MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f05e032ac51071feade51ab5c77a76050a8ebd2b92f6ce9b6e24798f3fcd981d. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f05e032ac51071feade51ab5c77a76050a8ebd2b92f6ce9b6e24798f3fcd981d
SHA3-384 hash: d9f77521a460c8ae49c60c5acbf9b657f8cbb477b6dcdad6d5d1cb3945b01a60ae74920950cbe943f56150072ef3fe7a
SHA1 hash: d76a651d566b4cad34a67bec889f11d31b36170d
MD5 hash: c96a68556044cfd4ebdebf87fe9345a0
humanhash: texas-cold-cat-snake
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:202'444 bytes
First seen:2025-09-07 01:41:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:7V7WJD1i9ut443Ls7up1sB/E5oaWX/bvBU451vKKjD8684:7V7WJD1i9Q4wg7uPXI/9UAvKKv8684
TLSH T10A14A70E6E228F7DF668C73447B78E25976C23D626E1D685E1ACC1101F6039E641FFA8
telfhash t185417f580eb817f0a6295c5e099dff36d6a330df7e166d338e20e45aa769b838d15c0c
Magika elf
Reporter abuse_ch
Tags:elf Hailbot mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31076.LX.BOT.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
Kills processes
DNS request
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm threat
Link:
https://www.filescan.io/uploads/68bce316fe1969faa8a725ed/reports/823c08dd-ee34-4b11-8c91-318bc660b939/overview
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f05e032ac51071feade51ab5c77a76050a8ebd2b92f6ce9b6e24798f3fcd981d
Behaviour
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:
2025-09-06T23:41:00Z UTC
Last seen:
2025-09-06T23:41:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f05e032ac51071feade51ab5c77a76050a8ebd2b92f6ce9b6e24798f3fcd981d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3068e34c-683e-40aa-bff8-3fb8aff2fcda
Behavior Graph:
Download SVG
%3 guuid=96a09353-1900-0000-95c7-378c67140000 pid=5223 /usr/bin/sudo guuid=eb1ce555-1900-0000-95c7-378c68140000 pid=5224 /tmp/sample.bin guuid=96a09353-1900-0000-95c7-378c67140000 pid=5223->guuid=eb1ce555-1900-0000-95c7-378c68140000 pid=5224 execve guuid=e020ea56-1900-0000-95c7-378c6a140000 pid=5226 /usr/bin/dash guuid=eb1ce555-1900-0000-95c7-378c68140000 pid=5224->guuid=e020ea56-1900-0000-95c7-378c6a140000 pid=5226 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/17c62862-df87-46a0-9797-f23bc34c21a9
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1772514
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Sample reads /proc/mounts (often used for finding a writable filesystem)
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1772514 Sample: mips.elf Startdate: 07/09/2025 Architecture: LINUX Score: 80 25 mdw7.xyz 2->25 27 mdw7.xyz 195.96.129.57, 39838, 39840, 7059 UTA-ASAT unknown 2->27 29 2 other IPs or domains 2->29 31 Suricata IDS alerts for network traffic 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Gafgyt 2->37 8 mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 39 Performs DNS queries to domains with low reputation 25->39 process4 process5 12 mips.elf 8->12         started        15 mips.elf 8->15         started        17 mips.elf 8->17         started        19 mips.elf 8->19         started        signatures6 41 Sample reads /proc/mounts (often used for finding a writable filesystem) 12->41 21 mips.elf 12->21         started        23 mips.elf 12->23         started        process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f05e032ac51071feade51ab5c77a76050a8ebd2b92f6ce9b6e24798f3fcd981d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f05e032ac51071feade51ab5c77a76050a8ebd2b92f6ce9b6e24798f3fcd981d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-07 01:42:35 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6bpagkwfcby75lpfdk24o6twaufi5pjlsl3m5g3oer4y6p6ntaoq._file
Result
Malware family:
hailbot
Create hunting rule
Score:
  10/10
Tags:
family:hailbot discovery
Link:
https://tria.ge/reports/250907-b4yqeaak4z/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Renames itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/13abb798-c649-4d43-b84b-e02ed64aa255
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/f05e032ac51071feade51ab5c77a76050a8ebd2b92f6ce9b6e24798f3fcd981d

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:ach_202412_elf_hailbot
Create hunting rule
Author:abuse.ch
Description:Detects HailBot ELF files
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 f05e032ac51071feade51ab5c77a76050a8ebd2b92f6ce9b6e24798f3fcd981d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3614890/
  
Delivery method
Distributed via web download

Comments