MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61687308b63bcf688a01e15db491c5e0d94bdad5f3b509174f8f3601d9cf7733. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61687308b63bcf688a01e15db491c5e0d94bdad5f3b509174f8f3601d9cf7733
SHA3-384 hash: 0c01d646bc2fa3cac9b5fb64bcaa935c68cc94e9613fa6da42debe888c0e4dfdc23e462e1fe690ace5860179887d2865
SHA1 hash: c6133e83298c7c517f0515c36d4ca65ce3499d73
MD5 hash: cd00fca4d880ed71cd8911917065e383
humanhash: hamper-earth-sierra-orange
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:73'228 bytes
First seen:2025-11-22 16:01:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:b8ucGD33QYjf/St9yPNQH3UkuoXjYJS+M14gcOfZlzefWor5:Au3Ddjf/mmNiUUR94gcM+WS5
TLSH T13B6302A929C46FF3CC945930DF93B4F760CBE2E506A4B6E3ACC8C08C6A1155D2D79298
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :73'228 bytes
File size (de-compressed) :198'792 bytes
Format:linux/mips
Unpacked file: 3cd665d15d360ba78855df769cd183de96f4d86c443cd9f5bbcc1770721df058

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Locks files
Runs as daemon
Deletes a file
DNS request
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6921de5aeecb08e4aa44d35b/reports/ab5451db-2c91-4f7b-8c26-0b1aba8fa7d5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
28
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/61687308b63bcf688a01e15db491c5e0d94bdad5f3b509174f8f3601d9cf7733
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-22T11:38:00Z UTC
Last seen:
2025-11-24T00:32:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Linux.Agent.su
Link:
https://opentip.kaspersky.com/61687308b63bcf688a01e15db491c5e0d94bdad5f3b509174f8f3601d9cf7733/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a6ab3a1c-7781-4134-954f-6c7e0772a0b4
Behavior Graph:
Download SVG
%3 guuid=edf54e96-1a00-0000-f95d-4dfdb50a0000 pid=2741 /usr/bin/sudo guuid=78683698-1a00-0000-f95d-4dfdb90a0000 pid=2745 /tmp/sample.bin guuid=edf54e96-1a00-0000-f95d-4dfdb50a0000 pid=2741->guuid=78683698-1a00-0000-f95d-4dfdb90a0000 pid=2745 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/02338461-2d8d-48ee-9e92-7422963363a8
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1819112
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/61687308b63bcf688a01e15db491c5e0d94bdad5f3b509174f8f3601d9cf7733
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61687308b63bcf688a01e15db491c5e0d94bdad5f3b509174f8f3601d9cf7733/
Verdict:
Malicious
Threat:
Trojan.Linux.Agent
Link:
https://tip.neiki.dev/file/61687308b63bcf688a01e15db491c5e0d94bdad5f3b509174f8f3601d9cf7733
Threat name:
Linux.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 16:01:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mfuhgcfwhphwrcqb4fo3jeof4dmuxwwv6o2qsf2pr43adwopo4zq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery upx
Link:
https://tria.ge/reports/251122-tgfkesynhz/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks hardware identifiers (DMI)
Deletes log files
Deletes Audit logs
Deletes system logs
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9cbe404f-ee8f-4ea9-8465-cc1d50ac82be
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/61687308b63bcf688a01e15db491c5e0d94bdad5f3b509174f8f3601d9cf7733

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: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 61687308b63bcf688a01e15db491c5e0d94bdad5f3b509174f8f3601d9cf7733

(this sample)

Mirai

elf 3cd665d15d360ba78855df769cd183de96f4d86c443cd9f5bbcc1770721df058

  
URLhaus
https://urlhaus.abuse.ch/url/3713396/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3cd665d15d360ba78855df769cd183de96f4d86c443cd9f5bbcc1770721df058
  
Dropping
MD5 2a0e16059c022f2be02f2a40d4f5a095
  
URLhaus
https://urlhaus.abuse.ch/url/3713415/

Comments