MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e56dfec782a753cc6027588974196370ae8a5b5eac620525eb1d8b83898f4c70. 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: 12


Intelligence 12 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e56dfec782a753cc6027588974196370ae8a5b5eac620525eb1d8b83898f4c70
SHA3-384 hash: c07124e81a0bf1e07b3e971c851cc97c471a7530f8198ca7148280b878493245e50d34a53c68594f56d0b6a9e4a9d8bd
SHA1 hash: 6e420a4c95969cc5ec263a8f05e096f4148ae589
MD5 hash: 874a1a31335e04e4d30e25456749f7be
humanhash: asparagus-uranus-south-shade
File name:bejv86
Download: download sample
Signature Mirai
Create hunting rule
File size:107'404 bytes
First seen:2025-03-04 10:57:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:8xapznjkZDrjAieMTXyDNDKR6ag7zAnNuU:mapzj0DrjQ0XyDkR6aAsNuU
TLSH T177A35CC1FA43D4F5F86604722137A7338733E43A1039DA97D779AD39ADA1940EA1A35C
telfhash t19f5129fb1e7a0de977d0a840d30e5be12d5be637157036f101b38874229aec242bac39
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c6dd83c8d04e92a4bedeeflinux22vpnfull_triage
Tags:
shellcode
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Kills processes
Substitutes an application name
Deleting of the original file
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1ee97db-ff35-4efb-b5e7-b019f058b9b3
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1629127
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1629127 Sample: bejv86.elf Startdate: 04/03/2025 Architecture: LINUX Score: 72 55 raw.awaken-network.net. [malformed] 2->55 57 109.202.202.202, 80 INIT7CH Switzerland 2->57 59 5 other IPs or domains 2->59 65 Malicious sample detected (through community Yara rule) 2->65 67 Multi AV Scanner detection for submitted file 2->67 8 bejv86.elf 2->8         started        10 systemd gpu-manager 2->10         started        12 systemd dbus-daemon 2->12         started        15 68 other processes 2->15 signatures3 69 Sends malformed DNS queries 55->69 process4 signatures5 17 bejv86.elf 8->17         started        20 gpu-manager sh 10->20         started        22 gpu-manager sh 10->22         started        24 gpu-manager sh 10->24         started        32 4 other processes 10->32 71 Sample reads /proc/mounts (often used for finding a writable filesystem) 12->71 26 gpu-manager sh 15->26         started        28 gpu-manager sh 15->28         started        30 gpu-manager sh 15->30         started        34 14 other processes 15->34 process6 signatures7 63 Sample deletes itself 17->63 48 3 other processes 17->48 36 sh grep 20->36         started        38 sh grep 22->38         started        40 sh grep 24->40         started        42 sh grep 26->42         started        44 sh grep 28->44         started        46 sh grep 30->46         started        51 4 other processes 32->51 53 6 other processes 34->53 process8 signatures9 61 Sample tries to kill multiple processes (SIGKILL) 48->61
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e56dfec782a753cc6027588974196370ae8a5b5eac620525eb1d8b83898f4c70
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e56dfec782a753cc6027588974196370ae8a5b5eac620525eb1d8b83898f4c70/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 10:58:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4vw75r4cu5j4yybhlcexigldocxiuw26vrrakjpldwfyhcmpjrya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet discovery linux
Link:
https://tria.ge/reports/250304-m2xk4szjx8/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Malware Config
C2 Extraction:
raw.awaken-network.net
141.98.10.142
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/b9ad5cfc-a7f1-4fdf-82ef-c7421dce661c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/e56dfec782a753cc6027588974196370ae8a5b5eac620525eb1d8b83898f4c70

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: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: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 e56dfec782a753cc6027588974196370ae8a5b5eac620525eb1d8b83898f4c70

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3430677/
  
Delivery method
Distributed via web download

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