MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2f5e2a887802ae5f00a40032f50887529abeb9dc85ea47c0782a424bd9a3927. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2f5e2a887802ae5f00a40032f50887529abeb9dc85ea47c0782a424bd9a3927
SHA3-384 hash: 19f825cfd6f6938f31af1998de78649465e298ef1c6e5c97f02d0da2eb34ef859edaa2c03fb30ee3024079a14a51dfff
SHA1 hash: ece8a2eeaaef935dd4d9e08fa70eb37f47e4766d
MD5 hash: 03ff649bf272f72a6a2f23fb366a7394
humanhash: quebec-eight-robert-eighteen
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:62'332 bytes
First seen:2024-11-26 22:20:52 UTC
Last seen:2024-12-08 14:44:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:gmHdPvh1BZu7RxHf025tpLE3u1MxMHGn94T3bsR:LHdvQQcpLEDum94T3
TLSH T189531986BC918A57C5D4A2BAFA5F41CD332223F8D1DF7207DD116F197B8A82B0D6B640
telfhash t13841fba7cbd00fec77d4a38583ce211a8af831ae275196bbc96c2b5b80039c1b11a012
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 :
5
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
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:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674649d3b31374f09834eef3linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/674649d10975a9df1ec1412d/reports/8cb159ac-f501-4e6d-bb3c-ab8454cfa74a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
40
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/c2f5e2a887802ae5f00a40032f50887529abeb9dc85ea47c0782a424bd9a3927
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c47f8daa-0491-4762-85f9-2ffd15744960
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1563421
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1563421 Sample: arm.elf Startdate: 26/11/2024 Architecture: LINUX Score: 52 18 213.222.15.187 XS4ALL-NLAmsterdamNL Netherlands 2->18 20 80.101.44.117 XS4ALL-NLAmsterdamNL Netherlands 2->20 22 99 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many ports of the same IP (likely port scanning) 2->26 8 arm.elf 2->8         started        signatures3 process4 process5 10 arm.elf 8->10         started        process6 12 arm.elf 10->12         started        14 arm.elf 10->14         started        16 arm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c2f5e2a887802ae5f00a40032f50887529abeb9dc85ea47c0782a424bd9a3927
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c2f5e2a887802ae5f00a40032f50887529abeb9dc85ea47c0782a424bd9a3927/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-26 22:21:13 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=yl26fkehqavol4akiabs6ueiouu2x245zbpki7ahqkscjpm2hetq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/241126-19nj3aspbt/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2e2de609-f74c-4203-902b-db25994c764a
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/c2f5e2a887802ae5f00a40032f50887529abeb9dc85ea47c0782a424bd9a3927

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_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 c2f5e2a887802ae5f00a40032f50887529abeb9dc85ea47c0782a424bd9a3927

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3299525/
  
Delivery method
Distributed via web download

Comments