MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 287b65296ec65b22dd7d130ece4d21b7f148fb86b2c2c47723388629004ae7cd. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 287b65296ec65b22dd7d130ece4d21b7f148fb86b2c2c47723388629004ae7cd
SHA3-384 hash: 30646a1e992494a5c4c37fabb49c1288c9226136a5ef5d5970ab4b14dceefd4da9760ca23d6b69815750912bd1e0b642
SHA1 hash: c21c8294fd124a693747c38de6477d519cc1b471
MD5 hash: 85568e0883e7751222f53e531722df38
humanhash: solar-oscar-april-steak
File name:arm6.nn
Download: download sample
Signature Mirai
Create hunting rule
File size:91'848 bytes
First seen:2025-02-25 15:00:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SQHnhMrR1GySWETNXa4AklIzjKLUOinxaNDIHXQ2UMNipHTYZ5bYDD3Lc:SPrvGSETNXa4AklICjinxaNDYSHTYZV0
TLSH T1C4935B56F8819B21C2C016BEFA1E118E332317B8E3DF72169E146B7177C696B0E7B905
telfhash t10dd02e11de0802edabc0c1d08108b4182fa2b0876305388a828d9f8e026b7803a2ac3a
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 NDA0E
Tags:ADB elf GorillaBotnet mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10025600-0
Create hunting rule

Unix.Trojan.Mirai-10028641-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Unix.Trojan.Mirai-10029097-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bddb45a0fd713c335cbac3linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/67bddaff3afc3763bec5f8d4/reports/d3182ab2-da43-4f5b-a681-5d59f3dbb56b/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/287b65296ec65b22dd7d130ece4d21b7f148fb86b2c2c47723388629004ae7cd
Behaviour
no suspicious findings
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/a6e79e1f-47fc-4bbb-97ce-40a554960fa5
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1623807
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/287b65296ec65b22dd7d130ece4d21b7f148fb86b2c2c47723388629004ae7cd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/287b65296ec65b22dd7d130ece4d21b7f148fb86b2c2c47723388629004ae7cd/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-25 15:00:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fb5wkkloyznsfxl5cmhm4tjbw7yur64gwlbmi5zdhcdcsack47gq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250225-sdd2ra1qs5/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9945193-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7f8bd43c-bd69-497f-bfb5-a87234ea9df1
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/287b65296ec65b22dd7d130ece4d21b7f148fb86b2c2c47723388629004ae7cd

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_3bcc1630
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 287b65296ec65b22dd7d130ece4d21b7f148fb86b2c2c47723388629004ae7cd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3452001/
  
Delivery method
Distributed via web download

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