MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e42673f2c89cd02089124077fd2ffc2ac856cdc4496d715393eb2b8d8cceee2a. 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: e42673f2c89cd02089124077fd2ffc2ac856cdc4496d715393eb2b8d8cceee2a
SHA3-384 hash: 33d5844328be7d3ab1ed4b1b87f2424820925d367f9340ed3d445e16e9e808eca7cf592bb3344025aeb5dca294530f6b
SHA1 hash: 2ff14d0cbbc7f47d9eb95f37dc94177f76f36805
MD5 hash: b61dd8a45d59eaa3c4d3a89c832b6d3a
humanhash: uniform-oscar-monkey-hamper
File name:splarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:88'852 bytes
First seen:2025-12-30 01:57:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FdnuFYwxXHfU0JLOL6q2PJssR7VHweN0x51wibEefTclyqW3VNlA0iwxABdq0tuC:KRxJNOLv2Bf7HweN+51JQefTclyqzmxS
TLSH T1C093074AFC819B25C5E922BEFE1E018D335357A8E3EE72029D115F15778A82B0F7B941
telfhash t17be02b91cd58454cbbe8db15dfece0415ef57d0c3f196cd29a4cab09a0d0c57b00c004
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/695331b88d1aa9829e26d8a7/reports/68f9334c-8490-4b57-bb89-7aad2a7b8720/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-29T23:04:00Z UTC
Last seen:
2025-12-31T20:51:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.gen
Link:
https://opentip.kaspersky.com/e42673f2c89cd02089124077fd2ffc2ac856cdc4496d715393eb2b8d8cceee2a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/35fd153e-ed2d-4529-a3f1-bdf9d84b8551
Behavior Graph:
Download SVG
%3 guuid=45bff4f6-1700-0000-c9ec-31d5f60b0000 pid=3062 /usr/bin/sudo guuid=7fa959f9-1700-0000-c9ec-31d5fd0b0000 pid=3069 /tmp/sample.bin guuid=45bff4f6-1700-0000-c9ec-31d5f60b0000 pid=3062->guuid=7fa959f9-1700-0000-c9ec-31d5fd0b0000 pid=3069 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2fa48cd2-bdd1-4765-8b83-0ada1b00efa5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1841920
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1841920 Sample: splarm7.elf Startdate: 30/12/2025 Architecture: LINUX Score: 56 18 5.85.14.18, 23 WINDTRE-ASIT Italy 2->18 20 184.81.99.102 WINDSTREAMUS United States 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 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/e42673f2c89cd02089124077fd2ffc2ac856cdc4496d715393eb2b8d8cceee2a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e42673f2c89cd02089124077fd2ffc2ac856cdc4496d715393eb2b8d8cceee2a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e42673f2c89cd02089124077fd2ffc2ac856cdc4496d715393eb2b8d8cceee2a
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 01:58:16 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=4qthh4witticbcisib372l74flefntoejfwxcu4t5mvy3dgo5yva._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/251230-cdy4xshn6w/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Renames itself
Contacts a large (67166) 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/1ce06a85-de05-4cea-9424-9c4e082a405b
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/e42673f2c89cd02089124077fd2ffc2ac856cdc4496d715393eb2b8d8cceee2a

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 e42673f2c89cd02089124077fd2ffc2ac856cdc4496d715393eb2b8d8cceee2a

(this sample)

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

Comments