MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 700f869fb12a25fba94776e357d062241885536c9a87cc9b041f042e604c5915. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 700f869fb12a25fba94776e357d062241885536c9a87cc9b041f042e604c5915
SHA3-384 hash: b6954ba90c5ac9299a029b06105f0a3848104d99e6eda068891292f0b34c4669e4492e986c702c4ecf4a2258ce3aa7ed
SHA1 hash: ec03619f189279d3a72b0182dfc05bdf1e959495
MD5 hash: 4fcbde6bc8de2109b4c3be072f3c6bed
humanhash: cat-robert-uranus-fruit
File name:xnxnxnxnxnxnxnxnx86_64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:136'064 bytes
First seen:2025-11-25 16:57:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lAF2acRfkY6z3xv+ErH4vk9954rlvLFZW8YYQa:yIRfe3xvvSrlvZZ7Ua
TLSH T1D6D35C0A78D274FCC687D170926E9F61EA3A745C02183DBBA3C2AE711937ED05E15F62
telfhash t1c331eeb14e9a366812c7a712f319bf69f073150205f1f4e99d376de8ce123824fa30a2
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 gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3431a3ea2c40415974bd5a958bbdb768cb2c9d46297fc8c72412dc1304f35ccc
File size (compressed) :63'936 bytes
File size (de-compressed) :136'064 bytes
Format:linux/amd64
Packed file: 3431a3ea2c40415974bd5a958bbdb768cb2c9d46297fc8c72412dc1304f35ccc

Intelligence

File Origin
# of uploads :
1
# of downloads :
57
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Creating a file in the %temp% directory
Receives data from a server
Locks files
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm gafgyt mirai
Link:
https://www.filescan.io/uploads/6925e0242bd5e6c05577e3cc/reports/c83829cc-73b8-4fb7-baa0-4cf7e68edc88/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/700f869fb12a25fba94776e357d062241885536c9a87cc9b041f042e604c5915
Behaviour
Anti-VM
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-25T15:16:00Z UTC
Last seen:
2025-11-26T00:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/700f869fb12a25fba94776e357d062241885536c9a87cc9b041f042e604c5915/results?tab=lookup
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1820695
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1820695 Sample: xnxnxnxnxnxnxnxnx86_64xnxn.elf Startdate: 25/11/2025 Architecture: LINUX Score: 48 14 109.202.202.202, 80 INIT7CH Switzerland 2->14 16 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash cat 2->8         started        10 dash cut 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
99%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/700f869fb12a25fba94776e357d062241885536c9a87cc9b041f042e604c5915
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/700f869fb12a25fba94776e357d062241885536c9a87cc9b041f042e604c5915/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 16:58:19 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oahynh5rfis7xkkho3rvpudceqmiku3mtkd4zgyed4cc4ycmlekq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery linux
Link:
https://tria.ge/reports/251125-vgw3vavrfv/
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10056451-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5769d2c1-376f-4f97-8a0d-292d13928016
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/700f869fb12a25fba94776e357d062241885536c9a87cc9b041f042e604c5915

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 3431a3ea2c40415974bd5a958bbdb768cb2c9d46297fc8c72412dc1304f35ccc

Mirai

elf 700f869fb12a25fba94776e357d062241885536c9a87cc9b041f042e604c5915

(this sample)

  
Dropped by
SHA256 3431a3ea2c40415974bd5a958bbdb768cb2c9d46297fc8c72412dc1304f35ccc
  
URLhaus
https://urlhaus.abuse.ch/url/3696645/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4a9bcbbe4f0ab32fba375e373d8184de
  
URLhaus
https://urlhaus.abuse.ch/url/3716657/

Comments