MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61093b1baf09c71453885bf0a993b07d97f86e7b172f26d3241aa33fb437fc47. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 61093b1baf09c71453885bf0a993b07d97f86e7b172f26d3241aa33fb437fc47
SHA3-384 hash: 3a42de42c70fa6d1a4fc1bd12def33fecbf69c29d0e81d4c2ed8b9c0e7b04ba4c6fad6ad019d108c53f1f7868a3ac973
SHA1 hash: feae044da3ad502753b4b56a18b67bb4600cf549
MD5 hash: 2a62d714cd1729ffb304e2f6432926b9
humanhash: eleven-may-quiet-nevada
File name:2a62d714cd1729ffb304e2f6432926b9
Download: download sample
Signature Mirai
Create hunting rule
File size:21'500 bytes
First seen:2022-10-24 18:03:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:Mg4Lpj8s/qPui8uZxoIA57RWQjJiEVi+ZkhaQNAr8vcoBAvP+qNV+KLebRtOjSyo:M98o08kxofBE+ZkhaT47C2EpitOZo
TLSH T144A2E0217F2DE98FCC37B27886E5F5C693D07D60D2DC89865741C12FAAA36846830E46
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 intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9957565-0
Create hunting rule

Unix.Trojan.Mirai-9967047-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Unix.Trojan.Mirai-9975527-0
Create hunting rule

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/61093b1baf09c71453885bf0a993b07d97f86e7b172f26d3241aa33fb437fc47
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
45.138.70.19:3778
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/acb2287c-1c42-46b3-af00-32540cd04a10
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1096828
Signature
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: 729474 Sample: vuWf9Sj0Sx.elf Startdate: 24/10/2022 Architecture: LINUX Score: 72 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 45.138.70.19, 3778, 40146 DDOSING-BGP-NETWORKUS Italy 2->24 26 2 other IPs or domains 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 Sample is packed with UPX 2->34 7 vuWf9Sj0Sx.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 4 other processes 2->13 signatures3 process4 process5 15 vuWf9Sj0Sx.elf 7->15         started        18 vuWf9Sj0Sx.elf 7->18         started        20 vuWf9Sj0Sx.elf 7->20         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/61093b1baf09c71453885bf0a993b07d97f86e7b172f26d3241aa33fb437fc47/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-10-24 18:08:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=meetwg5pbhdriu4ilpykte5qpwl7q3t3c4xsnuzedkrt7nbx7rdq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/221024-wnmcnaaaa5/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/61093b1baf09c71453885bf0a993b07d97f86e7b172f26d3241aa33fb437fc47

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:myMirai
Create hunting rule
Description:Mirai

File information

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

Web download

Mirai

elf 61093b1baf09c71453885bf0a993b07d97f86e7b172f26d3241aa33fb437fc47

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2382924/

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