MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad9dd75bb4bfe38be2f7d7b16e59ccf9aa0baceea19b1987d6b7351191c3dd7e. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad9dd75bb4bfe38be2f7d7b16e59ccf9aa0baceea19b1987d6b7351191c3dd7e
SHA3-384 hash: 3850f2506242089f9872a7615a6c10a94700a78f9259584feca7a0d2748039c4eca31511ed616001681c26c0457aa4fb
SHA1 hash: 3de4d7ba695868901138fd1ca81a865a94fd00a9
MD5 hash: e8511e614bffb3304c32535f61d805b8
humanhash: three-kilo-five-purple
File name:xnxx.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:50'784 bytes
First seen:2022-06-03 09:50:04 UTC
Last seen:2022-06-03 10:55:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:gWyqKfHj77QPUfd/Gmb2QYZR+jnm6raIsgJrm9q3UELzslBZsM/SLoWQbGDQ+7W:fKfHjHuUflGmM+jnm6ZJ3LzOZsMkFk+y
TLSH T15333F1A24809B5B2C27B7430D56D0AEB741253BC94CB385502ACCF64A9C6F4E67F76E3
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
248
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.31427.28783.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6299d99d0003c05e7e98ccb1/reports/1dde761b-c936-4906-b530-2c47a420729f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
62.197.136.92:80/concu
Number of open files:
52
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/ad9dd75bb4bfe38be2f7d7b16e59ccf9aa0baceea19b1987d6b7351191c3dd7e
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
62.197.136.92:9506
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5f6bc640-00a0-4618-b938-8431e4aaf26f
Result
Threat name:
Unknown
Detection:
suspicious
Classification:
evad
Score:
23 / 100
Link:
https://www.joesandbox.com/analysis/1006206
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 638704 Sample: xnxx.arm7 Startdate: 03/06/2022 Architecture: LINUX Score: 23 26 Sample is packed with UPX 2->26 8 xnxx.arm7 2->8         started        process3 process4 10 xnxx.arm7 8->10         started        12 xnxx.arm7 8->12         started        14 xnxx.arm7 8->14         started        process5 16 xnxx.arm7 10->16         started        18 xnxx.arm7 10->18         started        20 xnxx.arm7 10->20         started        22 xnxx.arm7 10->22         started        process6 24 xnxx.arm7 16->24         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ad9dd75bb4bfe38be2f7d7b16e59ccf9aa0baceea19b1987d6b7351191c3dd7e/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-06-03 09:51:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vwo5ow5ux7ryxyxx26yw4wom7gvaxlhougnrtb6ww42rdeod3v7a._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220603-lvgqmsaaer/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Write file to user bin folder
Contacts a large (18798) amount of remote hosts
Creates a large amount of network flows
Modifies the Watchdog daemon
Writes file to system bin folder
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/ad9dd75bb4bfe38be2f7d7b16e59ccf9aa0baceea19b1987d6b7351191c3dd7e

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Mirai

elf ad9dd75bb4bfe38be2f7d7b16e59ccf9aa0baceea19b1987d6b7351191c3dd7e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2223190/
  
Delivery method
Distributed via web download

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