MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f641c646b09a47bce17d7c55b7323bb67bf16c151269d125f9615455955ab201. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f641c646b09a47bce17d7c55b7323bb67bf16c151269d125f9615455955ab201
SHA3-384 hash: e15b49382629e89a0b80bf7929b1cf1801872a633654143277da6a75381caa155b694bee6b7e481d77aae23ce488d9fa
SHA1 hash: 0a9000abb6c334f58e1600f85b16e8fa91a72b27
MD5 hash: e3516a778b8de2e7b156678a4913b9d3
humanhash: undress-rugby-london-uncle
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:71'780 bytes
First seen:2025-01-24 16:21:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:RyInVscyn8/CIJxc4xiA30lTadRaCrJ/:RyInVscy8/n24xiA7dRjF
TLSH T1D4633A81FD815A12C6D122BBFB5E428D772A53A8D3EF3213DD256F21338781B0E67A51
telfhash t154e022310a4288f12be4238093de3375ed1d62f8ab61109962eeaf4841024c0b23b21d
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 :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-COW.24934.7776.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/6793be2d3e839821fe182aa1/reports/901ac7d4-8221-4007-afea-2a21dd2b5ff1/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/f641c646b09a47bce17d7c55b7323bb67bf16c151269d125f9615455955ab201
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e5c380e-78db-4200-9749-4d545ac06137
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1598740
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f641c646b09a47bce17d7c55b7323bb67bf16c151269d125f9615455955ab201
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f641c646b09a47bce17d7c55b7323bb67bf16c151269d125f9615455955ab201/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-24 16:22:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6za4mrvqtjd3zyl5prk3omr3wz57c3avcju5cjpzmfkflfk2wiaq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250124-tt757sxjas/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9215847a-46b2-4ddc-addd-c46e3700ca48
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/f641c646b09a47bce17d7c55b7323bb67bf16c151269d125f9615455955ab201

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_d94e1020
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 f641c646b09a47bce17d7c55b7323bb67bf16c151269d125f9615455955ab201

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3372341/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3400848/
  
URLhaus
https://urlhaus.abuse.ch/url/3400770/
  
URLhaus
https://urlhaus.abuse.ch/url/3400804/
  
URLhaus
https://urlhaus.abuse.ch/url/3413507/

Comments