MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bbc6f659a828440b6e26034f98e3595f9ba61be4db927692653ff5ee4b7b06b. 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: 4bbc6f659a828440b6e26034f98e3595f9ba61be4db927692653ff5ee4b7b06b
SHA3-384 hash: fdcceb177aaea1bda505c0674fa8ca634877b64d0b4d1275ab9592cae5b829358a15d0c3d5d12fe44f9acc89f918e266
SHA1 hash: 9b83c2d24f0213820aea4d004d4f4430e86b442a
MD5 hash: 61fa8b531459e5d889771335f3484d44
humanhash: carolina-sweet-chicken-helium
File name:splarm
Download: download sample
Signature Mirai
Create hunting rule
File size:66'428 bytes
First seen:2026-01-01 01:08:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:eRlbqPDcKRs1/RgWdDPafmkYOsgS+uGGnJm98uJ9IHQmN7IZVBwzw8uJYcmu+7RP:IbxKoPafRY5gBu7nJHujsdIWzIku+7R
TLSH T1B4530845BC91D616C6D462BBFA1E42CC332663E8E1DE7203DD21AF15778A82F0E7B641
telfhash t15c1112e68e880edc67c2d754c00c721abbbc353a2e1778030d9b5faf41555c53015c16
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 :
61
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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6955c8ff2fb7bb52ca83c962/reports/c03cf42d-9580-4e9f-b5c5-af0023e1114d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-31T22:51:00Z UTC
Last seen:
2025-12-31T23:09:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/4bbc6f659a828440b6e26034f98e3595f9ba61be4db927692653ff5ee4b7b06b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/51d7e434-3b40-4150-82d8-f6208d051091
Behavior Graph:
Download SVG
%3 guuid=5bbd30e5-1800-0000-5d3f-199eed0d0000 pid=3565 /usr/bin/sudo guuid=89f096e8-1800-0000-5d3f-199eef0d0000 pid=3567 /tmp/sample.bin guuid=5bbd30e5-1800-0000-5d3f-199eed0d0000 pid=3565->guuid=89f096e8-1800-0000-5d3f-199eef0d0000 pid=3567 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5604686b-f674-47e1-a351-547d7a45d69d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1842981
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: 1842981 Sample: splarm.elf Startdate: 01/01/2026 Architecture: LINUX Score: 60 22 103.71.243.13 NABILBANKLIMITED-AS-APNabilBankLimitedNP Nepal 2->22 24 103.71.243.17 NABILBANKLIMITED-AS-APNabilBankLimitedNP Nepal 2->24 26 100 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Connects to many IPs within the same subnet mask (likely port scanning) 2->32 8 splarm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 splarm.elf 8->14         started        process6 16 splarm.elf 14->16         started        18 splarm.elf 14->18         started        20 splarm.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4bbc6f659a828440b6e26034f98e3595f9ba61be4db927692653ff5ee4b7b06b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4bbc6f659a828440b6e26034f98e3595f9ba61be4db927692653ff5ee4b7b06b/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/4bbc6f659a828440b6e26034f98e3595f9ba61be4db927692653ff5ee4b7b06b
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 01:09:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jo6g6zm2qkcebnxcma2ptdrvsx43uyn6jw4so2jgkp7v5zfxwbvq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260101-bhfygatkb1/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fab7b9b0-83b9-4d6f-ae5a-cd104161eee8
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/4bbc6f659a828440b6e26034f98e3595f9ba61be4db927692653ff5ee4b7b06b

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 4bbc6f659a828440b6e26034f98e3595f9ba61be4db927692653ff5ee4b7b06b

(this sample)

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

Comments