MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e8ebb013aa66d88bf5ac722dfec5631379b1962a3dd4d236c5ee2fa2e3128309. 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 15 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e8ebb013aa66d88bf5ac722dfec5631379b1962a3dd4d236c5ee2fa2e3128309
SHA3-384 hash: f7a3703b3532a11a4dfaab50524bd3a192988ab857ce9b10c0b970d7d9c4d8ab2b62b4eeb0133626fb493d0f10b062f6
SHA1 hash: 6a8b3bbc28f68e0df91f7c546ceb5a5866e0a0f3
MD5 hash: a117c8b0fd18d65b77d24f345a1e8cbc
humanhash: enemy-fourteen-lima-texas
File name:a117c8b0fd18d65b77d24f345a1e8cbc
Download: download sample
Signature Mirai
Create hunting rule
File size:119'678 bytes
First seen:2023-05-04 07:07:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lGR1eOtJ8AAWS8oJMetJ8au49QuTsSk0n8+E+gXBtcZkG7gyqc:loyxIoJMetJ8au4llk084gXBtcZn7gyv
TLSH T1D9C32BC7D502C5B3D4020AB2129B765A4922BF7B4D6B5AE6F71D3CB09F3188A3225FD1
telfhash t13621f302a5f9865c5ff259649cbc47b51691a2377251af70ef4dc1808c3b002b575ecf
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf gafgyt intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
128
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29227.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Gafgyt-6981156-0
Create hunting rule

Unix.Trojan.Gafgyt-6981165-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135935-0
Create hunting rule

Unix.Dropper.Mirai-7135940-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7135968-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Gafgyt-9762295-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Unix.Trojan.Gafgyt-9879277-0
Create hunting rule

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

Verdict:
No Threat
Threat level:
  2/10
Confidence:
91%
Tags:
anti-debug phishing
Link:
https://www.filescan.io/uploads/645359d4a020199dc647bc57/reports/e21e2618-dd99-48c7-9203-51495a9038df/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e8ebb013aa66d88bf5ac722dfec5631379b1962a3dd4d236c5ee2fa2e3128309
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
38.48.123.55:1749
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8a9e7007-0427-4d26-acb2-b8855b105487
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1226358
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Snort IDS alert for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e8ebb013aa66d88bf5ac722dfec5631379b1962a3dd4d236c5ee2fa2e3128309/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2023-05-04 07:08:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5dv3ae5km3mix5nmoiw75rldcn43dfrkhxknenwf5yx2fyysqmeq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/230504-hx74tsae67/
Behaviour
Reads system network configuration
Changes its process name
Reads system routing table
Malware Config
C2 Extraction:
38.48.123.55:1749
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/e8ebb013aa66d88bf5ac722dfec5631379b1962a3dd4d236c5ee2fa2e3128309

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Gafgyt_Generic_A
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_1b2e2a3a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_27de1106
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6122acdf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_83715433
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9127f7be
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_f51c5ac3
Create hunting rule
Author:Elastic Security
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
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
Rule name:yara_template
Create hunting rule

File information

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

Web download

Mirai

elf e8ebb013aa66d88bf5ac722dfec5631379b1962a3dd4d236c5ee2fa2e3128309

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2624074/

Comments


Avatar
zbet commented on 2023-05-04 07:07:27 UTC

url : hxxp://38.48.123.55/Demon.i686