MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 48931ac27da713ccb2e1c35f96855efa17ae3588f8099335604a83ea2f856b7e. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 48931ac27da713ccb2e1c35f96855efa17ae3588f8099335604a83ea2f856b7e
SHA3-384 hash: ddfaebf7413e39fbaa6e523683a73926505468fb9c465fc5437ed9c59b47a0389760e68ede0648b755cd67bd774b03a7
SHA1 hash: a37eafc67ee0ca2b59c82a59c0505b74a2d2c07f
MD5 hash: 6857655f95e3dc4cb8fc5089bf8553f3
humanhash: apart-leopard-georgia-yankee
File name:6857655f95e3dc4cb8fc5089bf8553f3
Download: download sample
Signature Mirai
Create hunting rule
File size:21'876 bytes
First seen:2024-02-12 12:50:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:d/JywWc84Tp2YshxqlDzdSifO8KnXZA7wV53LoCLaUWM4uVcqgw05VxJ0:dRxsSVsMDJOznXZEMLoGl4uVcqgw09m
TLSH T164A2CF19E2C46EF2FBBE49718F92D2C1B3F54BE61384D57306499F219D060536A81EB8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf mirai powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug packed upx
Link:
https://www.filescan.io/uploads/65ca143b276e7c1953233f9d/reports/75e32adb-dfdb-4a48-9901-e18e86da836a/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5a7f5042-43a4-4bfa-b563-be1608057fbe
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1390766
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1390766 Sample: XUNm6oIqPa.elf Startdate: 12/02/2024 Architecture: LINUX Score: 80 24 197.211.220.120, 23, 37488 ZOL-ASGB Mauritius 2->24 26 93.123.85.11, 3778, 38684 NET1-ASBG Bulgaria 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 2 other signatures 2->36 7 XUNm6oIqPa.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 XUNm6oIqPa.elf 7->15         started        18 XUNm6oIqPa.elf 7->18         started        20 XUNm6oIqPa.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/48931ac27da713ccb2e1c35f96855efa17ae3588f8099335604a83ea2f856b7e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/48931ac27da713ccb2e1c35f96855efa17ae3588f8099335604a83ea2f856b7e/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-02-12 12:51:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jcjrvqt5u4j4zmxbynpznbk67il24nmi7aezgnlajkb6ul4fnn7a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux upx
Link:
https://tria.ge/reports/240212-p3gx6afd76/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses

File information

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

Web download

Mirai

elf 48931ac27da713ccb2e1c35f96855efa17ae3588f8099335604a83ea2f856b7e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2760146/

Comments


Avatar
zbet commented on 2024-02-12 12:50:16 UTC

url : hxxp://93.123.85.11/hiddenbin/boatnet.ppc