MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15956debfd192087f19c98f11ae150eef04492a1e210dbfa400d0ab35d08de68. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 15956debfd192087f19c98f11ae150eef04492a1e210dbfa400d0ab35d08de68
SHA3-384 hash: 789d712639983a98a3f046809e9f424ba92715c8d4f3a8ec52b49ce1d16117bfcd14edeebcdd3dbc7ec5e448df46ff2d
SHA1 hash: 2ca03ba5c9fc4a7b8c48042de448a67af25f6d0e
MD5 hash: d3d10ad126a0f551db17d1d8bae69580
humanhash: finch-failed-glucose-blossom
File name:arm5.nn
Download: download sample
Signature Mirai
Create hunting rule
File size:85'672 bytes
First seen:2025-02-25 14:59:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Z6sNsSppBFIhukPOv2KRsJ8XrwLXm+ZYGLsdtzFHP5cDPS:Z6sNJpW1P4VRsAcL2+OGLQhHEPS
TLSH T11F833952FD815A12C2D522B7F63E01CD3B6613B8D3EA7217CD26AF217786C6B0973A05
telfhash t14f011e329b8c0dac6be1d359c6cd9321be8930b92b112456ed9cd90bc7472c1f81e828
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 :
90
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9945193-0
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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
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Unix.Trojan.Mirai-10029097-0
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Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bddb43a0fd713c335cbabdlinux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/67bddafe3afc3763bec5f8d0/reports/a8614a63-9b92-4122-8ec4-a6cebe6ddf32/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/15956debfd192087f19c98f11ae150eef04492a1e210dbfa400d0ab35d08de68
Behaviour
Information Gathering
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/ac89ad2c-73db-4da9-ac17-65438d9721e6
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1623809
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1623809 Sample: arm5.nn.elf Startdate: 25/02/2025 Architecture: LINUX Score: 72 18 193.143.1.72, 38242, 40852, 40854 BITWEB-ASRU unknown 2->18 20 daisy.ubuntu.com 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Okiru 2->26 28 Yara detected Mirai 2->28 8 arm5.nn.elf 2->8         started        10 udisksd dumpe2fs 2->10         started        12 udisksd dumpe2fs 2->12         started        signatures3 process4 process5 14 arm5.nn.elf 8->14         started        process6 16 arm5.nn.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/15956debfd192087f19c98f11ae150eef04492a1e210dbfa400d0ab35d08de68
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/15956debfd192087f19c98f11ae150eef04492a1e210dbfa400d0ab35d08de68/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-25 05:13:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cwkw3275deqip4m4tdyrvykq53yejevb4iinx6sabuflgxii3zua._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250225-sddqzs1qs4/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9945193-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8ce6cdbd-2bac-4b40-bb36-c28556a4db6c
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/15956debfd192087f19c98f11ae150eef04492a1e210dbfa400d0ab35d08de68

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: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 15956debfd192087f19c98f11ae150eef04492a1e210dbfa400d0ab35d08de68

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3451999/
  
Delivery method
Distributed via web download

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