MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebef77f3cd6b09a7c4bb28f370c13913bf5b29edef0b7e1824babe5e7cbb5d3b. 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: ebef77f3cd6b09a7c4bb28f370c13913bf5b29edef0b7e1824babe5e7cbb5d3b
SHA3-384 hash: 8a126e7a1e3a1285fb278c90f98f241d054bdd1fa1403d721a9b1085d06b9af79afcf3e9ada2004c2cdb3deeb3f1e239
SHA1 hash: ff2802713bdeb34f086955e54e0952246439c3d4
MD5 hash: 0a7482ce9b211d8eb922c8d0c4af87c5
humanhash: mexico-enemy-ohio-three
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:69'232 bytes
First seen:2026-05-05 21:27:13 UTC
Last seen:2026-05-06 02:50:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:3bgPhJMwp9mhH4FR2LXeXGew9uondTp6u1HRQ0g3BqE:3bgZvjmhH4FkXNeauodf60AqE
TLSH T19F63026351191663AE325AF39DB05111148A09F5DDB3327EB14BCA92F3638CB07FDA8D
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 mirai UPX
File size (compressed) :69'232 bytes
File size (de-compressed) :179'664 bytes
Format:linux/arm
Unpacked file: dc4aa33c7494d9bd82955d8ab83b9c36c7aaca924c72647e8fe36c21629e4a4a

Intelligence

File Origin
# of uploads :
2
# of downloads :
51
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
Unix.Trojan.Gafgyt-7641309-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
108
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ebef77f3cd6b09a7c4bb28f370c13913bf5b29edef0b7e1824babe5e7cbb5d3b
Behaviour
Process Renaming
Firewall Changes
Kernel Modules
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-05T19:23:00Z UTC
Last seen:
2026-05-05T20:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ebef77f3cd6b09a7c4bb28f370c13913bf5b29edef0b7e1824babe5e7cbb5d3b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ac80461e-c5c1-48e7-a695-d1dd5bc1594b
Behavior Graph:
Download SVG
%3 guuid=cf972969-1b00-0000-558e-bc499c0b0000 pid=2972 /usr/bin/sudo guuid=a4ecd26a-1b00-0000-558e-bc499f0b0000 pid=2975 /tmp/sample.bin guuid=cf972969-1b00-0000-558e-bc499c0b0000 pid=2972->guuid=a4ecd26a-1b00-0000-558e-bc499f0b0000 pid=2975 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2ac6e35e-8aca-4df8-93c9-945108ef31c7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ebef77f3cd6b09a7c4bb28f370c13913bf5b29edef0b7e1824babe5e7cbb5d3b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ebef77f3cd6b09a7c4bb28f370c13913bf5b29edef0b7e1824babe5e7cbb5d3b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-05 21:28:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5pxxp46nnme2prf3fdzxbqjzco7vwkpn54fx4gbexk7f47f3lu5q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260505-1azs2sbw4k/
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/ebef77f3cd6b09a7c4bb28f370c13913bf5b29edef0b7e1824babe5e7cbb5d3b

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: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 ebef77f3cd6b09a7c4bb28f370c13913bf5b29edef0b7e1824babe5e7cbb5d3b

(this sample)

Mirai

elf dc4aa33c7494d9bd82955d8ab83b9c36c7aaca924c72647e8fe36c21629e4a4a

  
URLhaus
https://urlhaus.abuse.ch/url/3839964/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 dc4aa33c7494d9bd82955d8ab83b9c36c7aaca924c72647e8fe36c21629e4a4a
  
Dropping
MD5 96ddda316eb059f2a3ad75d9a21fdb91

Comments