MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 88585c3558cc7ec68ca9a1e268771547b00a057c02278493622382aec838b5d6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 88585c3558cc7ec68ca9a1e268771547b00a057c02278493622382aec838b5d6
SHA3-384 hash: baca4e6b9f1200fb8c2280af538ac597dffb5934aeb34bb1db22f0650b957e1e1b525fe24c9f08a7855202ce4f44df80
SHA1 hash: 7a02f561d19883c466de9cf7944bec0473d63f76
MD5 hash: 9c0e843faed7901fd93151e4b969928b
humanhash: muppet-comet-washington-zebra
File name:splarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:121'212 bytes
First seen:2025-12-16 23:43:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:zoTXoIik1+WGlNgOY4yTfIdXBO0pIJgbVkMUm8nX25:zo0YAHY5cX5IJgL
TLSH T190C33901BE418B22D6C7727BFF9E439C332A6BD4D3DE7607A8606B54738A4270D7A506
telfhash t14861f026ff581e6da7c2c4f4c19b603a97f5359a5b1134d2894c9b6f6e82d82343dc13
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 :
57
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:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai rust
Link:
https://www.filescan.io/uploads/6941eecd3f8fdbf8e9489793/reports/e3f3f304-6e93-4444-81a8-6b37677e4cd6/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-16T20:30:00Z UTC
Last seen:
2025-12-16T21:31:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/88585c3558cc7ec68ca9a1e268771547b00a057c02278493622382aec838b5d6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5c721852-7367-4399-b4d8-09effaa92b95
Behavior Graph:
Download SVG
%3 guuid=11aca72d-1700-0000-8b92-b6e43f100000 pid=4159 /usr/bin/sudo guuid=a04e2c2f-1700-0000-8b92-b6e449100000 pid=4169 /tmp/sample.bin guuid=11aca72d-1700-0000-8b92-b6e43f100000 pid=4159->guuid=a04e2c2f-1700-0000-8b92-b6e449100000 pid=4169 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bf56f4a5-e353-46f5-81a8-c291fb9f227d
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1834457
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: 1834457 Sample: splarm5.elf Startdate: 17/12/2025 Architecture: LINUX Score: 64 22 34.64.208.171 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 2->22 24 34.64.208.172 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 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 splarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 splarm5.elf 8->14         started        process6 16 splarm5.elf 14->16         started        18 splarm5.elf 14->18         started        20 splarm5.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/88585c3558cc7ec68ca9a1e268771547b00a057c02278493622382aec838b5d6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/88585c3558cc7ec68ca9a1e268771547b00a057c02278493622382aec838b5d6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 23:44:15 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=rbmfynkyzr7mndfjuhrgq5yvi6yaubl4aityje3ceobk5sbywxla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251216-3q83rswqav/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cab5a20d-4b29-4343-9f79-aad24e0747f9
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/88585c3558cc7ec68ca9a1e268771547b00a057c02278493622382aec838b5d6

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_d94e1020
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 88585c3558cc7ec68ca9a1e268771547b00a057c02278493622382aec838b5d6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726371/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726562/

Comments