MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a87d4152d4eccddee53a5c7f71a59181f8edcb768e710e2245ae53ab365acde3. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a87d4152d4eccddee53a5c7f71a59181f8edcb768e710e2245ae53ab365acde3
SHA3-384 hash: 87db6e3f05dd3ac1a3269bfbcf1320ebc47125a79f484cffc11087d0d3c020353466319ce867645cc097e7eb41b18e5a
SHA1 hash: 54709e4e07ec6b6f9019ef7774030b240f945a78
MD5 hash: 9f8c69fa717911389eaedc6234ae34d5
humanhash: victor-east-lithium-fruit
File name:main_arm
Download: download sample
Signature Mirai
Create hunting rule
File size:133'920 bytes
First seen:2025-01-06 23:26:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QKbrC1BZPlA+b3q8f38aAZgU4VVTVETK32+/cxfRe9d5kQcDZbXlC2wywRR1cvyA:QKbcLFf8aS4HOi2+/yfsG1Z6lHmVz
TLSH T14DD30845F8504F23C6C612BBFB5E428D7B2A17E8D2EF720399216F60378695B0E37646
telfhash t16a111c018e980b9e7ff00118869da58ba975705c2f7b38629e2a7a8f86434d2701cc72
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 :
143
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=677c67ccc029bd73f284be99linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/677c66e3d3e0ca0ffef6b0fd/reports/5279044e-d293-49a7-9f21-7735873738f7/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/a87d4152d4eccddee53a5c7f71a59181f8edcb768e710e2245ae53ab365acde3
Behaviour
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d3132544-6e50-468a-becc-779f27fc6612
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1585025
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a87d4152d4eccddee53a5c7f71a59181f8edcb768e710e2245ae53ab365acde3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a87d4152d4eccddee53a5c7f71a59181f8edcb768e710e2245ae53ab365acde3/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-06 23:27:22 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=vb6ucuwu5tg55zj2lr7xdjmrqh4o3s3wrzyq4isfvzj2wns2zxrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250106-3feq6svmbr/
Malware Config
C2 Extraction:
xinglian.us.kg
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f173d46f-7495-4829-a4a0-d4dd44e6c706
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a87d4152d4eccddee53a5c7f71a59181f8edcb768e710e2245ae53ab365acde3

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 a87d4152d4eccddee53a5c7f71a59181f8edcb768e710e2245ae53ab365acde3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3391955/
  
Delivery method
Distributed via web download

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