MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54f3f6d1330b4c9667d1113ee3329c2a023cab9a71de20ba55dbed869a38a6b2. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54f3f6d1330b4c9667d1113ee3329c2a023cab9a71de20ba55dbed869a38a6b2
SHA3-384 hash: 42a2410b88cad508da1cac60171cac5db8794fda92924d36253b154f61636d842932549c258b1ba67da260ba3304e120
SHA1 hash: 0924ff3bc34fd6180f7980ac33d5dfd9d1f78b8e
MD5 hash: cab573b461c4314f754cbc138338968f
humanhash: illinois-zebra-edward-georgia
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:67'884 bytes
First seen:2025-08-29 19:43:32 UTC
Last seen:2025-10-30 07:15:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:sGvZMnPpBAFFXdQ237y7ZTQ5v3LEQbB0x9yY0tjW:sAaPfMXd737y7ZTMPLEQbBMUBW
TLSH T1BC6312D3D9E6AA20DF16827134A1D1CDE3E09BBFC20D32B7225C8760F91538F15642B9
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) :67'884 bytes
File size (de-compressed) :174'872 bytes
Format:linux/arm
Unpacked file: ec69868ee7bd2bd1ca321a80cc587dbd325b96b3d2060e99361dae6c0096b7c1

Intelligence

File Origin
# of uploads :
3
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Sets a written file as executable
Opens a port
Launching a process
Sends data to a server
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/54f3f6d1330b4c9667d1113ee3329c2a023cab9a71de20ba55dbed869a38a6b2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/54f3f6d1330b4c9667d1113ee3329c2a023cab9a71de20ba55dbed869a38a6b2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c5a18f57-2d06-48cf-a137-d81094c7e350
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/972f8de1-18b2-4cb9-95e5-1fbd86fbbe9c
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1767890
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: 1767890 Sample: morte.arm7.elf Startdate: 29/08/2025 Architecture: LINUX Score: 88 28 ransokk.de 196.251.87.166, 12121, 60524 SONIC-WirelessZA Seychelles 2->28 30 109.202.202.202, 80 INIT7CH Switzerland 2->30 32 2 other IPs or domains 2->32 40 Multi AV Scanner detection for submitted file 2->40 42 Yara detected Mirai 2->42 44 Yara detected Xmrig cryptocurrency miner 2->44 46 Sample is packed with UPX 2->46 10 morte.arm7.elf 2->10         started        signatures3 process4 signatures5 50 Found strings related to Crypto-Mining 10->50 13 morte.arm7.elf 10->13         started        process6 process7 15 morte.arm7.elf 13->15         started        file8 26 /etc/init.d/sysd, POSIX 15->26 dropped 34 Sample tries to set files in /etc globally writable 15->34 36 Drops files in suspicious directories 15->36 38 Sample tries to persist itself using System V runlevels 15->38 19 morte.arm7.elf 15->19         started        22 morte.arm7.elf sh 15->22         started        signatures9 process10 signatures11 48 Sample deletes itself 19->48 24 sh cp 22->24         started        process12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/54f3f6d1330b4c9667d1113ee3329c2a023cab9a71de20ba55dbed869a38a6b2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/54f3f6d1330b4c9667d1113ee3329c2a023cab9a71de20ba55dbed869a38a6b2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-29 19:44:30 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ktz7nujtbngjmz6rce7ogmu4fibdzk42ohpcbosv3pwyngryu2za._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery execution persistence upx
Link:
https://tria.ge/reports/250829-yfqffsap6z/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
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/95dd77bc-812a-4305-bfb8-1627cf723474
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/54f3f6d1330b4c9667d1113ee3329c2a023cab9a71de20ba55dbed869a38a6b2

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 54f3f6d1330b4c9667d1113ee3329c2a023cab9a71de20ba55dbed869a38a6b2

(this sample)

Mirai

elf ec69868ee7bd2bd1ca321a80cc587dbd325b96b3d2060e99361dae6c0096b7c1

  
URLhaus
https://urlhaus.abuse.ch/url/3611954/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ec69868ee7bd2bd1ca321a80cc587dbd325b96b3d2060e99361dae6c0096b7c1
  
Dropping
MD5 a189b39ca949e78c9b05ad3f4cfc2009

Comments