MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa9c55993474f595798a26c92346219f18341bc7ac8ead9effa655a2db87a6fe. 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: fa9c55993474f595798a26c92346219f18341bc7ac8ead9effa655a2db87a6fe
SHA3-384 hash: ff359bf107d865d8b5a5171be6dee034ce0b55d3e97f21be4094374fb3b99da0d634bd6ce67ecc07c596695b3d76b3bb
SHA1 hash: feaa25764a87e366355f0f99035ae37f1bfc67f3
MD5 hash: 821c0f7f90dae42354510d42c1e68432
humanhash: mike-sink-triple-oxygen
File name:splarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:107'708 bytes
First seen:2025-12-17 19:00:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:4PXAkGVZrUHGkWBXvFaflQnwoC0glc0bgvnRMB:4PUVZrqSBXvFa9QnfgqLY
TLSH T112B30956B8818B22C5D652BEFE1E518D332317B8E3DF72139D14AB24778B86B0E7B501
telfhash t1e5d02b90db681c5c5bee4010c0f9544f6f6b704619091d72a89ddb0fd303815f1b56de
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 :
41
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.Gafgyt-9940653-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6942fe053f8fdbf8e949c892/reports/7901b2d4-e7b3-43bb-8526-712e0a6499d2/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T20:27:00Z UTC
Last seen:
2025-12-17T20:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fa9c55993474f595798a26c92346219f18341bc7ac8ead9effa655a2db87a6fe/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/20e806f8-52d7-4ab4-a96d-58e4fbf69351
Behavior Graph:
Download SVG
%3 guuid=cb73ce4c-1900-0000-f1e5-4eb7b50a0000 pid=2741 /usr/bin/sudo guuid=a988f14e-1900-0000-f1e5-4eb7ba0a0000 pid=2746 /tmp/sample.bin guuid=cb73ce4c-1900-0000-f1e5-4eb7b50a0000 pid=2741->guuid=a988f14e-1900-0000-f1e5-4eb7ba0a0000 pid=2746 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2653a2cd-92ae-418a-b5bc-d606d765833e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1835181
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa9c55993474f595798a26c92346219f18341bc7ac8ead9effa655a2db87a6fe
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fa9c55993474f595798a26c92346219f18341bc7ac8ead9effa655a2db87a6fe/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 19:01:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7koflgjuot2zk6mke3esgrrbt4mdig6hvshk3hx7uzk2fw4hu37a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251217-xpd84saj2y/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4daa2dc7-54b3-4f67-8e34-16b0e8dc12c5
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/fa9c55993474f595798a26c92346219f18341bc7ac8ead9effa655a2db87a6fe

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_d2dca9e7
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 fa9c55993474f595798a26c92346219f18341bc7ac8ead9effa655a2db87a6fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726557/
  
Delivery method
Distributed via web download

Comments