MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e333e97cda79c2a8f3bfbfb5d3955d1c621c72f5df85e04df8eda0a2ee0e4eaa. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e333e97cda79c2a8f3bfbfb5d3955d1c621c72f5df85e04df8eda0a2ee0e4eaa
SHA3-384 hash: a59729da44e5194d30bcba6dee661fd66ceda92172615b0b5c33156322045df82e2d85151fabf0a2565590f64e7ab323
SHA1 hash: accf3cbd7598fbef8db856b3b34c12754602b67e
MD5 hash: efc47df0ee73aabfab41af37318e6c37
humanhash: mirror-failed-autumn-beer
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:22'440 bytes
First seen:2024-10-12 06:23:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MzcDqRfKUWFH39z+/49RTXsayqW/oNEBHTt5G2BSMV3CNboY0DW+v1Rps:OMkKJFH39CgXsaA/rTt5w4k8Lps
TLSH T101A2E1FFE9D2445BDC6AA23FB22F04C2947A2D4413FB43E22F9130515DBA465EC36990
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 :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955772-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug packed upx
Link:
https://www.filescan.io/uploads/670a1619e1a6fb82a7e2b9e9/reports/8f1f68cd-e27b-4a6b-a74d-c545f03338de/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e333e97cda79c2a8f3bfbfb5d3955d1c621c72f5df85e04df8eda0a2ee0e4eaa
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 93.123.109.160:3778
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cbbec483-ce3d-454c-bdfd-442f390e27db
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1532070
Signature
Machine Learning detection for 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: 1532070 Sample: na.elf Startdate: 12/10/2024 Architecture: LINUX Score: 76 24 93.123.109.160, 3778, 40512, 40514 SARNICA-ASBG Bulgaria 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 2 other signatures 2->34 7 na.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 na.elf 7->15         started        18 na.elf 7->18         started        20 na.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e333e97cda79c2a8f3bfbfb5d3955d1c621c72f5df85e04df8eda0a2ee0e4eaa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e333e97cda79c2a8f3bfbfb5d3955d1c621c72f5df85e04df8eda0a2ee0e4eaa/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-05 07:44:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4mz6s7g2phbkr457x625hfk5drrby4xv36c6atpy5wqkf3qoj2va._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/241012-g54wpsxhmc/
Behaviour
Writes file to tmp directory
Loads a kernel module
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f8fde6df-0016-4bb8-af6c-30034d11dd11
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
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf e333e97cda79c2a8f3bfbfb5d3955d1c621c72f5df85e04df8eda0a2ee0e4eaa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3231175/
  
Delivery method
Distributed via web download

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