MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f092314bb36d8c0dc18cb8b955ffe517daca4e5f7d4a0c5aaedd75aa94ea6bf. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f092314bb36d8c0dc18cb8b955ffe517daca4e5f7d4a0c5aaedd75aa94ea6bf
SHA3-384 hash: 925328fac67896c666b060d2ba4460eb61373e05400dc6a6c405f8df65d345a1ff21491eba3e0a4026abff883742727e
SHA1 hash: dc63099282d72de531d377892a5697aaa379f6b2
MD5 hash: c5fc9d22b466f47e802e8731e09c9610
humanhash: ceiling-triple-summer-don
File name:armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:33'932 bytes
First seen:2025-11-02 11:06:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:6ffjiH56FPepKq+Ym2pFvLVpWX3V4CRAYnxm9mrdydZ9:6ffeH5MepCGd8XGiir
TLSH T195E2E1F3AAF8E063D2CFA5732C752CC8FA458F74D57501DB8C1849C94C35A1296B4B62
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai UPX
File size (compressed) :33'932 bytes
File size (de-compressed) :70'792 bytes
Format:linux/arm
Unpacked file: 1ac2f532f72127bc456398bff7812efb4a09828104be5a68666e119571088466

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8f092314bb36d8c0dc18cb8b955ffe517daca4e5f7d4a0c5aaedd75aa94ea6bf
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-02T08:44:00Z UTC
Last seen:
2025-11-02T11:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8f092314bb36d8c0dc18cb8b955ffe517daca4e5f7d4a0c5aaedd75aa94ea6bf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/6764c10f-d217-44da-850f-b3a1d1927931
Behavior Graph:
Download SVG
%3 guuid=d6bc14ff-1a00-0000-b9f5-43d5570b0000 pid=2903 /usr/bin/sudo guuid=dd8dd400-1b00-0000-b9f5-43d55b0b0000 pid=2907 /tmp/sample.bin guuid=d6bc14ff-1a00-0000-b9f5-43d5570b0000 pid=2903->guuid=dd8dd400-1b00-0000-b9f5-43d55b0b0000 pid=2907 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fede414a-4c2c-45d3-a952-c9bbe713bf62
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1806446
Signature
Manipulation of devices in /dev
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8f092314bb36d8c0dc18cb8b955ffe517daca4e5f7d4a0c5aaedd75aa94ea6bf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f092314bb36d8c0dc18cb8b955ffe517daca4e5f7d4a0c5aaedd75aa94ea6bf/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-02 11:07:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r4esgff3g3mmbxayzofzkx76kf62zjhf67kkbrnk5xlvvkkou27q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251102-m74avahq9t/
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/8f092314bb36d8c0dc18cb8b955ffe517daca4e5f7d4a0c5aaedd75aa94ea6bf

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
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 8f092314bb36d8c0dc18cb8b955ffe517daca4e5f7d4a0c5aaedd75aa94ea6bf

(this sample)

Mirai

elf 1ac2f532f72127bc456398bff7812efb4a09828104be5a68666e119571088466

  
URLhaus
https://urlhaus.abuse.ch/url/3693009/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 1ac2f532f72127bc456398bff7812efb4a09828104be5a68666e119571088466
  
Dropping
MD5 22111775362f728c2c232b6e9c9c1faa

Comments