MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fef7dd2b84929146cfbb95a912d9f41832652b6829dd91a045be4f0dcb7a9ea. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fef7dd2b84929146cfbb95a912d9f41832652b6829dd91a045be4f0dcb7a9ea
SHA3-384 hash: 94c8658c2cd7db4cfeb01027ecad86aca5ec8d6e16c79847985047b01c267c431b6a2416cbe394203cd82f568ce25bae
SHA1 hash: 6a7078fd47f580bc328ecee4ec786c0c7ff646d8
MD5 hash: f305d3fc7d8edbccbba318b12deaa85d
humanhash: alaska-black-nitrogen-india
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:95'952 bytes
First seen:2025-09-10 10:06:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QfnLEmycxTl7JEumLo6OZ2l+Pe/e5mnEai5gOkVXU4iEs1Nug/7utY1k1eHnen:4GcxsJU6Ozm/eEnEai+s1Nug/StveHe
TLSH T1E5932956FD818B21D5C112BAFA1E118E3313177CE3EE73129D186F21738A96B0E7B946
telfhash t141f02e9454cc144c13e5916c129d7a199f2950fe392839814effee4b0893fc274a9d7a
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 e210456ba39d2cc42add08fb2fa9ef7749db2369abfde46cb43e758c1aaa5395
File size (compressed) :44'500 bytes
File size (de-compressed) :95'952 bytes
Format:linux/arm
Packed file: e210456ba39d2cc42add08fb2fa9ef7749db2369abfde46cb43e758c1aaa5395

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/68c14f7a1b52c70384b8e02b/reports/7556e44c-d9a2-4575-ab46-3dbe44a19668/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/8fef7dd2b84929146cfbb95a912d9f41832652b6829dd91a045be4f0dcb7a9ea
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
First seen:
2025-09-10T07:19:00Z UTC
Last seen:
2025-09-10T07:19:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/8fef7dd2b84929146cfbb95a912d9f41832652b6829dd91a045be4f0dcb7a9ea/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ae2b97cf-22e2-403a-ac6c-c9eace3550e7
Behavior Graph:
Download SVG
%3 guuid=2bd5a23d-1e00-0000-4c1f-4053490d0000 pid=3401 /usr/bin/sudo guuid=d29f2940-1e00-0000-4c1f-40534b0d0000 pid=3403 /tmp/sample.bin guuid=2bd5a23d-1e00-0000-4c1f-4053490d0000 pid=3401->guuid=d29f2940-1e00-0000-4c1f-40534b0d0000 pid=3403 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7d14755d-2468-4a36-a214-611ef13d9112
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1774631
Signature
Found strings related to Crypto-Mining
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1774631 Sample: morte.arm6.elf Startdate: 10/09/2025 Architecture: LINUX Score: 60 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 daisy.ubuntu.com 162.213.35.24, 40394, 443 CANONICAL-ASGB United States 2->17 19 2 other IPs or domains 2->19 21 Yara detected Mirai 2->21 23 Yara detected Xmrig cryptocurrency miner 2->23 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 25 Found strings related to Crypto-Mining 6->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8fef7dd2b84929146cfbb95a912d9f41832652b6829dd91a045be4f0dcb7a9ea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fef7dd2b84929146cfbb95a912d9f41832652b6829dd91a045be4f0dcb7a9ea/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8fef7dd2b84929146cfbb95a912d9f41832652b6829dd91a045be4f0dcb7a9ea
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-10 10:14:29 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=r7xx3uvyjeuri3h3xfnjclm7igbsmuvwqko5sgqelpspbxfxvhva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250910-l9dyashk8t/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c7d7fcc0-6bc7-4372-aed2-79e7cdb68cf2
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/8fef7dd2b84929146cfbb95a912d9f41832652b6829dd91a045be4f0dcb7a9ea

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 e210456ba39d2cc42add08fb2fa9ef7749db2369abfde46cb43e758c1aaa5395

Mirai

elf 8fef7dd2b84929146cfbb95a912d9f41832652b6829dd91a045be4f0dcb7a9ea

(this sample)

  
Dropped by
SHA256 e210456ba39d2cc42add08fb2fa9ef7749db2369abfde46cb43e758c1aaa5395
  
URLhaus
https://urlhaus.abuse.ch/url/3621192/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 1207ff694f3aaf2622b0eeaca93d7114

Comments