MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf95bc38c24e55803b95802aeb441d72d5490fe1a2fa61e4a941922c03a9c926. 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: cf95bc38c24e55803b95802aeb441d72d5490fe1a2fa61e4a941922c03a9c926
SHA3-384 hash: 2b5e7a0097370156037627053c7351f826a5e83d1fa1f1de33b55302480525840c944bde8838636fbd3d05c2eed593ab
SHA1 hash: daaa5c304697f40e384f82e011541b5a3d40838d
MD5 hash: 721719dbec9fe84bb08b53c002c0a33c
humanhash: may-shade-pip-beer
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:115'892 bytes
First seen:2025-10-24 22:54:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:pdhbhDH28dWdef1Xd1h4x+7pFNZ87UQlJZvcAZTNhF8RQRAKEB+fKnzW:pdV1W8dWdef1Xd1ixgPr87UQ9v7RYYAK
TLSH T19AB32986B886EA21C7C2567BFF4F429D3316539CE3DA3203CD285F6436CB55A0E3A156
telfhash t1b001d014ef6919d823f0444a90fefe295bf437d234141cb592b96f474c131d6962881c
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 :
90
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-24T20:59:00Z UTC
Last seen:
2025-10-24T22:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/cf95bc38c24e55803b95802aeb441d72d5490fe1a2fa61e4a941922c03a9c926/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/90a15bd3-30c7-46fd-b8ac-7b7d0882bd7f
Behavior Graph:
Download SVG
%3 guuid=46886fcb-1600-0000-59c7-88f8ef0d0000 pid=3567 /usr/bin/sudo guuid=055c94cd-1600-0000-59c7-88f8f70d0000 pid=3575 /tmp/sample.bin guuid=46886fcb-1600-0000-59c7-88f8ef0d0000 pid=3567->guuid=055c94cd-1600-0000-59c7-88f8f70d0000 pid=3575 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/98194a79-1c30-48ee-bd7d-6bc11b38a9c7
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1801645
Signature
Antivirus / Scanner detection for submitted sample
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cf95bc38c24e55803b95802aeb441d72d5490fe1a2fa61e4a941922c03a9c926
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf95bc38c24e55803b95802aeb441d72d5490fe1a2fa61e4a941922c03a9c926/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-24 22:55:50 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=z6k3yogcjzkyao4vqavowra5olkusd7bul5gdzfjigjcya5jzeta._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251024-2wgd9swpam/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e8714f76-28ea-4bb9-8221-c47e91773cbb
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/cf95bc38c24e55803b95802aeb441d72d5490fe1a2fa61e4a941922c03a9c926

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:Linux_Generic_Threat_e9aef030
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 cf95bc38c24e55803b95802aeb441d72d5490fe1a2fa61e4a941922c03a9c926

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626099/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3684269/
  
URLhaus
https://urlhaus.abuse.ch/url/3626097/
  
URLhaus
https://urlhaus.abuse.ch/url/3680295/

Comments