MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05da8fa221e352ec2a9d21e10aec3f1bfc957572d3319d1836125ba6663c83a3. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05da8fa221e352ec2a9d21e10aec3f1bfc957572d3319d1836125ba6663c83a3
SHA3-384 hash: 17262225e0e0e3a352c29a6e36cbd0641a69b301f3785444acbe84762b04ddcebf4b1dfd75168982abaa8a7bab0ef002
SHA1 hash: e43cc30a159ef183a1917a15c02dd338f76eea46
MD5 hash: 85958ceda87c054b0a85ce4bed10b5ed
humanhash: missouri-quebec-arkansas-oklahoma
File name:85958ceda87c054b0a85ce4bed10b5ed
Download: download sample
Signature Mirai
Create hunting rule
File size:77'288 bytes
First seen:2021-10-22 23:49:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bpxe5qoct9fdlQBI6r6EnUFndlBotYG9CJa101Dv:Fx3oANdNrndvomgC4S
TLSH T19073C70A7E229FBCFB9846354BB78F159A5833D627D1D641E2ACDA001D7024E341FFA9
telfhash t11d013c28453c03f5d7851cadabedff75d5a040ef4a256e338e00fe5a9a11a459d00c2c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
177
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/61734e2ca9d585e6d536071d/reports/59e02883-e05c-47e5-b2b6-10d0a90a3533/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
86
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/05da8fa221e352ec2a9d21e10aec3f1bfc957572d3319d1836125ba6663c83a3
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
54.37.79.0:1302
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b6a651b9-abd7-4eda-bd0c-788c3da4fe3e
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/875615
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 508062 Sample: nNK5n0Z7Fo Startdate: 23/10/2021 Architecture: LINUX Score: 48 14 54.37.79.0, 1302, 42326, 42328 OVHFR France 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 8 nNK5n0Z7Fo 2->8         started        signatures3 process4 process5 10 nNK5n0Z7Fo 8->10         started        process6 12 nNK5n0Z7Fo 10->12         started       
Gathering data
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-10-22 23:50:05 UTC
AV detection:
18 of 44 (40.91%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/211022-3vkkzadegq/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/05da8fa221e352ec2a9d21e10aec3f1bfc957572d3319d1836125ba6663c83a3

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: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 05da8fa221e352ec2a9d21e10aec3f1bfc957572d3319d1836125ba6663c83a3

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1709665/
  
URLhaus
https://urlhaus.abuse.ch/url/1710066/

Comments