🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e1ce7695208f30d273c13ae54ed0dfd02d9936fcf4e8c701b971981265c97e2. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e1ce7695208f30d273c13ae54ed0dfd02d9936fcf4e8c701b971981265c97e2
SHA3-384 hash: d040bf0bacdebbb70d81d103d693bba136e50dca50a7f0c247be0ea8ce492d904931704b391dee440d0689ddd7e3c647
SHA1 hash: 5e690327fb6772417469e83df58ebf9f5685facb
MD5 hash: f3b7448b4c14e70658f3dab24a761e36
humanhash: leopard-violet-harry-bulldog
File name:f3b7448b4c14e70658f3dab24a761e36
Download: download sample
Signature Mirai
Create hunting rule
File size:77'120 bytes
First seen:2022-09-15 19:14:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:rj7awfrpoyE0KPNkuCYrs2di1zykdXVD9/sGtfpX9/QsR55mKZqjrpzEwyOpyJJp:rXTrpFE0EuCAk5V4BOVJIoQ
TLSH T11F732914AC7A2E17C0D8927E12F78B55F2F6330E14B0866C7D760F8EFF54684AA46672
Reporter zbetcheckin
Tags:32 elf mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
220
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug obfuscated
Link:
https://www.filescan.io/uploads/6323798e1594be804f883fab/reports/0c2ebfc1-9f89-44a0-8a78-5f9b55555b21/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aa0c72e7-81d0-44e9-b75c-c31c7d655038
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1071227
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 703784 Sample: 4SsKtesdhc.elf Startdate: 15/09/2022 Architecture: LINUX Score: 64 20 ddosbotnet.xyz 2->20 22 152.107.168.236, 23 Vodacom-VBZA South Africa 2->22 24 99 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Performs DNS queries to domains with low reputation 2->30 32 Connects to many ports of the same IP (likely port scanning) 2->32 8 4SsKtesdhc.elf 2->8         started        signatures3 process4 process5 10 4SsKtesdhc.elf 8->10         started        12 4SsKtesdhc.elf 8->12         started        process6 14 4SsKtesdhc.elf 10->14         started        16 4SsKtesdhc.elf 10->16         started        18 4SsKtesdhc.elf 10->18         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4e1ce7695208f30d273c13ae54ed0dfd02d9936fcf4e8c701b971981265c97e2/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-09-15 19:15:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jyooo2ksbdzq2jz4coxfj3in7ubnte3pz5hiy4a3s4mycjs4s7ra._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220915-xx8gxsdhc9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/4e1ce7695208f30d273c13ae54ed0dfd02d9936fcf4e8c701b971981265c97e2

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 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

File information

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

Web download

Mirai

elf 4e1ce7695208f30d273c13ae54ed0dfd02d9936fcf4e8c701b971981265c97e2

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2304509/

Comments


Avatar
zbet commented on 2022-09-15 19:14:14 UTC

url : hxxp://45.95.169.202/radioactive/chernobyl.spc