MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17a4f4a549146f539f7b99f17a21aae13e4670f2cfba5cd7d3bf29664f271515. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17a4f4a549146f539f7b99f17a21aae13e4670f2cfba5cd7d3bf29664f271515
SHA3-384 hash: 6f9a245b97aeb1d0bb4fa045f2980dd0e1221459af90a95d65af09eefa08e6d480de7bb292a129deaa5c1102f2611b4d
SHA1 hash: 8abf9b5656f9244d6958f9e433a595c86b163228
MD5 hash: 54ffc1f17fcc8eb2a395a1f98cd8e3cc
humanhash: march-nineteen-alpha-football
File name:irc.mips-20220629-0354
Download: download sample
Signature Mirai
Create hunting rule
File size:24'164 bytes
First seen:2022-06-29 03:54:28 UTC
Last seen:2022-06-30 12:57:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:RalnsFH5+ml8qRz9eaqPuhPC4SZSR6WaGloRJDLGPPNeJgGlzDpH7uNj1J3p:RaqHmqRzkEl7VsGGJDLcgJgGlzDpbuRt
TLSH T17FB2E17D310748AFF84FE47EB79213983D390B7219835C447988FED9DA594766C82AC8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
15
# of downloads :
151
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62bbcd56fb0f8ab80894b068/reports/d4a9abe8-20bb-4ff0-bddd-24f6dc1a2091/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
62.197.136.92/shitnet
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/17a4f4a549146f539f7b99f17a21aae13e4670f2cfba5cd7d3bf29664f271515
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
62.197.136.92:9999
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4a27c7e3-2f84-4c48-8747-8c0ece82038e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1021598
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 654096 Sample: irc.mips-20220629-0354 Startdate: 29/06/2022 Architecture: LINUX Score: 64 24 62.197.136.92, 60606, 9999 SPRINTLINKUS Netherlands 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 2 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 7 irc.mips-20220629-0354 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 5 other processes 2->13 signatures3 process4 process5 15 irc.mips-20220629-0354 7->15         started        18 irc.mips-20220629-0354 7->18         started        20 irc.mips-20220629-0354 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/17a4f4a549146f539f7b99f17a21aae13e4670f2cfba5cd7d3bf29664f271515/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-06-28 22:08:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c6spjjkjcrxvhh33thyxuink4e7em4hsz65fzv6tx4uwmtzhcukq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
linux
Link:
https://tria.ge/reports/220629-egr6wsgcb8/
Behaviour
Reads runtime system information
Modifies the Watchdog daemon
Writes file to system bin folder
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/17a4f4a549146f539f7b99f17a21aae13e4670f2cfba5cd7d3bf29664f271515

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 17a4f4a549146f539f7b99f17a21aae13e4670f2cfba5cd7d3bf29664f271515

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2247034/
  
Delivery method
Distributed via web download

Comments