MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 115aa3a80116b9c68a0b502922daa0291f265921ddf85c3854a8b45bca330f47. 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: 115aa3a80116b9c68a0b502922daa0291f265921ddf85c3854a8b45bca330f47
SHA3-384 hash: 1bd3768ab20fbe4b3531c05fc128333cf54743ddf832c72c5e423a46a67307aac69b5f1fb78218aadb3b7f062dd30634
SHA1 hash: 629005575894b84fdb41b56e8d9914efef2f767f
MD5 hash: 9b0c1eaf34be8181f68b0ed3e9402322
humanhash: cola-michigan-ack-ohio
File name:nabarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:58'712 bytes
First seen:2025-12-21 15:09:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:5oGUv5765ugcxCr3dMRrMAl9l44z/TNK/DoEcDKZ8ypkfiAOZPpQNFVTlbVR/:OGUi3c3MAlnz4/Ely8b4pcVTlbVR
TLSH T14A43F886F991DA12CAD5A1BBFF4F82DC771603A8D1EF73039D186B64764682B0E3B540
telfhash t116f08b04824425cc63d00a46816f2b7ba69435f9340113e543dbbe8e1283dd77525e7d
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 :
31
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.Mirai-10008934-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69480e1c3f8fdbf8e94d9ee5/reports/ceb873b7-c810-4baf-8434-2fd81398e0d7/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T12:39:00Z UTC
Last seen:
2025-12-23T02:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/115aa3a80116b9c68a0b502922daa0291f265921ddf85c3854a8b45bca330f47/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9e0a234c-396d-44d9-8610-058a8d6fc4dc
Behavior Graph:
Download SVG
%3 guuid=f2c6c032-1700-0000-a0ae-3fd41b0e0000 pid=3611 /usr/bin/sudo guuid=e0892c34-1700-0000-a0ae-3fd4250e0000 pid=3621 /tmp/sample.bin guuid=f2c6c032-1700-0000-a0ae-3fd41b0e0000 pid=3611->guuid=e0892c34-1700-0000-a0ae-3fd4250e0000 pid=3621 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/061aeb0b-e367-4b00-90d6-e26fdb4ee8cf
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1837060
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837060 Sample: nabarm5.elf Startdate: 21/12/2025 Architecture: LINUX Score: 52 18 78.186.100.18, 23 TTNETTR Turkey 2->18 20 78.186.100.194, 23 TTNETTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 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/115aa3a80116b9c68a0b502922daa0291f265921ddf85c3854a8b45bca330f47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/115aa3a80116b9c68a0b502922daa0291f265921ddf85c3854a8b45bca330f47/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 15:11:42 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cfnkhkabc244ncqlkausfwvafepsmwjb3x4fyocuvc2fxsrtb5dq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251221-skw6xacy8b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/33f031c6-8987-457c-a956-c69d674f7bb1
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 115aa3a80116b9c68a0b502922daa0291f265921ddf85c3854a8b45bca330f47

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739227/
  
Delivery method
Distributed via web download

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