MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2b04719a638f8a4a04baa7d7e1ea7161d8349715c52546b2237fce5da1a1079. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2b04719a638f8a4a04baa7d7e1ea7161d8349715c52546b2237fce5da1a1079
SHA3-384 hash: 6c97168b8d521e95e499523a913811db3f58e14bd80c431e69ce8eefa363ccba6b08e8efc4262545bbf5e5cca3358ac8
SHA1 hash: ae76d43b92dbb56fe908cda1c01c13bd48c55fe5
MD5 hash: 9043693ed4f912fb4ff4fcccd0612903
humanhash: thirteen-victor-nebraska-orange
File name:morte.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:42'796 bytes
First seen:2025-09-21 11:32:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:8nEDTmmkGK2OT9utzrwPMb1Dc568ghZ4IPBoMPLHl5LaCHPVkynDqABy8ccICy9u:eEfjkGK2k9utzOl68qoSbaCvVLnDHLcu
TLSH T11213F1723D5198A1EC701DB4DEB580937B1B5FF8802AF533318A454CFBDE1E66D68682
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) :42'796 bytes
File size (de-compressed) :95'708 bytes
Format:linux/arm
Unpacked file: ee66190326af10358fd8534e36bfa4eb8f5dc04846c454f7df03f50e08886dec

Intelligence

File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/68cfe29073af424b47e92b66/reports/bd6db0e7-5ca6-4c2b-ad31-ef701a58d28b/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/f2b04719a638f8a4a04baa7d7e1ea7161d8349715c52546b2237fce5da1a1079
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:
2025-09-21T09:56:00Z UTC
Last seen:
2025-09-21T09:56:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/f2b04719a638f8a4a04baa7d7e1ea7161d8349715c52546b2237fce5da1a1079/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a10c4f49-8d6a-4c1c-9c40-f1962a38cf8c
Behavior Graph:
Download SVG
%3 guuid=0da1cf2b-1900-0000-eb28-5430fd0e0000 pid=3837 /usr/bin/sudo guuid=ed34722d-1900-0000-eb28-5430020f0000 pid=3842 /tmp/sample.bin guuid=0da1cf2b-1900-0000-eb28-5430fd0e0000 pid=3837->guuid=ed34722d-1900-0000-eb28-5430020f0000 pid=3842 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/73d7c6c8-b779-428e-abc9-7b18aae3b014
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1781485
Signature
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/f2b04719a638f8a4a04baa7d7e1ea7161d8349715c52546b2237fce5da1a1079
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f2b04719a638f8a4a04baa7d7e1ea7161d8349715c52546b2237fce5da1a1079/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f2b04719a638f8a4a04baa7d7e1ea7161d8349715c52546b2237fce5da1a1079
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-21 11:33:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6kyeognghd4kjiclvj6x4hvhcyoygslrlrjfi2zcg76olwq2cb4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/250921-nn4myaak9w/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
morte.qzz.io
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/682c28e8-32bb-4586-a6fb-5e2d15497afb
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/f2b04719a638f8a4a04baa7d7e1ea7161d8349715c52546b2237fce5da1a1079

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: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: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 f2b04719a638f8a4a04baa7d7e1ea7161d8349715c52546b2237fce5da1a1079

(this sample)

Mirai

elf ee66190326af10358fd8534e36bfa4eb8f5dc04846c454f7df03f50e08886dec

  
URLhaus
https://urlhaus.abuse.ch/url/3627993/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 ee66190326af10358fd8534e36bfa4eb8f5dc04846c454f7df03f50e08886dec
  
Dropping
MD5 8cb2fde6a49f450424df472c0b072627
  
URLhaus
https://urlhaus.abuse.ch/url/3627799/

Comments