MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a9fa550184bcac84db4ee35a21cc6cf0e1b369196ea142c36f1beee54c568a0. 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: 2a9fa550184bcac84db4ee35a21cc6cf0e1b369196ea142c36f1beee54c568a0
SHA3-384 hash: 2d12c0d576d349d611c620f2c815c03c028abd67905bda98d4cfac4602c62da1eecb8b9ac8c904db53e944ead8da9342
SHA1 hash: 5453243d7374a8de093f0eef9bc01a1cdef610cf
MD5 hash: 2fd8288e1bc90aed51ee90cff4c3e530
humanhash: bakerloo-muppet-winner-solar
File name:phantom.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:26'252 bytes
First seen:2025-08-29 14:33:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:W3oc5t0+vSLHZEMPlZdNJJmAg5KoJgGlzDpbuR1J6:W3oc5t0+vyEMPDdHQAqlVJuw
TLSH T1D9C2D0B92B0705CED86A88F38AF257F03D768B74A243FE5F9448EB9145424D47D62D8C
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) :26'252 bytes
File size (de-compressed) :71'688 bytes
Format:linux/mips
Unpacked file: 401ea5642eee4021ac4971c06576fc00256772f053bdf9596e0450d99a01a872

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Connection attempt
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68b1ba5b1c81c34281d8196f/reports/250f0fc4-b9cb-476f-9575-471b28f4f8b8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
4
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/2a9fa550184bcac84db4ee35a21cc6cf0e1b369196ea142c36f1beee54c568a0
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 85.239.33.177:1312
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-08-29T12:45:00Z UTC
Last seen:
2025-08-29T12:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2a9fa550184bcac84db4ee35a21cc6cf0e1b369196ea142c36f1beee54c568a0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4caa49e5-5e39-49eb-80c7-7d05ca5c6c15
Behavior Graph:
Download SVG
%3 guuid=3cff302d-1a00-0000-4374-0ed06a0b0000 pid=2922 /usr/bin/sudo guuid=98ee4530-1a00-0000-4374-0ed06c0b0000 pid=2924 /tmp/sample.bin guuid=3cff302d-1a00-0000-4374-0ed06a0b0000 pid=2922->guuid=98ee4530-1a00-0000-4374-0ed06c0b0000 pid=2924 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cf9dd1a0-ca59-4935-b552-40178bbbeae7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1767680
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/2a9fa550184bcac84db4ee35a21cc6cf0e1b369196ea142c36f1beee54c568a0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2a9fa550184bcac84db4ee35a21cc6cf0e1b369196ea142c36f1beee54c568a0/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-29 14:34:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fkp2kuayjpfmqtnu5y22ehggz4hbwnurs3vbilbw6g7o4vgfncqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet discovery upx
Link:
https://tria.ge/reports/250829-rxea7at1ay/
Behaviour
System Network Configuration Discovery
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0c7c1a3e-d7d1-43e1-9c3d-d03ff96845ff
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/2a9fa550184bcac84db4ee35a21cc6cf0e1b369196ea142c36f1beee54c568a0

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 2a9fa550184bcac84db4ee35a21cc6cf0e1b369196ea142c36f1beee54c568a0

(this sample)

Mirai

elf 401ea5642eee4021ac4971c06576fc00256772f053bdf9596e0450d99a01a872

  
URLhaus
https://urlhaus.abuse.ch/url/3613632/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 401ea5642eee4021ac4971c06576fc00256772f053bdf9596e0450d99a01a872
  
Dropping
MD5 a1f2dd0bb940d71b23ddc3a7044a6c3a

Comments