0d0000 pid=3548 /tmp/sample.bin guuid=d708ac9d-1800-0000-e247-5a8fd30d0000 pid=3539->guuid=ae8ae6a0-1800-0000-e247-5a8fdc0d0000 pid=3548 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e9270c3c-062d-4297-95d7-8c70b1ac0637
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1801217
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aefc579c14ae0e4d0e887250d0d61f65af6f634634f82c55bf311e608825433b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aefc579c14ae0e4d0e887250d0d61f65af6f634634f82c55bf311e608825433b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-24 11:40:58 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=v36fphauvyhe2duiojinbvq7mwxw6y2ggt4cyvn7gepgbcbfim5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251024-ntal2syrhn/
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d2803d4b-f4de-433c-9ce7-ef41a30a86a1
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/aefc579c14ae0e4d0e887250d0d61f65af6f634634f82c55bf311e608825433b

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: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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 1813be63e18d00dd54d6512a3386918eb22385f4a522b31d07ea67265d9c53e8

Mirai

elf aefc579c14ae0e4d0e887250d0d61f65af6f634634f82c55bf311e608825433b

(this sample)

  
Dropped by
SHA256 1813be63e18d00dd54d6512a3386918eb22385f4a522b31d07ea67265d9c53e8
  
URLhaus
https://urlhaus.abuse.ch/url/3684961/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 1748308e45f14b498830e10bcd3d4906
  
URLhaus
https://urlhaus.abuse.ch/url/3682116/

Comments