MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4af798ef4ee50d200befbeb5c43407fe52890c4a9fb36d5e5a8b611f3373456. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4af798ef4ee50d200befbeb5c43407fe52890c4a9fb36d5e5a8b611f3373456
SHA3-384 hash: f9c18f9bd411ff5afe08523cf1503c9d811880b0c3f5d76bb27bc827713814dc976bab37c9f30df7dd22848838e5a4dd
SHA1 hash: 8f7e016d1cc57da30c7689d96b0c772c7d93daf7
MD5 hash: 0c45e97e06b08e3a8423742345b17d38
humanhash: ceiling-missouri-cola-four
File name:splarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:91'488 bytes
First seen:2026-01-03 08:00:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:RRnb2tRVZ6eoNJQzcqB8ct1sx4peHweoXZojpHHGVGQSbpPDQG3dNl+CiJ0qfFh7:OzZOJQzVB8212JHweoijpHHmGQSbpPDA
TLSH T14E93F74AFD819B25D5E822BEFA1E018D33535BA8E3EE7202DD105F15778A82B0F7B541
telfhash t1b5e0c2d3da181a8cf7a5d340d7eda1500afa7a2a670534e3048d6b0b98d0997702f206
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
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-10008934-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-03T02:01:00Z UTC
Last seen:
2026-01-03T07:38:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/e4af798ef4ee50d200befbeb5c43407fe52890c4a9fb36d5e5a8b611f3373456/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e0dc1b35-1d6a-4ce2-8b0b-1e57c1a1c2c2
Behavior Graph:
Download SVG
%3 guuid=41153072-1b00-0000-4e30-e704530b0000 pid=2899 /usr/bin/sudo guuid=c7a03975-1b00-0000-4e30-e7045a0b0000 pid=2906 /tmp/sample.bin guuid=41153072-1b00-0000-4e30-e704530b0000 pid=2899->guuid=c7a03975-1b00-0000-4e30-e7045a0b0000 pid=2906 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2c8d5c0e-be63-47c8-96f6-720c17a9a166
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1843970
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843970 Sample: splarm7.elf Startdate: 03/01/2026 Architecture: LINUX Score: 60 18 103.206.211.194, 23 UCPL-AS-APUCPL-NextGNetworkProviderIN India 2->18 20 103.206.123.186, 23 THINKDREAM-AS-APThinkDreamTechnologyLimitedHK Hong Kong 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 splarm7.elf 2->8         started        signatures3 process4 process5 10 splarm7.elf 8->10         started        process6 12 splarm7.elf 10->12         started        14 splarm7.elf 10->14         started        16 splarm7.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e4af798ef4ee50d200befbeb5c43407fe52890c4a9fb36d5e5a8b611f3373456
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e4af798ef4ee50d200befbeb5c43407fe52890c4a9fb36d5e5a8b611f3373456/
Verdict:
Malicious
Threat:
Backdoor.Linux.Mirai
Link:
https://tip.neiki.dev/file/e4af798ef4ee50d200befbeb5c43407fe52890c4a9fb36d5e5a8b611f3373456
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-03 04:57:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4sxxtdxu5zineaf67pvvyq2ap7ssregevh5tnvpfvc3bd4zxgrla._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260103-jwksksfp4v/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Renames itself
Contacts a large (19905) 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/59236c05-6985-41a9-a0c9-2b66c59317d0
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/e4af798ef4ee50d200befbeb5c43407fe52890c4a9fb36d5e5a8b611f3373456

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: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 e4af798ef4ee50d200befbeb5c43407fe52890c4a9fb36d5e5a8b611f3373456

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739155/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739139/

Comments