MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 25d009b54cc805f0e3f69e011da81239bfb6422877c1574d62e0fbc988eab49a. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 25d009b54cc805f0e3f69e011da81239bfb6422877c1574d62e0fbc988eab49a
SHA3-384 hash: 33893530929f93b09ffff22a3be39573e8840a63837623b5493de5f0fb96548c4870e7fdc6379639a771bba05a3ef3ea
SHA1 hash: 8c597b92b6d6abc934989152351ee2dc81f1bdd0
MD5 hash: b43ed3527a707c81d92d75165aa7dc10
humanhash: east-berlin-south-yankee
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:140'788 bytes
First seen:2025-12-21 05:42:01 UTC
Last seen:2025-12-22 00:07:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:PdMCXqtcd7z2oaUhtPZCLOkk0mKXIIL2dn3kvabEZbZO+gezC/S7gkPxn53B:PiCXqtcd32oaUXPZCLOVnKTy3kvabEZr
TLSH T121D3065AB8819F25C5D626BEFA4F519E332317F8E3EE7203DD141B2036C691B0E7A512
telfhash t11ee0c23feb596dcef7c4041d19ccb640e7f9b5b92242046772bc8862dd97915f62c111
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
39
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.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm expand lolbin rust
Link:
https://www.filescan.io/uploads/694788ba3f8fdbf8e94d5b41/reports/dd322ae3-30c3-46f4-8ce9-4f79e62b4172/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T03:34:00Z UTC
Last seen:
2025-12-21T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/25d009b54cc805f0e3f69e011da81239bfb6422877c1574d62e0fbc988eab49a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/15dff170-5547-4c04-aaec-1f63f54387ab
Behavior Graph:
Download SVG
%3 guuid=f6b81c7f-1900-0000-27ca-4e8913090000 pid=2323 /usr/bin/sudo guuid=01a1a881-1900-0000-27ca-4e891a090000 pid=2330 /tmp/sample.bin guuid=f6b81c7f-1900-0000-27ca-4e8913090000 pid=2323->guuid=01a1a881-1900-0000-27ca-4e891a090000 pid=2330 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8bd0259b-ea79-4d9a-9fc5-0d610c17582f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1836911
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1836911 Sample: arm7.elf Startdate: 21/12/2025 Architecture: LINUX Score: 56 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 34.249.145.219, 443 AMAZON-02US United States 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm7.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/25d009b54cc805f0e3f69e011da81239bfb6422877c1574d62e0fbc988eab49a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/25d009b54cc805f0e3f69e011da81239bfb6422877c1574d62e0fbc988eab49a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 05:42:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=exiatnkmzac7by7wtyar3kashg73mqrio7avotlc4d54tchkwsna._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251221-gd7hhssjej/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135872-0
YARA:
n/a
Link:
https://app.threat.zone/submission/79e47fe7-5208-43eb-93f3-a80c384372f0
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/25d009b54cc805f0e3f69e011da81239bfb6422877c1574d62e0fbc988eab49a

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 25d009b54cc805f0e3f69e011da81239bfb6422877c1574d62e0fbc988eab49a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3732880/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3734476/
  
URLhaus
https://urlhaus.abuse.ch/url/3738718/

Comments