MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4af4366ab176f0000dd4cfe3f7923e71f31fc644b98fd8ddfc4a5704acf1c0a4. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4af4366ab176f0000dd4cfe3f7923e71f31fc644b98fd8ddfc4a5704acf1c0a4
SHA3-384 hash: 5f993db6c4417aea3e5f3cd29d55acbc473a7d9030c8a1b4c9a5ec082399c629221784ba723821e32687884fb1f8d3e5
SHA1 hash: f4052325d19f3dfab7ae172c524b0d52db952ef4
MD5 hash: 4773c3503f0ee4f98e3fd6e89dec7ac2
humanhash: stream-three-high-tennis
File name:nabarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:38'472 bytes
First seen:2025-12-05 18:24:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:DuBfbHnO8nrQWL3HMav65NT1NGj5/778ncuWb6rvtu:SfblrZ8Mj57dFWbtu
TLSH T17603F689B891CB16CAD1517BFF1F829D772A13A8E2EE7303D9196F11764B42B0E3B441
telfhash t15621115469c09b5ce3b08431d14e91372e1635edabe7141087afae0f0722d926d7083f
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 :
35
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
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-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6933236fd12d1c79d429d8f9/reports/1c3f0397-e3d2-464f-b4f9-f9b0dd28946a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-05T16:37:00Z UTC
Last seen:
2025-12-06T16:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4af4366ab176f0000dd4cfe3f7923e71f31fc644b98fd8ddfc4a5704acf1c0a4/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2710df12-d0a9-426d-8c11-313ac38bef3b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1827614
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1827614 Sample: nabarm5.elf Startdate: 05/12/2025 Architecture: LINUX Score: 48 18 96.27.118.149, 23 WOW-INTERNETUS United States 2->18 20 31.188.150.148, 23 WINDTRE-ASIT Italy 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 8 nabarm5.elf 2->8         started        signatures3 process4 process5 10 nabarm5.elf 8->10         started        process6 12 nabarm5.elf 10->12         started        14 nabarm5.elf 10->14         started        16 nabarm5.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4af4366ab176f0000dd4cfe3f7923e71f31fc644b98fd8ddfc4a5704acf1c0a4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4af4366ab176f0000dd4cfe3f7923e71f31fc644b98fd8ddfc4a5704acf1c0a4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-05 18:28:26 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=jl2dm2vro3yaadouz7r7per6ohzr7rsexgh5rxp4jjlqjlhrycsa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251205-w4n67ah14h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/65c540aa-0f62-474b-97dc-c62af200f327
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: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 4af4366ab176f0000dd4cfe3f7923e71f31fc644b98fd8ddfc4a5704acf1c0a4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726520/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3727596/

Comments