MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43e3c10f7615a1b220e72cafee74e4bb60bd4c25ac31a2355793ef57e29cb149. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43e3c10f7615a1b220e72cafee74e4bb60bd4c25ac31a2355793ef57e29cb149
SHA3-384 hash: 841ae3bf33f156241836f10614a4df877de0e91d8134c7619afcbb6ead6e2a27e1d373b7ac02924ed6eb816f3b51be68
SHA1 hash: d79502fc4a26bf21dde17ca03ec7862b8640b03a
MD5 hash: 2eadd183292071e32305b1edd687513a
humanhash: california-maine-sad-wyoming
File name:2eadd183292071e32305b1edd687513a
Download: download sample
Signature Mirai
Create hunting rule
File size:150'240 bytes
First seen:2024-02-23 08:36:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:MwGVETBqa5sMFyr4JdPN/Y8ssRCuFmS6v:MwGcqalQr4JZN/YJjomSO
TLSH T1BAE30845FC518B23C6C712BBFB5E428D7B2A1798D3EE72039D216B21378A85B0E37546
telfhash t16721233c8b9809dcd7e5c24dd1cd903b77de712a1721206596254eef85835e3b03683b
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 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Trojan.Mirai-10002309-0
Create hunting rule

Unix.Trojan.Mirai-10002310-0
Create hunting rule

Unix.Trojan.Mirai-10002598-0
Create hunting rule

Unix.Trojan.Mirai-10004381-0
Create hunting rule

Unix.Trojan.Mirai-10005051-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011318-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/65d8592f0ba622dfa954085d/reports/7bac8a60-13f3-4683-aef1-1acd5d5b9af8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
122
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
8080,443
Full report:
https://elfdigest.com/brief/43e3c10f7615a1b220e72cafee74e4bb60bd4c25ac31a2355793ef57e29cb149
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6263d2a4-809b-44c4-8cea-6eefb33021a7
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1397513
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1397513 Sample: BYt7FtL3j5.elf Startdate: 23/02/2024 Architecture: LINUX Score: 68 27 ssh.fengye.info 2->27 29 184.81.169.166 WINDSTREAMUS United States 2->29 31 99 other IPs or domains 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Connects to many ports of the same IP (likely port scanning) 2->39 9 BYt7FtL3j5.elf 2->9         started        signatures3 process4 process5 11 BYt7FtL3j5.elf 9->11         started        process6 13 BYt7FtL3j5.elf 11->13         started        15 BYt7FtL3j5.elf 11->15         started        17 BYt7FtL3j5.elf 11->17         started        process7 19 BYt7FtL3j5.elf 13->19         started        21 BYt7FtL3j5.elf 13->21         started        23 BYt7FtL3j5.elf 13->23         started        25 6 other processes 13->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/43e3c10f7615a1b220e72cafee74e4bb60bd4c25ac31a2355793ef57e29cb149
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/43e3c10f7615a1b220e72cafee74e4bb60bd4c25ac31a2355793ef57e29cb149/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-02-23 08:37:06 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=ipr4cd3wcwq3eihhfsx645hexnql2tbfvqy2enkxspxvpyu4wfeq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/240223-kh5q9sed49/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Contacts a large (94664) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
ssh.fengye.info
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/43e3c10f7615a1b220e72cafee74e4bb60bd4c25ac31a2355793ef57e29cb149

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:Linux_Trojan_Gafgyt_28a2fe0c
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 43e3c10f7615a1b220e72cafee74e4bb60bd4c25ac31a2355793ef57e29cb149

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2768397/

Comments


Avatar
zbet commented on 2024-02-23 08:36:13 UTC

url : hxxp://193.23.55.21/arm