MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 651da85703c2c1a0add9c4d3fee3a3f60a9632d4f66291b27b5219b38c4714e1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 651da85703c2c1a0add9c4d3fee3a3f60a9632d4f66291b27b5219b38c4714e1
SHA3-384 hash: 3b64dc054ffbd23944d36a43b6701c91be50384a58ed5f309b719b22336634ebcb2d33e48dc5f54bf26f9de1df67f2f4
SHA1 hash: a26d8f757751dc241d966cd55bb1c3205fa7e153
MD5 hash: 8c7b811b83bb6e7f9b3a1370ce09a751
humanhash: coffee-comet-sodium-rugby
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:83'764 bytes
First seen:2025-07-11 07:01:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Bk3cBYrlCBaPfp/UzbmFp2mc76SP40SFA7IvGmy:BkMBYrlCEPfp/Uin2m/vJG
TLSH T1EB832955FD818A53CAC512B7FA6F028D376317A8E2EE32039D295F21338B91B0E7B551
telfhash t106512167afb10edc17d9834881cf591a9aed359c2f0651a6cb1d3b8f8047ad1b42b437
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 0db8d00b23fd7bdcd28400ba9e2281b3a3fac857a9ad62a7418822268e79a796
File size (compressed) :39'552 bytes
File size (de-compressed) :83'764 bytes
Format:linux/arm
Packed file: 0db8d00b23fd7bdcd28400ba9e2281b3a3fac857a9ad62a7418822268e79a796

Intelligence

File Origin
# of uploads :
1
# of downloads :
17
Origin country :
NL NL
Vendor Threat Intelligence
Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6870b753c9eb974737684986linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/6870b70a0abaf8edd6ee9f7e/reports/2f9e4951-0b90-4754-9cac-19a39e71bf3f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/651da85703c2c1a0add9c4d3fee3a3f60a9632d4f66291b27b5219b38c4714e1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/21efe2c3-1a26-463f-a02e-993f3a4842ee
Behavior Graph:
Download SVG
%3 guuid=0501a3db-1900-0000-54bf-4f973e0a0000 pid=2622 /usr/bin/sudo guuid=731534de-1900-0000-54bf-4f97460a0000 pid=2630 /tmp/sample.bin guuid=0501a3db-1900-0000-54bf-4f973e0a0000 pid=2622->guuid=731534de-1900-0000-54bf-4f97460a0000 pid=2630 execve
Gathering data
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1733487
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
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: 1733487 Sample: morte.arm.elf Startdate: 11/07/2025 Architecture: LINUX Score: 88 32 abc.izumisv1.cc 196.251.69.179, 12121, 48844 Web4AfricaZA Seychelles 2->32 34 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->34 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected Mirai 2->44 46 Yara detected Xmrig cryptocurrency miner 2->46 10 morte.arm.elf 2->10         started        signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 13 morte.arm.elf 10->13         started        process6 process7 15 morte.arm.elf 13->15         started        file8 30 /etc/init.d/sysd, POSIX 15->30 dropped 36 Sample tries to set files in /etc globally writable 15->36 38 Drops files in suspicious directories 15->38 40 Sample tries to persist itself using System V runlevels 15->40 19 morte.arm.elf sh 15->19         started        21 morte.arm.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        48 Sample deletes itself 21->48 process12 file13 28 /usr/bin/.sh, Unknown 24->28 dropped 50 Drops invisible ELF files 24->50 52 Drops files in suspicious directories 24->52 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/651da85703c2c1a0add9c4d3fee3a3f60a9632d4f66291b27b5219b38c4714e1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/651da85703c2c1a0add9c4d3fee3a3f60a9632d4f66291b27b5219b38c4714e1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 07:02:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=muo2qvydyla2blozytj75y5d6yfjmmwu6zrjdmt3kim3hdchctqq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery persistence
Link:
https://tria.ge/reports/250711-htlressxcs/
Behaviour
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
Write file to user bin folder
Deletes itself
Mirai
Mirai family
Malware Config
C2 Extraction:
abc.izumisv1.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/958942f5-5776-427c-8b93-19220eb1fcfa
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/651da85703c2c1a0add9c4d3fee3a3f60a9632d4f66291b27b5219b38c4714e1

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 0db8d00b23fd7bdcd28400ba9e2281b3a3fac857a9ad62a7418822268e79a796

Mirai

elf 651da85703c2c1a0add9c4d3fee3a3f60a9632d4f66291b27b5219b38c4714e1

(this sample)

  
Dropped by
SHA256 0db8d00b23fd7bdcd28400ba9e2281b3a3fac857a9ad62a7418822268e79a796
  
URLhaus
https://urlhaus.abuse.ch/url/3581177/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3581193/
  
URLhaus
https://urlhaus.abuse.ch/url/3581211/
  
URLhaus
https://urlhaus.abuse.ch/url/3581242/
  
Dropped by
MD5 78c6dcf884d6fce99f66e681c0e18bc2
  
URLhaus
https://urlhaus.abuse.ch/url/3579395/
  
URLhaus
https://urlhaus.abuse.ch/url/3574724/

Comments