MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4702b7ae2d5a1610bd55bb7f2b205614662cbb6afd45bd47caeaa45b3d08db47. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4702b7ae2d5a1610bd55bb7f2b205614662cbb6afd45bd47caeaa45b3d08db47
SHA3-384 hash: 384816a18ed494a158130ee23a55d09be3cfe516435b32c88190461351722dbc0b08a68d2429c235f95e0105cee7d642
SHA1 hash: dcc0105648d1ecfd8d9692ecd8c273fc3361ed83
MD5 hash: 728df5c67c46a3602c4fdeac05702396
humanhash: crazy-ink-tango-lamp
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:43'464 bytes
First seen:2025-09-14 03:10:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:oA0ZGlx94aeVcKzKcHRVvU6aGcktUOfjDh7Gr30D4TFI3OCf8YvBcJgGlzDpbuRm:oA0ZKr4aaGcxtJP2eh7Gr30P3ffHUVJr
TLSH T10613F12DA53C68E7D5EDC5780ED00F5A3EB304B4490AD949C08D1989ECE623462B3DEF
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 UPX
File size (compressed) :43'464 bytes
File size (de-compressed) :111'008 bytes
Format:linux/mips
Unpacked file: b19e2a2d833518ae913c0f16e262c4d89df59d2256db444af93ee49ef25a93d0

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Deletes a file
Sets a written file as executable
Receives data from a server
Launching a process
Connection attempt
Runs as daemon
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/68c6323ddbc6f5a29c43e6fe/reports/f1710a58-55b3-4a94-bb64-6afdef0fef28/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
145
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4702b7ae2d5a1610bd55bb7f2b205614662cbb6afd45bd47caeaa45b3d08db47
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-09-14T01:27:00Z UTC
Last seen:
2025-09-14T01:27:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4702b7ae2d5a1610bd55bb7f2b205614662cbb6afd45bd47caeaa45b3d08db47/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8a165d75-11d9-480c-b8f6-1077ad2ae475
Behavior Graph:
Download SVG
%3 guuid=9cfffdb4-1800-0000-10d6-0179ea0a0000 pid=2794 /usr/bin/sudo guuid=836bd3b7-1800-0000-10d6-0179f10a0000 pid=2801 /tmp/sample.bin guuid=9cfffdb4-1800-0000-10d6-0179ea0a0000 pid=2794->guuid=836bd3b7-1800-0000-10d6-0179f10a0000 pid=2801 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7287537b-20a4-41a3-ac75-61dc24140ab7
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1777173
Signature
Drops files in suspicious directories
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1777173 Sample: morte.mips.elf Startdate: 14/09/2025 Architecture: LINUX Score: 88 34 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->34 36 34.243.160.129, 36182, 443 AMAZON-02US United States 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 42 Yara detected Xmrig cryptocurrency miner 2->42 44 Sample is packed with UPX 2->44 10 morte.mips.elf 2->10         started        13 dash rm 2->13         started        15 dash head 2->15         started        17 8 other processes 2->17 signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 19 morte.mips.elf 10->19         started        process6 process7 21 morte.mips.elf 19->21         started        file8 32 /etc/init.d/sysd, POSIX 21->32 dropped 46 Sample tries to set files in /etc globally writable 21->46 48 Drops files in suspicious directories 21->48 50 Sample tries to persist itself using System V runlevels 21->50 25 morte.mips.elf 21->25         started        28 morte.mips.elf sh 21->28         started        signatures9 process10 signatures11 52 Sample deletes itself 25->52 30 sh cp 28->30         started        process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4702b7ae2d5a1610bd55bb7f2b205614662cbb6afd45bd47caeaa45b3d08db47/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-09-14 04:10:40 UTC
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i4blplrnlilbbpkvxn7swicwcrtczo3k7vc32r6k5ksfwpii3ndq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence upx
Link:
https://tria.ge/reports/250914-dpgvfsxmt8/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Deletes itself
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8e39bf35-4106-4188-9a29-3a631ecad336
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/4702b7ae2d5a1610bd55bb7f2b205614662cbb6afd45bd47caeaa45b3d08db47

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4702b7ae2d5a1610bd55bb7f2b205614662cbb6afd45bd47caeaa45b3d08db47

(this sample)

Mirai

elf b19e2a2d833518ae913c0f16e262c4d89df59d2256db444af93ee49ef25a93d0

  
URLhaus
https://urlhaus.abuse.ch/url/3621210/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 b19e2a2d833518ae913c0f16e262c4d89df59d2256db444af93ee49ef25a93d0
  
Dropping
MD5 d773db7a2cda666292b80d51ba13c88f

Comments