MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3503f81fa8dde5041f79b293600ef2bedea591769b259647267d7731aef71b74. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3503f81fa8dde5041f79b293600ef2bedea591769b259647267d7731aef71b74
SHA3-384 hash: da508d3a2e8184c0b7f3941b525693b17de03ed174172dfc967c654de3e0bd4a1000b920302b9ddf3d141242beb894f6
SHA1 hash: 73af35e84e01c88681380f5c9baccc8c5ab127ed
MD5 hash: 4e2022173c397b3c7472d66c472620f1
humanhash: finch-ink-whiskey-comet
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:29'988 bytes
First seen:2025-09-14 12:15:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:QKVy9Gw9m7KOikOHQHj3OABcimDGIHc4xUPtBB6zIks3UozB2a:QKVy9t6b+Aj+TTUVH6zozQa
TLSH T1BCD2F13867F59810C771803EE97582C257FF466CC6F2A1F23E1412D5ABD2B9CA1396C6
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) :29'988 bytes
File size (de-compressed) :76'408 bytes
Format:linux/arm
Unpacked file: a86f1bd944df10b57601cff9b23223f37b8911588978aad68a4d893afb17fed1

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68c6b25273287948292998e1/reports/3ad51b5a-7de9-4121-93b9-7da071729489/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/3503f81fa8dde5041f79b293600ef2bedea591769b259647267d7731aef71b74
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:
2025-09-14T09:48:00Z UTC
Last seen:
2025-09-14T09:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3503f81fa8dde5041f79b293600ef2bedea591769b259647267d7731aef71b74/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fb3be9ba-f3ec-4764-b284-cb663351700b
Behavior Graph:
Download SVG
%3 guuid=eaac1e53-1a00-0000-891b-d0bea70b0000 pid=2983 /usr/bin/sudo guuid=34693157-1a00-0000-891b-d0beae0b0000 pid=2990 /tmp/sample.bin guuid=eaac1e53-1a00-0000-891b-d0bea70b0000 pid=2983->guuid=34693157-1a00-0000-891b-d0beae0b0000 pid=2990 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b0299943-bf6b-41e7-9062-f2a4b8e6eac7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1777270
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3503f81fa8dde5041f79b293600ef2bedea591769b259647267d7731aef71b74
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3503f81fa8dde5041f79b293600ef2bedea591769b259647267d7731aef71b74/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-14 12:18:33 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=gub7qh5i3xsqih3zwkjwadxsx3pklelwtmszmrzgpv3tdlxxdn2a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250914-pf8scsvzdt/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9db4ddf5-3ae1-425a-bb95-e5cc85e7812d
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/3503f81fa8dde5041f79b293600ef2bedea591769b259647267d7731aef71b74

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: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 3503f81fa8dde5041f79b293600ef2bedea591769b259647267d7731aef71b74

(this sample)

Mirai

elf a86f1bd944df10b57601cff9b23223f37b8911588978aad68a4d893afb17fed1

  
URLhaus
https://urlhaus.abuse.ch/url/3623864/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a86f1bd944df10b57601cff9b23223f37b8911588978aad68a4d893afb17fed1
  
Dropping
MD5 546ad881f0d1833d7fe39e4a1a8e8bf6

Comments