MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa375ef3134b205bcdee4ae5fa828f31bac78af15e4694d9db293949026c1387. 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: fa375ef3134b205bcdee4ae5fa828f31bac78af15e4694d9db293949026c1387
SHA3-384 hash: a6804fbb2c1f6db8ab08514e34b24ea33c99646ed1fe3de21b32388178bbf6158bb442a85775c0920aa475ef8ad2d5f8
SHA1 hash: 5da87b15c30ff52be941e4bbbd4f047195187f07
MD5 hash: c02591650854e726d7f78a7a4c0e037d
humanhash: fifteen-florida-georgia-leopard
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:95'952 bytes
First seen:2025-09-25 18:15:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:IfnTQc81WDHq8J5e7QZZj6u+wl5zLAaAtI4oVAUnio2ZDBCg78zY1re7:AQc8wn+QZfLl5LAaAE2ZDBCgozv7
TLSH T1EF932A56FD818B21D5C112BAFA1E118E3313177CE2EE72129E146F2177CA96F0E7B906
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 8ec74941b42b3c681b84f7f11955eb67460cba17993b4eda5d4a9d56acc14fb3
File size (compressed) :44'596 bytes
File size (de-compressed) :95'952 bytes
Format:linux/arm
Packed file: 8ec74941b42b3c681b84f7f11955eb67460cba17993b4eda5d4a9d56acc14fb3

Intelligence

File Origin
# of uploads :
1
# of downloads :
40
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/68d58a5a6c140e5b35fe4aec/reports/7ba74a54-92f7-49df-bcc8-c7f716719103/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/fa375ef3134b205bcdee4ae5fa828f31bac78af15e4694d9db293949026c1387
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:
2025-09-25T15:41:00Z UTC
Last seen:
2025-09-25T15:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/fa375ef3134b205bcdee4ae5fa828f31bac78af15e4694d9db293949026c1387/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/312c5745-2961-4cb8-ab2f-0e8db9cf029f
Behavior Graph:
Download SVG
%3 guuid=aa3e9e28-1b00-0000-0755-fd9bfd0b0000 pid=3069 /usr/bin/sudo guuid=d4bbae2a-1b00-0000-0755-fd9b040c0000 pid=3076 /tmp/sample.bin guuid=aa3e9e28-1b00-0000-0755-fd9bfd0b0000 pid=3069->guuid=d4bbae2a-1b00-0000-0755-fd9b040c0000 pid=3076 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e36dd7a0-ec9f-4b15-a6a8-737dd1e73afb
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1784426
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa375ef3134b205bcdee4ae5fa828f31bac78af15e4694d9db293949026c1387
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa375ef3134b205bcdee4ae5fa828f31bac78af15e4694d9db293949026c1387/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/fa375ef3134b205bcdee4ae5fa828f31bac78af15e4694d9db293949026c1387
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-25 18:35:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7i3v54ytjmqfxtpojls7vaupgg5mpcxrlzdjjwo3fe4usatmcodq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250925-w532qs1pt3/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/8d6d72bd-1bd3-49a3-b58b-07db93dc5c9b
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/fa375ef3134b205bcdee4ae5fa828f31bac78af15e4694d9db293949026c1387

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 8ec74941b42b3c681b84f7f11955eb67460cba17993b4eda5d4a9d56acc14fb3

Mirai

elf fa375ef3134b205bcdee4ae5fa828f31bac78af15e4694d9db293949026c1387

(this sample)

  
Dropped by
SHA256 8ec74941b42b3c681b84f7f11955eb67460cba17993b4eda5d4a9d56acc14fb3
  
URLhaus
https://urlhaus.abuse.ch/url/3632007/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3632048/
  
Dropped by
MD5 144b888e8d5536e29b41afaeff2eb5f9

Comments