MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afd571cd5b60aa3f542bcb16a825efe79bb3c11ef38a1c6ac899d2590c3fbc3b. 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


MooBot


Vendor detections: 10


Intelligence 10 IOCs YARA 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: afd571cd5b60aa3f542bcb16a825efe79bb3c11ef38a1c6ac899d2590c3fbc3b
SHA3-384 hash: d03c26886edb25df91b38cc74bcfbdcae006cd81d92e979ec0881cb10c7b9526282b20251c906025041ce2e9f6e65e7d
SHA1 hash: 34db7f29234cee3590b741b5c2bcac8b542729f9
MD5 hash: f4d2170f70501ea5d7c0e4f133f004fc
humanhash: item-coffee-wisconsin-jupiter
File name:f4d2170f70501ea5d7c0e4f133f004fc
Download: download sample
Signature MooBot
Create hunting rule
File size:83'260 bytes
First seen:2024-07-01 07:15:59 UTC
Last seen:2024-07-01 10:40:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:s0LBeuA5e+/KIwR77jNtrkGxyMCWlRFuCKwONDxvMSwbZnN:s0LBJAsjAGxyMCWlmzMSwbZnN
TLSH T1BF833946BD825A23C6C553B7FA2E418D372113D8D2EB7207DD226F21778782F0DA7A52
telfhash t1ae41e0a6cbb10bec6bd4834483caa01d4bed75ad5b1134a7c64cab8fd5a3181f11e417
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 Moobot

Intelligence

File Origin
# of uploads :
2
# of downloads :
116
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.30521.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

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

Unix.Dropper.Mirai-7136034-0
Create hunting rule

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

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

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

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

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug botnet lolbin mirai mirai remote
Link:
https://www.filescan.io/uploads/668257c0910ce98966fb5325/reports/8a2cbc3c-7997-4191-8e56-142676f3c310/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
38
Number of processes launched:
9
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/afd571cd5b60aa3f542bcb16a825efe79bb3c11ef38a1c6ac899d2590c3fbc3b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b226abb6-dcec-423d-ace7-a8aba8f7c2b6
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1465072
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1465072 Sample: s4WsI8Qcm4.elf Startdate: 01/07/2024 Architecture: LINUX Score: 100 24 98.139.105.91 YAHOO-NE1US United States 2->24 26 24.35.51.40 WOW-INTERNETUS United States 2->26 28 98 other IPs or domains 2->28 30 Snort IDS alert for network traffic 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 4 other signatures 2->36 8 s4WsI8Qcm4.elf 2->8         started        signatures3 process4 process5 10 s4WsI8Qcm4.elf sh 8->10         started        12 s4WsI8Qcm4.elf 8->12         started        process6 14 sh rm 10->14         started        16 sh mkdir 10->16         started        18 sh mv 10->18         started        20 sh chmod 10->20         started        22 s4WsI8Qcm4.elf 12->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/afd571cd5b60aa3f542bcb16a825efe79bb3c11ef38a1c6ac899d2590c3fbc3b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/afd571cd5b60aa3f542bcb16a825efe79bb3c11ef38a1c6ac899d2590c3fbc3b/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-06-30 15:28:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v7kxdtk3mcvd6vblzmlkqjpp46n3hqi66ofby2withjfsdb7xq5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/240701-h3thmaygje/
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/afd571cd5b60aa3f542bcb16a825efe79bb3c11ef38a1c6ac899d2590c3fbc3b

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_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research

File information

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

Web download

MooBot

elf afd571cd5b60aa3f542bcb16a825efe79bb3c11ef38a1c6ac899d2590c3fbc3b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2915843/
  
URLhaus
https://urlhaus.abuse.ch/url/2916224/

Comments


Avatar
zbet commented on 2024-07-01 07:16:00 UTC

url : hxxp://92.249.48.29/arm