MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94c623b651089753399f26a0446ba12df008914d720628e083fa32ae1e52fbca. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 94c623b651089753399f26a0446ba12df008914d720628e083fa32ae1e52fbca
SHA3-384 hash: 7900c883ee1e1951a1ac92c73e7abe119cb0eb0c1888bea1c5d9d656631688efb0fa7ef534ddde71f4139a9a1e700369
SHA1 hash: 7a10b491d29b64cfcf885c449dc79f001c0c420e
MD5 hash: 3220c3e19c010283f1faf9787b4f037a
humanhash: harry-march-neptune-neptune
File name:mirai.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:60'460 bytes
First seen:2022-04-14 11:50:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xuXJpW+QpwAqEn8A0uqJ0MGDuJ2nkAKXhR:xuaP6uVXe2nnShR
TLSH T177431856BC818A16C6E01276FA2E85CE3B2523E8E2DF73078D211F6176CB41F0D67D56
telfhash t16f31edb34fa503dc2be8c385654f51684aed32bc5740117e9eacb74ea0d30c2b34a429
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136035-0
Create hunting rule

Unix.Trojan.Mirai-7664263-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug obfuscated
Link:
https://www.filescan.io/uploads/62580aabeab80a7a6c1293f3/reports/fe190089-fa88-4c36-bed7-6c8614527dc7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
188.127.224.153:80
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/94c623b651089753399f26a0446ba12df008914d720628e083fa32ae1e52fbca
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
188.127.224.153:61231
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c4f26b4e-cd59-4649-922f-90cc48e606b8
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/976824
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 609308 Sample: mirai.arm Startdate: 14/04/2022 Architecture: LINUX Score: 48 14 111.108.28.212, 23, 51078 KDDIKDDICORPORATIONJP Japan 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 4 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 mirai.arm 2->8         started        signatures3 process4 process5 10 mirai.arm 8->10         started        process6 12 mirai.arm 10->12         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/94c623b651089753399f26a0446ba12df008914d720628e083fa32ae1e52fbca/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-14 11:51:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220414-nz5pdaade6/
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/94c623b651089753399f26a0446ba12df008914d720628e083fa32ae1e52fbca

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:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 94c623b651089753399f26a0446ba12df008914d720628e083fa32ae1e52fbca

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2147179/
  
Delivery method
Distributed via web download

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