MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1cb4e175b15c503a565be61b499f334069dfce2d8909d2ff77cf94ee292c5bb9. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1cb4e175b15c503a565be61b499f334069dfce2d8909d2ff77cf94ee292c5bb9
SHA3-384 hash: 42131ef5902bf7eac9d5c2f06dbb36ac0f69f9848433a785cae10442661ed2284e56c6eaa7120296653d1d7c3f352705
SHA1 hash: 0b5d19ccb2b6c3d2fc27ef31d221ba749fdd1e88
MD5 hash: 0128bc18e6622f3713089b0c9a45eb26
humanhash: robin-golf-wisconsin-charlie
File name:0128bc18e6622f3713089b0c9a45eb26
Download: download sample
Signature Mirai
Create hunting rule
File size:181'968 bytes
First seen:2024-07-25 15:08:04 UTC
Last seen:2024-07-25 15:10:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:f6uSXvJnzjP0jSLzpyi579Yxy52tIen9A6qewZQghaMh:f6uSXvJnvP0+LzYigAEnfqnZDhaa
TLSH T14E04985E6E128F7DF668873447B78E25976833DA27E1D680D2ACC1101E6039E641FFAC
telfhash t1e441b2181e7817f097355c5e099cfb76d6a330db7e162c338e61e86ae768a838d11c0c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
91
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
DNS request
Deletes a system binary file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin remote
Link:
https://www.filescan.io/uploads/66a26a924c5c17942a7dc199/reports/314890e2-8574-47f7-9b31-c26b4eb3ce5f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
38
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1cb4e175b15c503a565be61b499f334069dfce2d8909d2ff77cf94ee292c5bb9
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Result
Threat name:
Mirai, Gafgyt, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1482101
Behaviour
Behavior Graph:
n/a
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1cb4e175b15c503a565be61b499f334069dfce2d8909d2ff77cf94ee292c5bb9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1cb4e175b15c503a565be61b499f334069dfce2d8909d2ff77cf94ee292c5bb9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-07-25 15:09:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ds2oc5nrlriduvs34ynuthztibu57trnree5f73xz6ko4kjmlo4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240725-sjf4asyfqe/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/1cb4e175b15c503a565be61b499f334069dfce2d8909d2ff77cf94ee292c5bb9

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 1cb4e175b15c503a565be61b499f334069dfce2d8909d2ff77cf94ee292c5bb9

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3066797/
  
URLhaus
https://urlhaus.abuse.ch/url/3066798/
  
URLhaus
https://urlhaus.abuse.ch/url/3066799/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments


Avatar
zbet commented on 2024-07-25 15:08:05 UTC

url : hxxp://91.92.242.107/bot.mips