MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af506c3e5f983e66a6c2827c4f3467d51db8405b13786ed6a99786a3eaa656f2. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af506c3e5f983e66a6c2827c4f3467d51db8405b13786ed6a99786a3eaa656f2
SHA3-384 hash: 71668a426e9596a0638213ec01bd9b75c9fefd15103b63e1063b976e681004f34d28b1d28bce2bd3999c8683e42e5ac4
SHA1 hash: 7ba7b1e20547b9e718627c54fefd33d827975eff
MD5 hash: a51eb601c80f4c19b7c88008f652e96b
humanhash: delta-georgia-july-whiskey
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:95'952 bytes
First seen:2025-08-29 20:47:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:IfnTQc81WDHq8J5e7QZZj6u+wl5zLAaAtI4oVAUnio2ZDBCg78zY1r77:AQc8wn+QZfLl5LAaAE2ZDBCgozi7
TLSH T12E932A56FD818B21D5C112BAFA1E118E3313177CE2EE72129E146F2177CA96F0E7B906
telfhash t152f09ea0ec8c2cdc2ad4415dc3e8b52d8d3d14f9192831c6ee9fd9cd4546dd1705887b
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 b5ff3d5b1158f4cb6bffa6e8a1a4c25af0ee8655c31b0b8084c50e2f913daa5c
File size (compressed) :44'596 bytes
File size (de-compressed) :95'952 bytes
Format:linux/arm
Packed file: b5ff3d5b1158f4cb6bffa6e8a1a4c25af0ee8655c31b0b8084c50e2f913daa5c

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/68b2122a39a6221faa759545/reports/3e116da0-b482-4355-9c78-a95cf5d246b6/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/af506c3e5f983e66a6c2827c4f3467d51db8405b13786ed6a99786a3eaa656f2
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/af506c3e5f983e66a6c2827c4f3467d51db8405b13786ed6a99786a3eaa656f2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6dca5e7b-1eef-40df-8b9c-bb6ecf3ebdea
Behavior Graph:
Download SVG
%3 guuid=4ba3a06a-1700-0000-10b8-0ea26d0c0000 pid=3181 /usr/bin/sudo guuid=e010a46c-1700-0000-10b8-0ea26f0c0000 pid=3183 /tmp/sample.bin guuid=4ba3a06a-1700-0000-10b8-0ea26d0c0000 pid=3181->guuid=e010a46c-1700-0000-10b8-0ea26f0c0000 pid=3183 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6cc82736-ccf0-46d9-8587-a494fb2c8e81
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1767927
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1767927 Sample: morte.arm6.elf Startdate: 29/08/2025 Architecture: LINUX Score: 68 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 4 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 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 27 Found strings related to Crypto-Mining 6->27
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/af506c3e5f983e66a6c2827c4f3467d51db8405b13786ed6a99786a3eaa656f2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af506c3e5f983e66a6c2827c4f3467d51db8405b13786ed6a99786a3eaa656f2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-29 20:48:40 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=v5igyps7ta7gnjwcqj6e6ndh2uo3qqc3cn4g5vvjs6dkh2vgk3za._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250829-zlrq5sbq3w/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c8288df2-62de-4c0c-9087-8af5e53d3313
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/af506c3e5f983e66a6c2827c4f3467d51db8405b13786ed6a99786a3eaa656f2

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 b5ff3d5b1158f4cb6bffa6e8a1a4c25af0ee8655c31b0b8084c50e2f913daa5c

Mirai

elf af506c3e5f983e66a6c2827c4f3467d51db8405b13786ed6a99786a3eaa656f2

(this sample)

  
Dropped by
SHA256 b5ff3d5b1158f4cb6bffa6e8a1a4c25af0ee8655c31b0b8084c50e2f913daa5c
  
URLhaus
https://urlhaus.abuse.ch/url/3611952/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c37b0291d515b9c79d06f2e3085332d5

Comments