MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee7f15a7919dcdfd3dc0e5ca0aa1a5a3c19c6a4d4a797746d23f105ea1e6bbf8. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee7f15a7919dcdfd3dc0e5ca0aa1a5a3c19c6a4d4a797746d23f105ea1e6bbf8
SHA3-384 hash: 8c284bab5a541d4f26164414e5c0076d04014cefda87cd20634cc04240eba5f444864c2d55d37e1628fedd45a60a9711
SHA1 hash: ce486d87e3166f2cce7ccb3a7e4757c5de053a60
MD5 hash: c784b0f0739e426ca18ea6161a4586a1
humanhash: carbon-magazine-leopard-oregon
File name:nklmips
Download: download sample
Signature Mirai
Create hunting rule
File size:97'080 bytes
First seen:2025-12-21 15:09:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:36lNf2+26+89RWiR3YtGGdMljRCePeeiYeeeqpW//R5Y7dkT3bVRR:Wf/26WGGdMlj5y/odkT3J
TLSH T1D693D60A6E259F6DF76CC63187B78E30D74973C22BE0C645D26CEA014E6074D681FBA8
telfhash t151111b1c883812f097b60dee6bedfeb6e46170eb0a115e378d00fd999b2d9065d00d1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
23
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:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69480e29e126b9ff438ad05f/reports/e27248cc-8e28-4f1b-aff7-f86e9df4d5f3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-21T12:37:00Z UTC
Last seen:
2025-12-21T15:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ee7f15a7919dcdfd3dc0e5ca0aa1a5a3c19c6a4d4a797746d23f105ea1e6bbf8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6e59c9db-d466-46d5-b96e-37671065b554
Behavior Graph:
Download SVG
%3 guuid=4976291d-1700-0000-aa1a-1e995c0f0000 pid=3932 /usr/bin/sudo guuid=7bb2c81e-1700-0000-aa1a-1e99640f0000 pid=3940 /tmp/sample.bin guuid=4976291d-1700-0000-aa1a-1e995c0f0000 pid=3932->guuid=7bb2c81e-1700-0000-aa1a-1e99640f0000 pid=3940 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b2a23de2-ef53-4f7a-92a8-864e00e21e0d
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1837064
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837064 Sample: nklmips.elf Startdate: 21/12/2025 Architecture: LINUX Score: 52 14 212.88.192.60 SaarbrueckenDE Germany 2->14 16 212.88.192.62 SaarbrueckenDE Germany 2->16 18 100 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Connects to many IPs within the same subnet mask (likely port scanning) 2->22 8 nklmips.elf 2->8         started        signatures3 process4 process5 10 nklmips.elf 8->10         started        process6 12 nklmips.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ee7f15a7919dcdfd3dc0e5ca0aa1a5a3c19c6a4d4a797746d23f105ea1e6bbf8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ee7f15a7919dcdfd3dc0e5ca0aa1a5a3c19c6a4d4a797746d23f105ea1e6bbf8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 15:12:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5z7rlj4rtxg72poa4xfavinfupazy2snjj4xorwsh4if5ipgxp4a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251221-skwv5scy8a/
Behaviour
System Network Configuration Discovery
Changes its process name
Renames itself
Contacts a large (62842) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/83e29248-991d-4739-bdb6-742217175f7f
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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

sh d5b6eeac3f9ad2d7bf934fd5111c8b6be7eecf7166f114a5cbed451f8d3bf6ca

Mirai

elf ee7f15a7919dcdfd3dc0e5ca0aa1a5a3c19c6a4d4a797746d23f105ea1e6bbf8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739224/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739405/
  
Dropped by
SHA256 d5b6eeac3f9ad2d7bf934fd5111c8b6be7eecf7166f114a5cbed451f8d3bf6ca
  
Dropped by
MD5 49a2acb38448a49eba300401d7fb96b7
  
URLhaus
https://urlhaus.abuse.ch/url/3739352/
  
URLhaus
https://urlhaus.abuse.ch/url/3740436/

Comments