MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbfd89b8e5789aea24faabc0ad57cfc040c2380e8cc7bd2c37bf6f9fafbed785. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bbfd89b8e5789aea24faabc0ad57cfc040c2380e8cc7bd2c37bf6f9fafbed785
SHA3-384 hash: 2f8e9cc70fd3c836f15d64b353112dc9b44dff0ee1cc722d706881ec2fded2974e2c6f8c2f16d0183c7bcdee6a24188c
SHA1 hash: 4d7f8ed05660492b89c0bd22fbfff17008602a85
MD5 hash: c2b6f9f0b5a7af944eb5413c15e0bb2a
humanhash: nevada-equal-jupiter-eight
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:84'056 bytes
First seen:2025-07-19 17:59:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:c2r4mZQAR7mqAt0G2xt2yrma3Xze6SlCWS7R+vGwK:c2zZQARKkG2xtZCa3XEFrk
TLSH T1DA833955FD818A12CAC116B7FB2F428D372317A8E2DE72039D295F21378B91B0E7B951
telfhash t16351d0b7df680adc67d4c30481cea02a9aec31e9170224a79f1d7b5f8a17981752e437
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 :
18
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android masquerade mirai rust
Link:
https://www.filescan.io/uploads/687bdd4b8a7d628a81b7c5fe/reports/91485cf4-e830-4a4a-8d1f-11b7e4e74462/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2690f3ef-2378-48b3-9f72-476e6b0c566d
Behavior Graph:
Download SVG
%3 guuid=7e72d1f0-1800-0000-6a91-58fc41080000 pid=2113 /usr/bin/sudo guuid=74358ef3-1800-0000-6a91-58fc44080000 pid=2116 /tmp/sample.bin guuid=7e72d1f0-1800-0000-6a91-58fc41080000 pid=2113->guuid=74358ef3-1800-0000-6a91-58fc44080000 pid=2116 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/990f94c3-b88b-4db7-9d78-23c1f7bdbbce
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1740195
Signature
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1740195 Sample: morte.arm.elf Startdate: 19/07/2025 Architecture: LINUX Score: 88 38 last.galaxias.cc 196.251.69.179, 12121 Web4AfricaZA Seychelles 2->38 40 109.202.202.202, 80 INIT7CH Switzerland 2->40 42 2 other IPs or domains 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected Mirai 2->46 48 Yara detected Xmrig cryptocurrency miner 2->48 10 dash rm morte.arm.elf 2->10         started        13 dash rm 2->13         started        15 dash head 2->15         started        17 7 other processes 2->17 signatures3 process4 signatures5 56 Found strings related to Crypto-Mining 10->56 19 morte.arm.elf 10->19         started        process6 process7 21 morte.arm.elf 19->21         started        file8 34 /etc/init.d/sysd, POSIX 21->34 dropped 50 Sample tries to set files in /etc globally writable 21->50 52 Drops files in suspicious directories 21->52 54 Sample tries to persist itself using System V runlevels 21->54 25 morte.arm.elf sh 21->25         started        27 morte.arm.elf 21->27         started        signatures9 process10 signatures11 30 sh cp 25->30         started        58 Sample deletes itself 27->58 process12 file13 36 /usr/bin/.sh, ELF 30->36 dropped 60 Drops invisible ELF files 30->60 62 Drops files in suspicious directories 30->62 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bbfd89b8e5789aea24faabc0ad57cfc040c2380e8cc7bd2c37bf6f9fafbed785
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bbfd89b8e5789aea24faabc0ad57cfc040c2380e8cc7bd2c37bf6f9fafbed785/
Verdict:
Malicious
Threat:
Trojan.Mirai/R002c0wgj25
Link:
https://tip.neiki.dev/file/bbfd89b8e5789aea24faabc0ad57cfc040c2380e8cc7bd2c37bf6f9fafbed785
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-19 18:00:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 22 (59.09%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xp6ytohfpcnoujh2vpak2v6pybameoaortd32lbxx5xz7l5626cq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250719-wll9wafq71/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2ffd4f28-475d-4858-8b2a-12bd78d3414f
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/bbfd89b8e5789aea24faabc0ad57cfc040c2380e8cc7bd2c37bf6f9fafbed785

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 bbfd89b8e5789aea24faabc0ad57cfc040c2380e8cc7bd2c37bf6f9fafbed785

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581177/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3581242/
  
URLhaus
https://urlhaus.abuse.ch/url/3581193/
  
URLhaus
https://urlhaus.abuse.ch/url/3581211/

Comments