MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb7e76144b3d9c2c8f701a5415710cc4583e06c2de8184a66c821fea1f3862bd. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb7e76144b3d9c2c8f701a5415710cc4583e06c2de8184a66c821fea1f3862bd
SHA3-384 hash: 724cd850aefcf81e94ef7c570158d187cff2da9c28ddf8699c1e3fc2e0fb08f4ab18a9aa1408698ca27c08aa1347cd39
SHA1 hash: d49ac56dbb66596a91155e2ba7a9f752e449dda2
MD5 hash: 5a24725708c079afc10cac0229781d16
humanhash: carolina-butter-three-twenty
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:219'476 bytes
First seen:2025-10-31 22:42:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gBDeDElCbRFcPikrlrhA+rpM3PDxFbDr0guZeo4RthBht1rdsElActmn04roS:gBqAlSfc43PDnuPuhBht1sn0g5
TLSH T148247485BFA03FFFD81ECD330295DA09129C890A5294BFB66B34D508B69B14E59D3C9C
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 :
70
Origin country :
DE DE
Vendor Threat Intelligence
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.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-31T20:11:00Z UTC
Last seen:
2025-10-31T20:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fb7e76144b3d9c2c8f701a5415710cc4583e06c2de8184a66c821fea1f3862bd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/149ad901-2351-4b62-a6e0-d8f2934d04d9
Behavior Graph:
Download SVG
%3 guuid=36c11f10-1b00-0000-b0a1-2fd92e090000 pid=2350 /usr/bin/sudo guuid=c431ee11-1b00-0000-b0a1-2fd935090000 pid=2357 /tmp/sample.bin guuid=36c11f10-1b00-0000-b0a1-2fd92e090000 pid=2350->guuid=c431ee11-1b00-0000-b0a1-2fd935090000 pid=2357 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/22b0bccb-96de-4725-b058-00bbd21bcae6
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1806098
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1806098 Sample: mipsel.elf Startdate: 01/11/2025 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 mipsel.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fb7e76144b3d9c2c8f701a5415710cc4583e06c2de8184a66c821fea1f3862bd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb7e76144b3d9c2c8f701a5415710cc4583e06c2de8184a66c821fea1f3862bd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-31 22:44:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7n7hmfclhwoczd3qdjkbk4imyrmd4bwc32ayjjtmqip6uhzymk6q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251031-2mx1naslgw/
Behaviour
System Network Configuration Discovery
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/fb7e76144b3d9c2c8f701a5415710cc4583e06c2de8184a66c821fea1f3862bd

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: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 fb7e76144b3d9c2c8f701a5415710cc4583e06c2de8184a66c821fea1f3862bd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3680414/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3680299/
  
URLhaus
https://urlhaus.abuse.ch/url/3688685/

Comments