MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1b4e6d44403e03e2d0567c945c3bb4372aea41371546d11fa5431bab997904b. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1b4e6d44403e03e2d0567c945c3bb4372aea41371546d11fa5431bab997904b
SHA3-384 hash: 3ee91f0e20543daf1024424c874bd8a4f20d3e53f3c7277cefd0d08cea5ad22902592b3f0da0dc5a1acfc79343d2cafc
SHA1 hash: 6a3e6e7b9629475bc39be4738c3354b407b36c1d
MD5 hash: 3964c051d22837f3fad8578904b4d802
humanhash: pennsylvania-wisconsin-delta-spaghetti
File name:3964c051d22837f3fad8578904b4d802
Download: download sample
Signature Mirai
Create hunting rule
File size:149'949 bytes
First seen:2024-05-03 08:05:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:vPMSI4P9aoMT8sdvhuO/ARNsje1Xqf7+M/95H4Iq308:3MNI9aoMT8sdvoOWR1XqfSM/9U08
TLSH T1DAE34C46FB408B13C4D51775BAAF42453323AB54D3DB73069928AFB43F86BAE0E27605
telfhash t1612101a0533a52186eb4dfac89ec77b606188712274aef33ef3184ec6419099e539c4f
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7136015-0
Create hunting rule

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

Unix.Trojan.Mirai-9876194-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin mirai remote
Link:
https://www.filescan.io/uploads/66349aeb9cdc03b57abbd3f4/reports/65746cdf-96dd-4ee8-ace4-b54e76297ea8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b1b4e6d44403e03e2d0567c945c3bb4372aea41371546d11fa5431bab997904b
Behaviour
no suspicious findings
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/4c42944d-42ed-484b-9697-e0f43b38a392
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1435855
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b1b4e6d44403e03e2d0567c945c3bb4372aea41371546d11fa5431bab997904b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b1b4e6d44403e03e2d0567c945c3bb4372aea41371546d11fa5431bab997904b/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-05-03 08:06:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wg2onvceapqd4lifm7eulq53inzk5jatofkg2ep2kqy3vomxsbfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:wicked
Link:
https://tria.ge/reports/240503-jzd47sce42/
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/b1b4e6d44403e03e2d0567c945c3bb4372aea41371546d11fa5431bab997904b

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:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 b1b4e6d44403e03e2d0567c945c3bb4372aea41371546d11fa5431bab997904b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2836654/
  
URLhaus
https://urlhaus.abuse.ch/url/2836657/

Comments


Avatar
zbet commented on 2024-05-03 08:05:25 UTC

url : hxxp://5.182.211.142/bins/arm7