MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ccf3e9efa086286f9b53d9b2b468beb42e56473149ab352ca1cedf3a39115375. 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: ccf3e9efa086286f9b53d9b2b468beb42e56473149ab352ca1cedf3a39115375
SHA3-384 hash: 3180b873fda538088ff558100280244a0edb91f2afc4686022aa3f9eb5819ae867c4359461a6991078199226652a9217
SHA1 hash: 91ca706f99c812c974fc82f8cdeb094f73b81c47
MD5 hash: 975c5549433570378bce60fe76b9bbfa
humanhash: hamper-lake-william-mars
File name:jklarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:95'444 bytes
First seen:2026-01-12 01:14:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:A0rgfGMvwc/My67LTnxmd/C3A6TfZYVp62tzBctpxSWgXT2bVR:AEg+MvP/UVmd/+A6TfQp6ozBctfS7XT2
TLSH T1CF931A86BCC5C612C6E0A1B6BB0F52DD371743B8E3E6B1078D1DAB19674B85B0E3B251
telfhash t1a061fe67ef610edc9bc9825551ee302f87ed30ed1b1924a19f6c6b9f4502ac1703d827
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 :
87
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/69644b3430368802bb80b275/reports/62b80bb3-55d3-4113-8481-363ecd90d9fa/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-11T20:29:00Z UTC
Last seen:
2026-01-11T20:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ccf3e9efa086286f9b53d9b2b468beb42e56473149ab352ca1cedf3a39115375/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ce3b0645-3f20-439d-9cb5-6094f666e63e
Behavior Graph:
Download SVG
%3 guuid=d0b61c8b-2000-0000-f460-478cd80a0000 pid=2776 /usr/bin/sudo guuid=c104fd8d-2000-0000-f460-478cdc0a0000 pid=2780 /tmp/sample.bin guuid=d0b61c8b-2000-0000-f460-478cd80a0000 pid=2776->guuid=c104fd8d-2000-0000-f460-478cdc0a0000 pid=2780 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bb1c1350-beab-401f-a877-cae5ace804a2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848661
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: 1848661 Sample: jklarm5.elf Startdate: 12/01/2026 Architecture: LINUX Score: 60 22 5.142.100.19 ROSTELECOM-ASRU Russian Federation 2->22 24 5.142.111.239 ROSTELECOM-ASRU Russian Federation 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 jklarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 jklarm5.elf 8->14         started        process6 16 jklarm5.elf 14->16         started        18 jklarm5.elf 14->18         started        20 jklarm5.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ccf3e9efa086286f9b53d9b2b468beb42e56473149ab352ca1cedf3a39115375
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ccf3e9efa086286f9b53d9b2b468beb42e56473149ab352ca1cedf3a39115375/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 01:15:32 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=ztz6t35aqyug7g2t3gzli2f6wqxfmrzrjgvtklfbz3ptuoirkn2q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260112-bmhb4ahw4b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5db0b844-ba26-47ed-9d40-20e063a17b96
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/ccf3e9efa086286f9b53d9b2b468beb42e56473149ab352ca1cedf3a39115375

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 ccf3e9efa086286f9b53d9b2b468beb42e56473149ab352ca1cedf3a39115375

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739435/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739201/
  
URLhaus
https://urlhaus.abuse.ch/url/3739413/
  
URLhaus
https://urlhaus.abuse.ch/url/3739229/

Comments