MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8aa15f89ee036a0bedfe039927aa4a347052998537aa45a788d9fb156d0c912b. 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: 8aa15f89ee036a0bedfe039927aa4a347052998537aa45a788d9fb156d0c912b
SHA3-384 hash: 7fdae0f6339c63666cf7f31690287c084c58f52cc2fb537f7adc2f553de8cd233eb6646c14a48bc8a99e74d84faaf5b4
SHA1 hash: f18e7a4acf8206dcf329d096bc229e134a04db31
MD5 hash: de9ded30781c4737e06723face017ddb
humanhash: kilo-lion-failed-indigo
File name:splarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:144'744 bytes
First seen:2025-12-16 19:16:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:fISxsYY1IVRYcVdHG22LjwN5ad9M2ru6qgfdKT6oQVnKz5:fISSYYiVRYAmRja5ad9M2rFqgfs6B
TLSH T1C5E30745AD409B25C9D722BBFE4F119C331243A8E3EE7117EC185F56B38E91B0E3A946
telfhash t15bd02b556b486ddafac68cd043df01177648f98b3214001cc8fd04af2d22dd7330a545
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
DNS request
Creating a file
Connection attempt
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-16T17:31:00Z UTC
Last seen:
2025-12-16T18:20:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8aa15f89ee036a0bedfe039927aa4a347052998537aa45a788d9fb156d0c912b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/36ad1d53-5399-47b2-a814-dbdb019d3121
Behavior Graph:
Download SVG
%3 guuid=a98b1956-1900-0000-f519-81ab6b070000 pid=1899 /usr/bin/sudo guuid=579c5d58-1900-0000-f519-81ab6f070000 pid=1903 /tmp/sample.bin guuid=a98b1956-1900-0000-f519-81ab6b070000 pid=1899->guuid=579c5d58-1900-0000-f519-81ab6f070000 pid=1903 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/87a09350-65a6-4d48-b273-e555f514fc04
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1834294
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Sample scans a subnet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1834294 Sample: splarm7.elf Startdate: 16/12/2025 Architecture: LINUX Score: 64 22 171.250.143.170, 23, 36668, 40000 VIETEL-AS-APViettelGroupVN Viet Nam 2->22 24 171.250.143.171, 23 VIETEL-AS-APViettelGroupVN Viet Nam 2->24 26 100 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Connects to many IPs within the same subnet mask (likely port scanning) 2->32 34 Sample scans a subnet 2->34 8 splarm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 splarm7.elf 8->14         started        process6 16 splarm7.elf 14->16         started        18 splarm7.elf 14->18         started        20 splarm7.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8aa15f89ee036a0bedfe039927aa4a347052998537aa45a788d9fb156d0c912b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8aa15f89ee036a0bedfe039927aa4a347052998537aa45a788d9fb156d0c912b/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 19:17:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rkqv7cpoanvax3p6aomspkskgryffgmfg6velj4i3h5rk3imsevq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251216-xzgf8avmcq/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Renames itself
Contacts a large (1301) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1ed59341-4cc7-4975-bb83-94665bda5a00
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/8aa15f89ee036a0bedfe039927aa4a347052998537aa45a788d9fb156d0c912b

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_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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 8aa15f89ee036a0bedfe039927aa4a347052998537aa45a788d9fb156d0c912b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726313/
  
Delivery method
Distributed via web download

Comments