MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 880ebb4e40620c058f09c0d3fdeb9e42740881490f251c5d2720db79bdace876. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 880ebb4e40620c058f09c0d3fdeb9e42740881490f251c5d2720db79bdace876
SHA3-384 hash: 1d9b14b8bcac58575701cc47852775c6d791008d9a4e7c8582a0f0c718bc5a23ac23be12e808ee05d67277263e133b9c
SHA1 hash: 639073a3eca1f44a65948a5fdfe496f087f74ff6
MD5 hash: e0116110f9048997cf55324887854e25
humanhash: hamper-hotel-three-colorado
File name:e0116110f9048997cf55324887854e25
Download: download sample
Signature Mirai
Create hunting rule
File size:39'044 bytes
First seen:2024-05-02 07:11:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:2VKu6se2HPyxwmHZkE8MBufP61Zne/Qh3dnbcuyD7UVyqX:8Kule2vyxwmH+E8MQP61ZnF3dnouy8ss
TLSH T1F503F2C6C2904988C8AA44B61C7F630F5296E31E4059004BEECC79629FD3BB13569BA9
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 intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7669677-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
Creating a file
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/66333ccbecbd00e832547d1c/reports/74a99636-8be7-4eab-a767-87d8ab4707f4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
67
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/880ebb4e40620c058f09c0d3fdeb9e42740881490f251c5d2720db79bdace876
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7a34de63-31b6-4708-8cb4-ff8e553ae4a4
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1435190
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1435190 Sample: SYOFyiG54v.elf Startdate: 02/05/2024 Architecture: LINUX Score: 68 19 91.228.147.117, 5228 MIROHOSTWebhostingdatacenteranddomainnamesregistrati Ukraine 2->19 21 daisy.ubuntu.com 2->21 23 Malicious sample detected (through community Yara rule) 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Machine Learning detection for sample 2->27 29 Sample is packed with UPX 2->29 8 SYOFyiG54v.elf 2->8         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 11 SYOFyiG54v.elf 8->11         started        13 SYOFyiG54v.elf 8->13         started        15 SYOFyiG54v.elf 8->15         started        process6 process7 17 SYOFyiG54v.elf 11->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/880ebb4e40620c058f09c0d3fdeb9e42740881490f251c5d2720db79bdace876
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/880ebb4e40620c058f09c0d3fdeb9e42740881490f251c5d2720db79bdace876/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-05-02 07:12:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rahlwtsamigaldyjydj73246ij2arakjb4sryxjhednxtpnm5b3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable botnet linux upx
Link:
https://tria.ge/reports/240502-h1hy4seb73/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Mirai
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/880ebb4e40620c058f09c0d3fdeb9e42740881490f251c5d2720db79bdace876

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Mirai

elf 880ebb4e40620c058f09c0d3fdeb9e42740881490f251c5d2720db79bdace876

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2834859/

Comments


Avatar
zbet commented on 2024-05-02 07:11:47 UTC

url : hxxp://91.228.147.117/abc.x86