MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d049c0e32381b4dc7d0d3c75652c08a017913e1e7122a77882b2f1e828e95c4. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d049c0e32381b4dc7d0d3c75652c08a017913e1e7122a77882b2f1e828e95c4
SHA3-384 hash: bbfb762e3073b0abe1a2a5645fe7ac4444e1b77236f889f9782074546eb5eb5ee2eded4c41f70fdd3901a07bc848f2b3
SHA1 hash: f5eae78bffea38039f064a9b1812eb34986e149e
MD5 hash: c196dd917a5174acbdcd5ecae7f46eda
humanhash: grey-fourteen-carpet-south
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:142'105 bytes
First seen:2022-03-13 20:14:26 UTC
Last seen:2022-03-17 18:32:09 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:552pDjmAbZR7icOg3AwB8sEKT99bTYkM/9kdrVIa:55sjmAb3xOg3AwBeKDbT7M/9uVIa
TLSH T116D33B46FB418A13C1D51B76FAAF414A3322E794D3DB330699185FF43F86A6E0E63606
telfhash t10921e0715730851a6a61dd54dded57b2112897172789ef33cf3584cc24190aeea3ac4f
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
72
# of downloads :
249
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Dropper.Mirai-7540663-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/622e50cddfdfa8501c99c7f9/reports/466b2b40-304f-4ade-a7da-c7a3739fb8de/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
136.144.41.60
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/9d049c0e32381b4dc7d0d3c75652c08a017913e1e7122a77882b2f1e828e95c4
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
212.192.241.70:3074
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/30a85d44-437f-49b8-b39a-317d8773dfb5
Result
Threat name:
Mirai Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/955682
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample deletes itself
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 588165 Sample: arm7 Startdate: 13/03/2022 Architecture: LINUX Score: 100 15 xbot.solutions 2->15 17 98.19.148.94 WINDSTREAMUS United States 2->17 19 99 other IPs or domains 2->19 21 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->21 23 Antivirus / Scanner detection for submitted sample 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 4 other signatures 2->27 8 arm7 2->8         started        signatures3 process4 signatures5 29 Sample deletes itself 8->29 11 arm7 8->11         started        process6 process7 13 arm7 11->13         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9d049c0e32381b4dc7d0d3c75652c08a017913e1e7122a77882b2f1e828e95c4/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-03-13 02:31:08 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:mirai linux suricata
Link:
https://tria.ge/reports/220313-y1kqpscbgm/
Behaviour
suricata: ET MALWARE ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
suricata: ET MALWARE ELF/MooBot Mirai DDoS Variant Server Response
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.32
Link:
https://yomi.yoroi.company/submissions/9d049c0e32381b4dc7d0d3c75652c08a017913e1e7122a77882b2f1e828e95c4

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_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 9d049c0e32381b4dc7d0d3c75652c08a017913e1e7122a77882b2f1e828e95c4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2093026/
  
Delivery method
Distributed via web download

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