MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a26425304033bc85f9edb81f75f4a1799d69b8f1b1b8f4fdc2ee5cef6e8a378d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a26425304033bc85f9edb81f75f4a1799d69b8f1b1b8f4fdc2ee5cef6e8a378d
SHA3-384 hash: 8aa73acb7c66d97e6eb75964ae7eac4e61b45a5a9b82475db2b7e181e39489cba22294503e731a686736b21f8d32c06d
SHA1 hash: 42c29121caf19a1ac1586fa34f29b040116a24e7
MD5 hash: 6eebf03e7e4c168b6c3342da21d43580
humanhash: network-vegan-rugby-september
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:74'780 bytes
First seen:2025-11-25 17:42:59 UTC
Last seen:2025-11-25 19:32:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:l8zRnwvX0/jMQwZuOPFPijvDMwhQi1rYGhQZ9zWmKor0:SzRnwP0bMQ2RijvDZZ1rYGhG13KS0
TLSH T14573027221BADDA2D1B2843373877E5D79238869037453BEBCB9672EB482E51580C85F
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :74'780 bytes
File size (de-compressed) :166'976 bytes
Format:linux/mips
Unpacked file: 849950706c9f3e60d26706917b4ca2974f0759214f2271e2e2eeb53f88580a5d

Intelligence

File Origin
# of uploads :
3
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Agent-BQZ.79762181.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Sends data to a server
Receives data from a server
Creating a file
Locks files
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm gafgyt mirai packed upx
Link:
https://www.filescan.io/uploads/6925eab42bd5e6c05577ea3c/reports/6fcedde3-860f-4a1d-afeb-125a550f71ad/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
113
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a26425304033bc85f9edb81f75f4a1799d69b8f1b1b8f4fdc2ee5cef6e8a378d
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-25T15:25:00Z UTC
Last seen:
2025-11-26T11:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a26425304033bc85f9edb81f75f4a1799d69b8f1b1b8f4fdc2ee5cef6e8a378d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6cc572d0-ef72-4c6c-a030-59e62e52836f
Behavior Graph:
Download SVG
%3 guuid=c87fa653-1900-0000-f23f-62a96d0f0000 pid=3949 /usr/bin/sudo guuid=f83a9055-1900-0000-f23f-62a9780f0000 pid=3960 /tmp/sample.bin guuid=c87fa653-1900-0000-f23f-62a96d0f0000 pid=3949->guuid=f83a9055-1900-0000-f23f-62a9780f0000 pid=3960 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b3a357b3-54d6-4927-88d8-16fca1c468e6
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1820737
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/a26425304033bc85f9edb81f75f4a1799d69b8f1b1b8f4fdc2ee5cef6e8a378d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a26425304033bc85f9edb81f75f4a1799d69b8f1b1b8f4fdc2ee5cef6e8a378d/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 17:43:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ujsckmcago6il6pnxapxl5fbpgowtohrwg4pj7oc5zoo63ukg6gq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery upx
Link:
https://tria.ge/reports/251125-wan94afr6z/
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
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5897affb-eed1-4a90-83c3-1b817fe3eb63
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/a26425304033bc85f9edb81f75f4a1799d69b8f1b1b8f4fdc2ee5cef6e8a378d

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 a26425304033bc85f9edb81f75f4a1799d69b8f1b1b8f4fdc2ee5cef6e8a378d

(this sample)

Mirai

elf 849950706c9f3e60d26706917b4ca2974f0759214f2271e2e2eeb53f88580a5d

  
URLhaus
https://urlhaus.abuse.ch/url/3696649/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 849950706c9f3e60d26706917b4ca2974f0759214f2271e2e2eeb53f88580a5d
  
Dropping
MD5 ff502bc5ce85587641c1e197b5dec25a
  
URLhaus
https://urlhaus.abuse.ch/url/3716651/

Comments