MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbeea28fb47ea3bae00d6796e379357ed1c04fd6d82ca2409c102919c7f1c431. 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: 10


Intelligence 10 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cbeea28fb47ea3bae00d6796e379357ed1c04fd6d82ca2409c102919c7f1c431
SHA3-384 hash: d4f57cca9d80a27bb9ee21e360466ba6564c1a9f78fe41154af7620492be98dfd537de127550b223d278ba313458ad62
SHA1 hash: aa49fb27a7372a2fbd190093f3a543634a60062f
MD5 hash: 8bd47471a9e5028588bdf959aabb8373
humanhash: tennessee-sodium-north-magazine
File name:px86
Download: download sample
Signature Mirai
Create hunting rule
File size:131'144 bytes
First seen:2026-03-04 05:39:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:JuOiT8Jlk1hyQylp7EjcRpRbcd+Ia9K/QD29SjyWjYN0c:xQiUhyQ2VEjcRpRAd+Ial2Qmz
TLSH T152D36DC0B6C3E4F9E95601752133F73B5B32A436013EDD87C7B9AE62ACA2551C91A36C
telfhash t16f5147f96ab60cd897d05d41f28e5b21fd0de76f182462fb05f31a603226142937bc39
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 76b5f56cc4b064f3b247b1eddd4e40ab8245705a02dd02a6501323dd1645017d
File size (compressed) :54'044 bytes
File size (de-compressed) :131'144 bytes
Format:linux/i386
Packed file: 76b5f56cc4b064f3b247b1eddd4e40ab8245705a02dd02a6501323dd1645017d

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/69d12174-9599-420e-aa99-fe38d04a11e8/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10028515-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/cbeea28fb47ea3bae00d6796e379357ed1c04fd6d82ca2409c102919c7f1c431/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/519bcf3b-f2d5-4076-af9c-d1452033a05e
Behavior Graph:
Download SVG
%3 guuid=493ad373-1900-0000-491a-94d0b0070000 pid=1968 /usr/bin/sudo guuid=7cc22a76-1900-0000-491a-94d0b7070000 pid=1975 /tmp/sample.bin delete-file net guuid=493ad373-1900-0000-491a-94d0b0070000 pid=1968->guuid=7cc22a76-1900-0000-491a-94d0b7070000 pid=1975 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7cc22a76-1900-0000-491a-94d0b7070000 pid=1975->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=fae86b76-1900-0000-491a-94d0b8070000 pid=1976 /tmp/sample.bin net send-data zombie guuid=7cc22a76-1900-0000-491a-94d0b7070000 pid=1975->guuid=fae86b76-1900-0000-491a-94d0b8070000 pid=1976 clone guuid=fae86b76-1900-0000-491a-94d0b8070000 pid=1976->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 9ff91d28-32ac-5ba5-9a83-da13a2aa2e25 178.16.52.103:18129 guuid=fae86b76-1900-0000-491a-94d0b8070000 pid=1976->9ff91d28-32ac-5ba5-9a83-da13a2aa2e25 send: 3B guuid=cdfa8376-1900-0000-491a-94d0b9070000 pid=1977 /tmp/sample.bin guuid=fae86b76-1900-0000-491a-94d0b8070000 pid=1976->guuid=cdfa8376-1900-0000-491a-94d0b9070000 pid=1977 clone guuid=5e438976-1900-0000-491a-94d0ba070000 pid=1978 /tmp/sample.bin guuid=fae86b76-1900-0000-491a-94d0b8070000 pid=1976->guuid=5e438976-1900-0000-491a-94d0ba070000 pid=1978 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/967fd5aa-d465-42c6-8c20-e024298e0083
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cbeea28fb47ea3bae00d6796e379357ed1c04fd6d82ca2409c102919c7f1c431
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cbeea28fb47ea3bae00d6796e379357ed1c04fd6d82ca2409c102919c7f1c431/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-04 05:40:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zpxkfd5up2r3vyanm6log6jvp3i4at6w3awkeqe4caurtr7ryqyq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery linux
Link:
https://tria.ge/reports/260304-gc3syadw2j/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/cbeea28fb47ea3bae00d6796e379357ed1c04fd6d82ca2409c102919c7f1c431

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 76b5f56cc4b064f3b247b1eddd4e40ab8245705a02dd02a6501323dd1645017d

Mirai

elf cbeea28fb47ea3bae00d6796e379357ed1c04fd6d82ca2409c102919c7f1c431

(this sample)

  
Dropped by
SHA256 76b5f56cc4b064f3b247b1eddd4e40ab8245705a02dd02a6501323dd1645017d
  
URLhaus
https://urlhaus.abuse.ch/url/3789335/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 b859843ccf22695afb7c49241344d5cd

Comments