MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c72d08c353b457f38c23e2b699129fe1f7cf4cbb6355acfc7ff759bfb04db75. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c72d08c353b457f38c23e2b699129fe1f7cf4cbb6355acfc7ff759bfb04db75
SHA3-384 hash: 90ede64618934dd16c6c79bdcd0e9d6c26c689dcf9f58516da23b3d4c3a38c83d254c69ba9d694c50d0f14551cf462be
SHA1 hash: d938a081f8b7d2fcd9ffe17edaded0c08c1a0224
MD5 hash: 568552fd3d988034a22e569c7326ae54
humanhash: early-saturn-florida-may
File name:xnxnxnxnxnxnxnxnmipsxnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:74'780 bytes
First seen:2026-03-27 07:27:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:18zRnwvX0/jMQwZuOPFPijvDMwhQi1rYGhQZ9zWmauorS:izRnwP0bMQ2RijvDZZ1rYGhG13auSS
TLSH T11A7302B221A6DD61D5B2803323873D5A79234479037463FDBD79A76FF882E515C0C85B
Magika elf
Reporter abuse_ch
Tags:elf UPX
File size (compressed) :74'780 bytes
File size (de-compressed) :166'976 bytes
Format:linux/mips
Unpacked file: 405479f576b39e7a5cc7de3039e5d7f6c5c7ba6bbcf3e41c625019b06015fccb

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e0435f9a-52f8-43bf-8cbc-90f4125528fc/
Detection(s):
SecuriteInfo.com.ELF.Agent-BQZ.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Kills processes
Creating a file
Locks files
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
106
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2c72d08c353b457f38c23e2b699129fe1f7cf4cbb6355acfc7ff759bfb04db75
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:
2026-03-25T13:29:00Z UTC
Last seen:
2026-03-25T21:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2c72d08c353b457f38c23e2b699129fe1f7cf4cbb6355acfc7ff759bfb04db75/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/77cda370-6423-419b-86d1-8276432bf629
Behavior Graph:
Download SVG
%3 guuid=8af18f1e-1d00-0000-af93-744394090000 pid=2452 /usr/bin/sudo guuid=1ff5da20-1d00-0000-af93-744399090000 pid=2457 /tmp/sample.bin guuid=8af18f1e-1d00-0000-af93-744394090000 pid=2452->guuid=1ff5da20-1d00-0000-af93-744399090000 pid=2457 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/28fdbdf1-52aa-4067-aedd-647004bde154
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1890016
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/2c72d08c353b457f38c23e2b699129fe1f7cf4cbb6355acfc7ff759bfb04db75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c72d08c353b457f38c23e2b699129fe1f7cf4cbb6355acfc7ff759bfb04db75/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-03-25 21:08:01 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=frznbdbvhncx6ogchyvwtejj7ypxz5glwy2vvt6h752zx6ye3n2q._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
antivm discovery upx
Link:
https://tria.ge/reports/260327-h994ysgv6t/
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.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/2c72d08c353b457f38c23e2b699129fe1f7cf4cbb6355acfc7ff759bfb04db75

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 2c72d08c353b457f38c23e2b699129fe1f7cf4cbb6355acfc7ff759bfb04db75

(this sample)

Mirai

elf 405479f576b39e7a5cc7de3039e5d7f6c5c7ba6bbcf3e41c625019b06015fccb

  
URLhaus
https://urlhaus.abuse.ch/url/3806087/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 405479f576b39e7a5cc7de3039e5d7f6c5c7ba6bbcf3e41c625019b06015fccb
  
Dropping
MD5 c92f958fdc734b878393af63721e7c86

Comments