MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 173b3137b49e2afbafd6e9f107d8fcd027a7209c9b4c25a1dcaeca4a75764a6f. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 173b3137b49e2afbafd6e9f107d8fcd027a7209c9b4c25a1dcaeca4a75764a6f
SHA3-384 hash: 439f376d8aca3737fd9fc9b0d7b5d61320567908ac99ab215dd68c7137def4f09a9afd76f0959ae9800f64010201300d
SHA1 hash: f9762f336028822d09095bb496ca7936d98fa33a
MD5 hash: da3b9d324d6da564a0381eea4b46a081
humanhash: speaker-montana-kansas-steak
File name:splarm
Download: download sample
Signature Mirai
Create hunting rule
File size:85'220 bytes
First seen:2025-12-17 12:01:42 UTC
Last seen:2025-12-18 09:25:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:J1RKToKUWvSVPBSI7uNm0qrsHsN4N1gB4LmaLCmiV/lvqnubVRf:J1Icjz0rMN4fgiLhL8/9qnu
TLSH T169833985BC818A16C6D5227BFA5F81DD332613B8D2EF3207DD15AF15378682B0E3B651
telfhash t15c51f3e6ebb10bdd27ca5008808e60064fec7b5f2f1938579b186b4fd283297b01d927
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 :
64
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

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-9940653-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/69429bc7e126b9ff4384c5bc/reports/7681cf3d-a603-4c10-adec-3764e361b928/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T09:15:00Z UTC
Last seen:
2025-12-17T10:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/173b3137b49e2afbafd6e9f107d8fcd027a7209c9b4c25a1dcaeca4a75764a6f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7acdc735-8b07-4023-93ba-ad0e73494afa
Behavior Graph:
Download SVG
%3 guuid=cae4116e-1600-0000-7139-bded7f0c0000 pid=3199 /usr/bin/sudo guuid=62164570-1600-0000-7139-bded800c0000 pid=3200 /tmp/sample.bin guuid=cae4116e-1600-0000-7139-bded7f0c0000 pid=3199->guuid=62164570-1600-0000-7139-bded800c0000 pid=3200 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cb6bb924-1589-49eb-9a1d-7a432da410eb
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1834738
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Sample scans a subnet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1834738 Sample: splarm.elf Startdate: 17/12/2025 Architecture: LINUX Score: 48 18 31.140.169.100 TURKCELL-ASTurkcellASTR Turkey 2->18 20 31.140.169.101 TURKCELL-ASTurkcellASTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Connects to many IPs within the same subnet mask (likely port scanning) 2->24 26 Sample scans a subnet 2->26 8 splarm.elf 2->8         started        signatures3 process4 process5 10 splarm.elf 8->10         started        process6 12 splarm.elf 10->12         started        14 splarm.elf 10->14         started        16 splarm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/173b3137b49e2afbafd6e9f107d8fcd027a7209c9b4c25a1dcaeca4a75764a6f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/173b3137b49e2afbafd6e9f107d8fcd027a7209c9b4c25a1dcaeca4a75764a6f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 12:10:12 UTC
AV detection:
12 of 23 (52.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c45tcn5utyvpxl6w5hyqpwh42at2oie4tngclio4v3feu5lwjjxq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251217-n7j3msxjcn/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a58416d7-b6c9-4588-8797-c1c08b48f712
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/173b3137b49e2afbafd6e9f107d8fcd027a7209c9b4c25a1dcaeca4a75764a6f

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 173b3137b49e2afbafd6e9f107d8fcd027a7209c9b4c25a1dcaeca4a75764a6f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726515/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726571/

Comments