MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03f6dd8552195b3c21d9c2d2f123f4f55d87ccff6c390bf352ecfe2813e671cd. 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: 03f6dd8552195b3c21d9c2d2f123f4f55d87ccff6c390bf352ecfe2813e671cd
SHA3-384 hash: 74e4616d8e17e52e6a781fe67f57695b7402bf4279dfbe4d69608f63f06dfd0fbcdcf3b41bcb7192869cf84bcefb23f7
SHA1 hash: 01430e7db5e94aaffbe1585dc6a4ed96e40a706c
MD5 hash: 2d7b196f47d6b3429ef1d70eec1cb6ad
humanhash: maine-eight-fillet-carolina
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:43'892 bytes
First seen:2025-07-03 16:36:55 UTC
Last seen:2025-07-05 12:40:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:eHHpCoP6+YBTtrXe2Hkjp5zFTkNIRxYvjAqvEmAhUxolmZ9q3UEL1yD:gIoi+YVpO2Ejf1WyGAoEmAqxcmMLu
TLSH T19D13F2F05128CCDDF7616D79FEE0418A310669BDE6DAF0A76100ED0C34A1B0A7AB8B46
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) :43'892 bytes
File size (de-compressed) :95'808 bytes
Format:linux/arm
Unpacked file: 08281f77aa5ae47b584bf3445198323de381ea5ab6b6097668d4bac9b9124455

Intelligence

File Origin
# of uploads :
4
# of downloads :
11
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.15351.1818.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6866b1bec9eb97473765e944linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/6866b1d07423ff017c3ee34e/reports/fed64e8f-2a0c-4dc1-81a2-1e00df74bf11/overview
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/03f6dd8552195b3c21d9c2d2f123f4f55d87ccff6c390bf352ecfe2813e671cd
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/6f9c323c-7f91-4098-b0a3-c009154de00f
Behavior Graph:
Download SVG
%3 guuid=70c9b2b1-1900-0000-6972-7b909d090000 pid=2461 /usr/bin/sudo guuid=2a4781b3-1900-0000-6972-7b90a3090000 pid=2467 /tmp/sample.bin guuid=70c9b2b1-1900-0000-6972-7b909d090000 pid=2461->guuid=2a4781b3-1900-0000-6972-7b90a3090000 pid=2467 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/06ddbc02-9284-49be-ace8-f688c519b691
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1728157
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728157 Sample: morte.arm6.elf Startdate: 03/07/2025 Architecture: LINUX Score: 72 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 3 other IPs or domains 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 25 Yara detected Xmrig cryptocurrency miner 2->25 27 Sample is packed with UPX 2->27 6 morte.arm6.elf 2->6         started        9 python3.8 dpkg 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 29 Found strings related to Crypto-Mining 6->29
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/03f6dd8552195b3c21d9c2d2f123f4f55d87ccff6c390bf352ecfe2813e671cd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03f6dd8552195b3c21d9c2d2f123f4f55d87ccff6c390bf352ecfe2813e671cd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-03 16:37:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ap3n3bksdfntyiozyljpci7u6voypth7nq4qx42s5t7cqe7gohgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/250703-t4xgfs1ls3/
Behaviour
Reads runtime system information
Mirai
Mirai family
Gathering data
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/03f6dd8552195b3c21d9c2d2f123f4f55d87ccff6c390bf352ecfe2813e671cd

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 03f6dd8552195b3c21d9c2d2f123f4f55d87ccff6c390bf352ecfe2813e671cd

(this sample)

Mirai

elf 08281f77aa5ae47b584bf3445198323de381ea5ab6b6097668d4bac9b9124455

  
URLhaus
https://urlhaus.abuse.ch/url/3570542/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 08281f77aa5ae47b584bf3445198323de381ea5ab6b6097668d4bac9b9124455
  
Dropping
MD5 cf0980c0d5097d6ba3dd42c78c17ea62
  
URLhaus
https://urlhaus.abuse.ch/url/3575582/

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