MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3714209af20d168bac3107866bfb549e3d65936a0861a6867c5be4d12d491862. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3714209af20d168bac3107866bfb549e3d65936a0861a6867c5be4d12d491862
SHA3-384 hash: 80318fe5f24fd81f85fa8b05202188f995acabf19d4d24e887f69789303139b9bb80ed145f47bb17cdc5873527bf7a8c
SHA1 hash: e016ddd54ab275dbc68752cb88eb009a93ab3062
MD5 hash: 492bd5dfcdda1886d7885807df1ddbe1
humanhash: xray-fish-uranus-aspen
File name:mips-20230707-1403
Download: download sample
Signature Mirai
Create hunting rule
File size:126'523 bytes
First seen:2023-07-07 14:03:08 UTC
Last seen:2023-07-07 14:03:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:Fzg5C6HC6/p6KPNLB35W93PCt4TXTbc6dehNG4bcdhSwB5Opni4I54:F05G3PCt4TXTAlNG4bcdhSwB5O1i4I54
TLSH T178C3C88A6E227FBDF3DED6748BF3D63056D665812BE28281E1DCDD400A257CC281E758
telfhash t10f212e8124f289195f969a389cfc67b34a41621732091fb49e39c5cc683b0a1e73ec8a
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-69.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-78.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29523.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/64a81b530e49d672f31e8ee8/reports/9fcb2558-3f81-46cb-a591-975ed678b1c5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
5.181.80.102
Number of open files:
15
Number of processes launched:
77
Processes remaning?
false
Remote TCP ports scanned:
5555,22
Full report:
https://elfdigest.com/brief/3714209af20d168bac3107866bfb549e3d65936a0861a6867c5be4d12d491862
Behaviour
Persistence
Firewall Changes
Botnet C2s
TCP botnet C2(s):
194.116.172.183:80
5.181.80.102:7267
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b093ad79-6f03-4f79-af38-a220507f277f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3714209af20d168bac3107866bfb549e3d65936a0861a6867c5be4d12d491862/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-07-07 14:04:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g4kcbgxsbulixlbra6dgx62uty6wle3kbbq2nbt4lpsnclkjdbra._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/230707-rc8z3aaf61/
Behaviour
Writes file to tmp directory
Reads system network configuration
Creates a large amount of network flows
Enumerates active TCP sockets
Writes file to system bin folder
Deletes itself
Modifies Watchdog functionality
Contacts a large (5970) amount of remote hosts
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/3714209af20d168bac3107866bfb549e3d65936a0861a6867c5be4d12d491862

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:myMirai
Create hunting rule
Description:Mirai
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 3714209af20d168bac3107866bfb549e3d65936a0861a6867c5be4d12d491862

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2676951/
  
Delivery method
Distributed via web download

Comments