MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4a153f7051f8c346e9467a26ce9099e2f805b5dde30c01b22832b2061f71486. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: d4a153f7051f8c346e9467a26ce9099e2f805b5dde30c01b22832b2061f71486
SHA3-384 hash: a09605cf7c63ca542b50e0f89ea8806c67e838254703b4752602e4800b010ca67ee8114eea75d6a2e918948d1573cd62
SHA1 hash: 4ffd969c7ca0c67db340ff49ffba30b775071a4e
MD5 hash: ef4ae2a15a7661dcd57f75c4f5410481
humanhash: kitten-crazy-nineteen-pennsylvania
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
File size:166'944 bytes
First seen:2026-02-05 12:20:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:o3VJgzikZXyrNo/tqTHmnsHgCtEUQW0l/1wLxpvEcJz3nsfau:oFJMZBtqCnFCtE1R1WpvDuT
TLSH T1F7F33C47B7208FB1C368D67009B3CB67A6E6269216E19985E76DCD107A3075C6C3FFA0
telfhash t1d9c002145c7457f15108dd5540dc7f29c5f51dcf15431d1fd9183c654631d831f00d59
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 6a878f64c541f29affab51a61b2116a07cb42fb1bb2a71f9416178b766d3ab9d
File size (compressed) :74'732 bytes
File size (de-compressed) :166'944 bytes
Format:linux/mips
Packed file: 6a878f64c541f29affab51a61b2116a07cb42fb1bb2a71f9416178b766d3ab9d

Intelligence


File Origin
# of uploads :
1
# of downloads :
74
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm anti-vm bashlite gafgyt mirai
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
108
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Linux.Trojan.Gafgyt
Status:
Suspicious
First seen:
2026-02-05 12:21:37 UTC
File Type:
ELF32 Big (Exe)
AV detection:
6 of 36 (16.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads system network configuration
Checks hardware identifiers (DMI)
Enumerates active TCP sockets
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
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 d4a153f7051f8c346e9467a26ce9099e2f805b5dde30c01b22832b2061f71486

(this sample)

  
Delivery method
Distributed via web download

Comments