MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 962cbb6bfaa652a5abab1d8874ad1eb53cab9e964303b5775752fefafd9984a7. 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: 962cbb6bfaa652a5abab1d8874ad1eb53cab9e964303b5775752fefafd9984a7
SHA3-384 hash: c33e7393535ba2312b7a4199d2e0b6b504a2b62a76106d866d18d4c2e8cae0c9c741d3ddce5017f790dd8bb17476d51a
SHA1 hash: cffd66a647334c6fab3b7e74c2a519898f9ab54d
MD5 hash: 04b824e65b925ac50316757b45d3569e
humanhash: september-uniform-butter-fish
File name:splarm
Download: download sample
Signature Mirai
Create hunting rule
File size:97'072 bytes
First seen:2026-01-12 07:59:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dSOvJQULQyu5GW4xiCoIQ+wldQ2tLEuGiX+W/Iv9T2bVR:dSOvJLLvliCBQ+WQgQuju9T2
TLSH T1FB931A86BCC5C612C6E0A1B6BB0F52DD371743B8E3E6B1079D18AB19374B85B0E3B251
telfhash t15451ef6bef680edc9bc9460581de201b56fd34ac7b1a2451af2c7f5b44029d2742e937
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 :
48
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/6964aa3630368802bb814911/reports/ad42ab1c-9938-4814-b82a-23d7754f1013/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4f707cb4-eac4-4b1b-84eb-2c8535ea6560
Behavior Graph:
Download SVG
%3 guuid=a77c5767-1800-0000-1716-8bcb25090000 pid=2341 /usr/bin/sudo guuid=5c1c2569-1800-0000-1716-8bcb2a090000 pid=2346 /tmp/sample.bin guuid=a77c5767-1800-0000-1716-8bcb25090000 pid=2341->guuid=5c1c2569-1800-0000-1716-8bcb2a090000 pid=2346 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2237a2fb-b2f9-485f-aab0-ccb7011befeb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848793
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848793 Sample: splarm.elf Startdate: 12/01/2026 Architecture: LINUX Score: 60 24 123.240.215.105 TBCOM-NETTBCTW Taiwan; Republic of China (ROC) 2->24 26 123.240.215.111 TBCOM-NETTBCTW Taiwan; Republic of China (ROC) 2->26 28 100 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Connects to many IPs within the same subnet mask (likely port scanning) 2->34 8 splarm.elf 2->8         started        10 dash rm 2->10         started        12 dash grep 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 splarm.elf 8->16         started        process6 18 splarm.elf 16->18         started        20 splarm.elf 16->20         started        22 splarm.elf 16->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/962cbb6bfaa652a5abab1d8874ad1eb53cab9e964303b5775752fefafd9984a7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/962cbb6bfaa652a5abab1d8874ad1eb53cab9e964303b5775752fefafd9984a7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 08:00:54 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sywlw272uzjklk5ldwehjli6wu6kxhuwimb3k52xkl7pv7mzqstq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260112-jwexbsax4c/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8bac69c2-0c65-47b7-8e04-e9f9b75ec0d2
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/962cbb6bfaa652a5abab1d8874ad1eb53cab9e964303b5775752fefafd9984a7

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 962cbb6bfaa652a5abab1d8874ad1eb53cab9e964303b5775752fefafd9984a7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739193/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739425/

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