MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aaa1a0b6dbb79d623a443a0c8d75349e019c5be37f8397046bc3caf035c71899. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aaa1a0b6dbb79d623a443a0c8d75349e019c5be37f8397046bc3caf035c71899
SHA3-384 hash: 39c3111e23fc4aebd6a8fe4c4bba91834446340b50d1c7db3ba919b615d5803a61dadd4ffc6ed403335ecef58b9fb48a
SHA1 hash: 95251fccd4f75389d83fb0fbc44c999a6394a1f7
MD5 hash: 1edea31f1e1ac7810f170f167c4d8fa6
humanhash: missouri-bravo-florida-triple
File name:crarm5.vir
Download: download sample
Signature Mirai
Create hunting rule
File size:38'348 bytes
First seen:2022-06-18 11:38:07 UTC
Last seen:2022-06-20 16:55:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:7EJittc0CnnX2CFqwvSFnO5MCbdFHjlBgP7I+ElgeE0bVdS5AflwS6uNwL1:7lcJ2CFbvS5CbdFHZ20+E5o5AflQL
TLSH T19B03E795F8D28E5AC1E0627AF76E41AC332063E8D2CF7707CD646B1476CA51E0EA3B41
telfhash t19ee0df40ac699e2c98d7aa74dddd07a496016223556a4b10cf10dbe4883f458e30ce5e
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter KdssSupport
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
179
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Trojan.Mirai-9950491-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62adb93bb0582adf05b0222e/reports/da06c0ec-c79c-4ccc-86a1-9b3fab5869d9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/aaa1a0b6dbb79d623a443a0c8d75349e019c5be37f8397046bc3caf035c71899
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fa4d97c7-e659-4a0a-8d35-4f381c8007d4
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1015634
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aaa1a0b6dbb79d623a443a0c8d75349e019c5be37f8397046bc3caf035c71899/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-06-17 15:05:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vkq2bnw3w6oweosehigi25jutyazyw7dp6bzobdlypfpanohdcmq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220618-nr9y5agehl/
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/aaa1a0b6dbb79d623a443a0c8d75349e019c5be37f8397046bc3caf035c71899

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:myMirai
Create hunting rule
Description:Mirai
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 aaa1a0b6dbb79d623a443a0c8d75349e019c5be37f8397046bc3caf035c71899

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2240510/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2243729/

Comments