MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5dbecc05ac86d43cb94294750d09162dde4a2bf4d0763cd70ebaad9c47a6c161. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5dbecc05ac86d43cb94294750d09162dde4a2bf4d0763cd70ebaad9c47a6c161
SHA3-384 hash: a6b11b8265a2c8439394ed0bdb0d82cef023ecc875bf75ba9521f3aff04e033cc4971c95537adf71a9537f78207b8176
SHA1 hash: defb971389871d971a867b9239d33d9240fed9b4
MD5 hash: 47433bab84aca2f7947013db0b434ed8
humanhash: uranus-charlie-apart-shade
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:113'984 bytes
First seen:2025-03-09 11:21:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Kt49mdk1gbkt/EnjTfEElFyfFFavuThgLtq/KkYM8Tnppc:Kt4QG1Bt/k8ETy/avuThgLtAKrc
TLSH T131B3075AF9819F12D5D616BEFE4E518D33232BA8E3EE7102DD205B2037CA65B0E7B411
telfhash t17bf02e21e72d098d4be6c91881db311d5decb84b6b252c76820c1b4dc553ac8343c91f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67cd7d100d1b39e3a20867e4linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Creating a file
Opens a port
Receives data from a server
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67cd79ede95d0f9029e65c8d/reports/e56ce735-a00a-4f39-a06d-7b86be37abc9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
40
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/5dbecc05ac86d43cb94294750d09162dde4a2bf4d0763cd70ebaad9c47a6c161
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/94309905-f605-44a7-878e-e0ffc5e7d50b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1632931
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1632931 Sample: arm7.elf Startdate: 09/03/2025 Architecture: LINUX Score: 60 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 16 Yara detected Mirai 2->16 7 arm7.elf 2->7         started        signatures3 process4 signatures5 18 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->18 10 arm7.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5dbecc05ac86d43cb94294750d09162dde4a2bf4d0763cd70ebaad9c47a6c161
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5dbecc05ac86d43cb94294750d09162dde4a2bf4d0763cd70ebaad9c47a6c161/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-09 11:22:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lw7mybnmq3kdzokcsr2q2ciwfxpeuk7u2b3dzvyoxkwzyr5gyfqq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250309-ngnyxazrt7/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (31497) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8e9df385-e78d-427d-a972-251207d1176d
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/5dbecc05ac86d43cb94294750d09162dde4a2bf4d0763cd70ebaad9c47a6c161

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:Linux_Generic_Threat_8299c877
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 5dbecc05ac86d43cb94294750d09162dde4a2bf4d0763cd70ebaad9c47a6c161

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469572/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3469530/

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