MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b4f75f32460b32912716226c8c590ba5364cf822122600f4dd8d1970d877f71. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b4f75f32460b32912716226c8c590ba5364cf822122600f4dd8d1970d877f71
SHA3-384 hash: 24729351bce20114f65587843cb27d5beeff322e4e959843d9c3e51ab44288ea6538e14bb03ac1e31eff661c581f041a
SHA1 hash: 2a97d884d554a7afad00d7f9f43156584ce78013
MD5 hash: 240b847ddf2fe9560616e7916cc76234
humanhash: eighteen-ack-black-grey
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:51'792 bytes
First seen:2024-10-28 02:04:15 UTC
Last seen:2024-10-28 03:22:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:+knWCSSkMauvczfIocifhUrKwdf7+n5bYX8:/SSkMau2hUrKwdfKnhg8
TLSH T1B233185AF9819B11D5C111BAFE0E128E7313476CE3EE73226E24AF34778756B0E3A416
telfhash t1d7e0c20948cc6ca6a490849190ed275b9a35e6aa7a190c5728ed0edcc131db6b511a19
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 :
2
# of downloads :
4'584
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-CVU.22906.23954.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671ef152a75e41aa67227f20linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/671ef14fae830d48b5dbc7a0/reports/7ab1367a-82b5-4feb-96a3-443b0828d0b3/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/2b4f75f32460b32912716226c8c590ba5364cf822122600f4dd8d1970d877f71
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3934a287-ba68-4db5-ada8-8f230c7f08d4
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1543509
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/2b4f75f32460b32912716226c8c590ba5364cf822122600f4dd8d1970d877f71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b4f75f32460b32912716226c8c590ba5364cf822122600f4dd8d1970d877f71/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-28 02:05:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fnhxl4zemczssetrmitmrrmqxjjwjt4ceergad2n3dizodmhp5yq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241028-chvbjavpf1/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/80370c62-5d8c-473c-9d63-6c97745ddbb1
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 2b4f75f32460b32912716226c8c590ba5364cf822122600f4dd8d1970d877f71

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3251202/
  
Delivery method
Distributed via web download

Comments