MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e15ce931f64fb95cd28b67b04f354997e6b8c105f6ccc75c8656e860398d4590. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e15ce931f64fb95cd28b67b04f354997e6b8c105f6ccc75c8656e860398d4590
SHA3-384 hash: e640e9e99b13c6789d663837023f0edb33eef1e9d8300ee8446ac8317885ccf7efdcdf7ef993f1dad3308517b3286f22
SHA1 hash: d9e4330edbfd93922a2b4dfcb4a0de74ecf26065
MD5 hash: 28d63683c4abf6de917fe26c5456e4c3
humanhash: echo-colorado-eight-echo
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:121'728 bytes
First seen:2026-01-28 10:48:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:lCJ5PTTvvZvvMTvcFTx6DvF4ZeIAFnLd2vawvA0fZyi48FpoLkMWxzOPXsXzo:l+PfTxEv+HAt4a0y+oL9BXsX0
TLSH T19DC3B64E6E529F7CF32C83744BB38B3AA65527D233A0C186E25CEA411D6035E586FF94
telfhash t1bf11701c893842f093a15ddd6bedff75e06170eb4b225e378d00f96ed619a419d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Deletes a file
Receives data from a server
Kills processes
Creating a file
Opens a port
Sends data to a server
Creating a process from a recently created file
Performs a bruteforce attack in the network
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6979e9774156786ccbdc9937/reports/e4d0f698-e2fa-42b0-b2b9-bc60cee2557d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
63
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/e15ce931f64fb95cd28b67b04f354997e6b8c105f6ccc75c8656e860398d4590
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b4bb988f-6adb-473c-8a12-fcffa3cf0119
Behavior Graph:
Download SVG
%3 guuid=1d2492fd-1600-0000-019d-a5eedc0f0000 pid=4060 /usr/bin/sudo guuid=226deeff-1600-0000-019d-a5eee50f0000 pid=4069 /tmp/sample.bin guuid=1d2492fd-1600-0000-019d-a5eedc0f0000 pid=4060->guuid=226deeff-1600-0000-019d-a5eee50f0000 pid=4069 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4f267482-cb33-4a9b-8bf4-de10d7b2264d
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1858856
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Reads system files that contain records of logged in users
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858856 Sample: mips.elf Startdate: 28/01/2026 Architecture: LINUX Score: 92 80 slursontel.ru. [malformed] 2->80 82 slursbeback.ru. [malformed] 2->82 84 104 other IPs or domains 2->84 88 Antivirus detection for dropped file 2->88 90 Antivirus / Scanner detection for submitted sample 2->90 92 Multi AV Scanner detection for submitted file 2->92 94 Connects to many IPs within the same subnet mask (likely port scanning) 2->94 11 systemd gdm3 2->11         started        13 mips.elf .systemd-logind 2->13         started        17 systemd gpu-manager 2->17         started        19 20 other processes 2->19 signatures3 96 Sends malformed DNS queries 82->96 process4 file5 21 gdm3 gdm-session-worker 11->21         started        36 3 other processes 11->36 76 /dev/shm/.systemd-logind, ELF 13->76 dropped 102 Drops invisible ELF files 13->102 104 Sample deletes itself 13->104 23 .systemd-logind 13->23         started        26 gpu-manager sh 17->26         started        28 gpu-manager sh 17->28         started        30 gpu-manager sh 17->30         started        38 3 other processes 17->38 78 /var/log/wtmp, data 19->78 dropped 106 Sample reads /proc/mounts (often used for finding a writable filesystem) 19->106 108 Reads system files that contain records of logged in users 19->108 32 accounts-daemon language-validate 19->32         started        34 generate-config pkill 19->34         started        signatures6 process7 signatures8 40 gdm-session-worker gdm-wayland-session 21->40         started        98 Sample tries to kill multiple processes (SIGKILL) 23->98 56 2 other processes 23->56 42 sh grep 26->42         started        44 sh grep 28->44         started        46 sh grep 30->46         started        48 language-validate language-options 32->48         started        50 sh grep 38->50         started        52 sh grep 38->52         started        54 sh grep 38->54         started        process9 process10 58 gdm-wayland-session dbus-run-session 40->58         started        60 gdm-wayland-session dbus-daemon 40->60         started        63 language-options sh 48->63         started        signatures11 65 dbus-run-session dbus-daemon 58->65         started        100 Sample reads /proc/mounts (often used for finding a writable filesystem) 60->100 68 dbus-daemon 60->68         started        70 sh locale 63->70         started        72 sh grep 63->72         started        process12 signatures13 86 Sample reads /proc/mounts (often used for finding a writable filesystem) 65->86 74 dbus-daemon false 68->74         started        process14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e15ce931f64fb95cd28b67b04f354997e6b8c105f6ccc75c8656e860398d4590
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e15ce931f64fb95cd28b67b04f354997e6b8c105f6ccc75c8656e860398d4590/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e15ce931f64fb95cd28b67b04f354997e6b8c105f6ccc75c8656e860398d4590
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-28 10:48:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4foosmpwj64vzuulm6ye6nkjs7tlrqif63gmoxegk3ugaomniwia._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260128-mwajdscv7a/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to shm directory
Enumerates running processes
Deletes itself
Executes dropped EXE
Contacts a large (48596) amount of remote hosts
Creates a large amount of network flows
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

elf e15ce931f64fb95cd28b67b04f354997e6b8c105f6ccc75c8656e860398d4590

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739414/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739210/
  
URLhaus
https://urlhaus.abuse.ch/url/3739204/
  
URLhaus
https://urlhaus.abuse.ch/url/3739430/

Comments