MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fdec1f038fdba45ba380ebeb970c30203afffd4862dc7e51080c542ea6e0dcee. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fdec1f038fdba45ba380ebeb970c30203afffd4862dc7e51080c542ea6e0dcee
SHA3-384 hash: c572fc4c0df42f495b662b4d16eaa76ac699ff9e2b685ad7289ef97dc4e8c8e8cacf2d1294712250646ae4a07b8fc286
SHA1 hash: ead3c8840fbd42e7f35ca66f479b4cad29799bce
MD5 hash: fac093453426b1012c3c8c614a290278
humanhash: oranges-oscar-triple-artist
File name:fac093453426b1012c3c8c614a290278
Download: download sample
Signature Mirai
Create hunting rule
File size:101'680 bytes
First seen:2022-05-19 02:17:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:5kkhyTy3yryaiNLVeMcWpIpqzjgfmoilIINZTB+xZD2wvxr4nx:5kQ0UMKJGWsojMIj+x8x
TLSH T188A3D60ABF350FF7D86BDD3709A92B06198C550A22E97B367930C858F64B21F19E3D64
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 mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
237
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6285a983b1a8df87148492a1/reports/5177091d-d1d7-47f4-bbb9-9a387bc9142e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fdec1f038fdba45ba380ebeb970c30203afffd4862dc7e51080c542ea6e0dcee
Behaviour
no suspicious findings
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/7a1b8f59-b496-4b99-87ff-7a2c717f7adb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/997343
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 629839 Sample: kPWxmSPU8b Startdate: 19/05/2022 Architecture: LINUX Score: 80 26 31.4.182.72 VODAFONE_ESES Spain 2->26 28 94.60.211.170 VODAFONE-PTVodafonePortugalPT Portugal 2->28 30 98 other IPs or domains 2->30 34 Snort IDS alert for network traffic 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 40 Uses known network protocols on non-standard ports 2->40 8 kPWxmSPU8b 2->8         started        signatures3 process4 process5 10 kPWxmSPU8b 8->10         started        12 kPWxmSPU8b 8->12         started        15 kPWxmSPU8b 8->15         started        signatures6 17 kPWxmSPU8b 10->17         started        20 kPWxmSPU8b 10->20         started        22 kPWxmSPU8b 10->22         started        24 3 other processes 10->24 42 Sample tries to kill multiple processes (SIGKILL) 12->42 process7 signatures8 32 Sample tries to kill multiple processes (SIGKILL) 17->32
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fdec1f038fdba45ba380ebeb970c30203afffd4862dc7e51080c542ea6e0dcee/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-05-19 02:18:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai linux
Link:
https://tria.ge/reports/220519-cracqacfbn/
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/fdec1f038fdba45ba380ebeb970c30203afffd4862dc7e51080c542ea6e0dcee

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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
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 fdec1f038fdba45ba380ebeb970c30203afffd4862dc7e51080c542ea6e0dcee

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2201539/

Comments


Avatar
zbet commented on 2022-05-19 02:18:00 UTC

url : hxxp://2.56.59.196/bins/Saitama121.mpsl