MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ad5ccff643191b3111166d99224d702c0c06e4629edbb953b060aa133c0f0fa. 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: 14


Intelligence 14 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8ad5ccff643191b3111166d99224d702c0c06e4629edbb953b060aa133c0f0fa
SHA3-384 hash: 195f86168b6eca11a36a3142dd5b856169e70569c1a52cfb9daa5e03e82685deeb2508bcca37a6e76e4252f76b5e8bfb
SHA1 hash: 860ca802c76800df549513086717b9eaf2173f58
MD5 hash: 0ab6099875777d255cf08a4d99f8e7fd
humanhash: bulldog-tennis-seven-kansas
File name:telnet.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:107'272 bytes
First seen:2024-12-26 04:06:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jJnO2EiHvJZFtWBLrY1BMRSBo3hWJvZOluDTKiGH9SH8XCWw1JHzw/91XruwZw:fA1k1BMRSBo3hYPKH9ScXr8dM/9R62w
TLSH T189A33B56E7804F03C4D62B76BADF82153323DB54A3DB63065928AFF43F46BAA4E23505
telfhash t1ce118435273151297e70de589dec97b2022427133385af32df2ac4dc68190d2ea3ec8b
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676cd6778a4d48ee35ff85e7linux22vpnfull_triage
Tags:
ransomware mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Collects information on the network activity
Runs as daemon
Receives data from a server
Sends data to a server
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android gcc masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/676cd6730dd45a148a404417/reports/9fe38bc7-ec1e-430c-a2a9-b132ed338c4d/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/8ad5ccff643191b3111166d99224d702c0c06e4629edbb953b060aa133c0f0fa
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8e6e12f0-fccf-4356-98bf-ef421b3ecfaa
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1580773
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8ad5ccff643191b3111166d99224d702c0c06e4629edbb953b060aa133c0f0fa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8ad5ccff643191b3111166d99224d702c0c06e4629edbb953b060aa133c0f0fa/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-25 04:51:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rlk4z73eggi3geirm3mzejgxalama3sgfhw3xfj3ayfkcm6a6d5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/241226-epm7xawqfl/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7b527f73-c837-42cf-96e3-4e0c47b28a73
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/8ad5ccff643191b3111166d99224d702c0c06e4629edbb953b060aa133c0f0fa

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_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 8ad5ccff643191b3111166d99224d702c0c06e4629edbb953b060aa133c0f0fa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3376690/
  
Delivery method
Distributed via web download

Comments