MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ca7bbce647e5a1b420d9c5af24ccf519291be4098d94750d64ddc79c8ed9468b. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ca7bbce647e5a1b420d9c5af24ccf519291be4098d94750d64ddc79c8ed9468b
SHA3-384 hash: 57e08ec501cb5a0ed9daa1cc1924b8d47e5b5c1c3ac5df2411b1ba55326b85fceb37c6308d08199e264658f5c3b15506
SHA1 hash: 863fb212d289ad70bd2bea757368bf0b49a7dd1c
MD5 hash: 1e802ba40b03769e91da4cd46bbe8116
humanhash: helium-nebraska-sad-leopard
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:548'784 bytes
First seen:2025-03-25 06:26:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:+ogKlo+d0m1lqMQWQsqweSc2NS2cUs+NUXrQTpBkOPQx56NJvOlB5F+:90WFeSw09V
TLSH T16BC43A55B841DB82C2C06BBBFF5D834873271778D2EEB0069C199B652AAFC1B0F7A541
telfhash t10b01f9d00c8804e912e8598e059e7525d1a079f3398934762ababc439323e80753fa3a
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 :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Malware.Mirai-9942689-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e2504abb84e066269ee6d1linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
expand lolbin packed remote
Link:
https://www.filescan.io/uploads/67e24ccbde7b23ce17213528/reports/a10ee27b-f9d7-48a3-b4e3-824d76d002ec/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
62
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/ca7bbce647e5a1b420d9c5af24ccf519291be4098d94750d64ddc79c8ed9468b
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cfbe637a-db7b-4a93-a09e-e9d1bbf69047
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1647703
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1647703 Sample: arm.elf Startdate: 25/03/2025 Architecture: LINUX Score: 60 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 16 Yara detected Mirai 2->16 7 arm.elf 2->7         started        signatures3 process4 signatures5 18 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->18 10 arm.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ca7bbce647e5a1b420d9c5af24ccf519291be4098d94750d64ddc79c8ed9468b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ca7bbce647e5a1b420d9c5af24ccf519291be4098d94750d64ddc79c8ed9468b/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-25 06:27:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zj53zzsh4wq3iigzywxsjthvdeurxzajrwkhkdle3xdzzdwzi2fq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250325-g7ygpsstfs/
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/ca7bbce647e5a1b420d9c5af24ccf519291be4098d94750d64ddc79c8ed9468b

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:Linux_Generic_Threat_e9aef030
Create hunting rule
Author:Elastic Security
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 ca7bbce647e5a1b420d9c5af24ccf519291be4098d94750d64ddc79c8ed9468b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469821/
  
Delivery method
Distributed via web download

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