MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1545bef89957d13c3051eda64bc47848d7fa3193a4aee132e355ba3458f1e007. 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: 1545bef89957d13c3051eda64bc47848d7fa3193a4aee132e355ba3458f1e007
SHA3-384 hash: 5e92333a32925fc50836110f1e9412b9045dfd6406cdfa3d80adf19e0b6a40e6da605e745c85975cde0314524e2e3dd5
SHA1 hash: 17bd51a94141ea2bacb74763aa09f9a326e1c5cb
MD5 hash: 25796aa46970b64c86297208ca5f4991
humanhash: double-muppet-green-lamp
File name:nklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:91'880 bytes
First seen:2026-01-11 14:31:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:rOKwW2ZMzyUDWY7UxMaQ+HcLkEJeSEA3q0v7TAbVRB:rOKwW0MWlbQ+CkEU9nS7TA
TLSH T14D931986BC85C612C6E061B6BF0F52CE371743B8E3EAB1439D1DAB19674B8570E3B251
telfhash t17d61ed56ff740f5cabc48255c1dd942b5bfe30ac2b2528569b7cab0b8543ac2712e827
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 :
55
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6963b43240358be74af8f259/reports/c4194f08-6416-4ba4-9c46-211326e4a6b1/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0b647da5-f0ae-4629-880c-07236b812a57
Behavior Graph:
Download SVG
%3 guuid=4257bbcd-1900-0000-0b96-49e3160a0000 pid=2582 /usr/bin/sudo guuid=7acc55d0-1900-0000-0b96-49e31e0a0000 pid=2590 /tmp/sample.bin guuid=4257bbcd-1900-0000-0b96-49e3160a0000 pid=2582->guuid=7acc55d0-1900-0000-0b96-49e31e0a0000 pid=2590 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0bd47af5-5cd9-4d71-a130-cbfbc11ac8da
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1848402
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1545bef89957d13c3051eda64bc47848d7fa3193a4aee132e355ba3458f1e007
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1545bef89957d13c3051eda64bc47848d7fa3193a4aee132e355ba3458f1e007/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 14:31:20 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=cvc356ezk7itymcr5wtexrdyjdl7ummtusxocmxdkw5diwhr4adq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260111-rvtcbsgy4h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4966b174-89f2-4814-9ebd-4c2e27dff621
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/1545bef89957d13c3051eda64bc47848d7fa3193a4aee132e355ba3458f1e007

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 1545bef89957d13c3051eda64bc47848d7fa3193a4aee132e355ba3458f1e007

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739401/
  
Delivery method
Distributed via web download

Comments