MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 927e6fd57dbb2f8381119a41c76f9ceb10d52d49d0eee0608f9a16fe236e41f1. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 927e6fd57dbb2f8381119a41c76f9ceb10d52d49d0eee0608f9a16fe236e41f1
SHA3-384 hash: 1310f1aa63c6df68f33d0388ffaba274c71ccadb056a39bf757a96ec25f399de2f169765aa3dbe43f7ed7de49abbfb08
SHA1 hash: d0d1aca132cc18ffa622c90efbff77493a3c407b
MD5 hash: edcf69550a678044536abbf938c35711
humanhash: eighteen-mountain-carbon-ack
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:68'264 bytes
First seen:2025-07-08 23:16:46 UTC
Last seen:2025-07-09 10:18:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:+3zTlWUbJxz78c7hPpRV1WvmYOyBd4ZtVSL2QldfVKQgjfCQbI:+5bnH8clPPfWvTxBd4ZtVSLfrQj6n
TLSH T1AB63026362357E30C492C43ED6068F49A9412F4CE6DDF3B3D2BAC2D7261726760E1E62
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) :68'264 bytes
File size (de-compressed) :178'062 bytes
Format:linux/arm
Unpacked file: c4dc8e6965600cae1236a4b88b450e2294f8dd04b0fd747538a7f460e4636b32

Intelligence

File Origin
# of uploads :
3
# of downloads :
15
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686da705c9eb97473767b521linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Connection attempt
Runs as daemon
Substitutes an application name
Writes files to system directory
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/927e6fd57dbb2f8381119a41c76f9ceb10d52d49d0eee0608f9a16fe236e41f1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 196.251.69.95:12121
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/713090ca-3158-4f8a-b7db-491d195e3bd0
Behavior Graph:
Download SVG
%3 guuid=929f2d3a-1a00-0000-60b3-226eb9060000 pid=1721 /usr/bin/sudo guuid=5f34693c-1a00-0000-60b3-226ebe060000 pid=1726 /tmp/sample.bin guuid=929f2d3a-1a00-0000-60b3-226eb9060000 pid=1721->guuid=5f34693c-1a00-0000-60b3-226ebe060000 pid=1726 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/57fb124c-f1cf-4bfc-80fe-954a273a01af
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1731417
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 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: 1731417 Sample: morte.arm7.elf Startdate: 09/07/2025 Architecture: LINUX Score: 92 38 abc.galaxias.cc 196.251.69.95, 12121, 37816, 37820 Web4AfricaZA Seychelles 2->38 40 169.254.169.254, 80 USDOSUS Reserved 2->40 42 daisy.ubuntu.com 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected Mirai 2->46 48 Yara detected Xmrig cryptocurrency miner 2->48 50 Sample is packed with UPX 2->50 10 morte.arm7.elf 2->10         started        13 python3.8 dpkg 2->13         started        signatures3 process4 signatures5 60 Found strings related to Crypto-Mining 10->60 15 morte.arm7.elf 10->15         started        17 morte.arm7.elf 10->17         started        process6 process7 19 morte.arm7.elf 15->19         started        file8 34 /etc/init.d/sysd, POSIX 19->34 dropped 52 Sample tries to set files in /etc globally writable 19->52 54 Drops files in suspicious directories 19->54 56 Sample tries to persist itself using System V runlevels 19->56 23 morte.arm7.elf sh 19->23         started        25 morte.arm7.elf 19->25         started        signatures9 process10 signatures11 28 sh cp 23->28         started        58 Sample deletes itself 25->58 32 morte.arm7.elf 25->32         started        process12 file13 36 /usr/bin/.sh, ELF 28->36 dropped 62 Drops invisible ELF files 28->62 64 Drops files in suspicious directories 28->64 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/927e6fd57dbb2f8381119a41c76f9ceb10d52d49d0eee0608f9a16fe236e41f1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/927e6fd57dbb2f8381119a41c76f9ceb10d52d49d0eee0608f9a16fe236e41f1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-08 23:17:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sj7g7vl5xmxyhairtja4o3445minklkj2dxoayeptilp4i3oihyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access defense_evasion discovery execution persistence upx
Link:
https://tria.ge/reports/250708-29vttaythv/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
UPX packed file
Modifies init.d
Modifies rc script
Write file to user bin folder
Writes file to system bin folder
Enumerates active TCP sockets
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
abc.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/078a3833-da09-4ff0-be73-95a05647e4e5
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/927e6fd57dbb2f8381119a41c76f9ceb10d52d49d0eee0608f9a16fe236e41f1

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: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: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 927e6fd57dbb2f8381119a41c76f9ceb10d52d49d0eee0608f9a16fe236e41f1

(this sample)

Mirai

elf c4dc8e6965600cae1236a4b88b450e2294f8dd04b0fd747538a7f460e4636b32

  
URLhaus
https://urlhaus.abuse.ch/url/3574703/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c4dc8e6965600cae1236a4b88b450e2294f8dd04b0fd747538a7f460e4636b32
  
Dropping
MD5 2d0b4d5ca91bc17e4788279d61cd9087
  
URLhaus
https://urlhaus.abuse.ch/url/3579384/

Comments