MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ab1c73af6381d8d154fd38f750cc40402bd4d99edcaae4d4ae03c7c4329868a. 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: 12


Intelligence 12 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ab1c73af6381d8d154fd38f750cc40402bd4d99edcaae4d4ae03c7c4329868a
SHA3-384 hash: dd6ba48e72ec73c6d98457dcb40df04488ece492c7866407f34c844040cdc3bf981647a7a81a873bd57dace2a63c3cf0
SHA1 hash: 4de48b8fe5a1b0600221cb92d45f943862991ad9
MD5 hash: b0ae4542a8109fc2ad65d8d686bd1034
humanhash: fix-salami-pip-mirror
File name:bot.x86-20240413-0230
Download: download sample
Signature Mirai
Create hunting rule
File size:195'712 bytes
First seen:2024-04-13 02:30:28 UTC
Last seen:2024-04-14 12:50:36 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Whbr3jCddEOYPgGlZ6z/20/LZ4q1T4au6nnHVByqqb8Fb:C/3jCddHGlZ6z/2g4q1T4auKnHvA8B
TLSH T1B0145C86E7A2C5B7C48A077906AB97354632E4A2072F4B03E35CAEF46E132C5F595F0D
telfhash t10931c0b1967c512a59e1dc64d9da5bb2541b96171350be33ef22c4cc280a44ff92bc0f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
15
# of downloads :
88
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Kills processes
DNS request
Sends data to a server
Connection attempt
Substitutes an application name
Kills critical processes
Deletes a system binary file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin mirai remote
Link:
https://www.filescan.io/uploads/6619ee69bda3c35a0b057b13/reports/abcb65cd-8cb3-434d-951c-6f2a7ee88392/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
103.237.86.195
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5ab1c73af6381d8d154fd38f750cc40402bd4d99edcaae4d4ae03c7c4329868a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Moobot 103.237.86.195:43957
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/991fe0a2-42d5-4175-9496-0d96583487bb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1425322
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
Detected Mirai
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Snort IDS alert for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5ab1c73af6381d8d154fd38f750cc40402bd4d99edcaae4d4ae03c7c4329868a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5ab1c73af6381d8d154fd38f750cc40402bd4d99edcaae4d4ae03c7c4329868a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-13 01:56:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lky4ooxwhaoy2fkp2ohxkdgeaqbl2tmz5xfk4tkk4a6hyqzjq2fa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/240413-czp35sdd2x/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/5ab1c73af6381d8d154fd38f750cc40402bd4d99edcaae4d4ae03c7c4329868a

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_122ff2e6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa48b592
Create hunting rule
Author:Elastic Security
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:Mirai_Unpack
Create hunting rule
Rule name:Qbot_Gafgyt_Bashlite
Create hunting rule
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 5ab1c73af6381d8d154fd38f750cc40402bd4d99edcaae4d4ae03c7c4329868a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2789104/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2809916/

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