MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8f84c15c6141f807f6d789c8b62252ba06cc76aee5aef67ae03cd070f222234. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8f84c15c6141f807f6d789c8b62252ba06cc76aee5aef67ae03cd070f222234
SHA3-384 hash: 14b854b8419d1c4f0535f1869d3218f06b54287733eb5957c8b54b34e64fdb229ee853fc604cd77d224da76b3249bec2
SHA1 hash: 2748898e57261b7f89b51873f6880512e7754661
MD5 hash: aaf5263a08a67bd2e1808fd5f7b5c39e
humanhash: ceiling-bakerloo-high-helium
File name:wewe7.johnsmith
Download: download sample
Signature Mirai
Create hunting rule
File size:15'864 bytes
First seen:2025-11-16 05:31:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:Bkg8GdHaltP3w0KbBppjVDv+yXlh7qmdGUEpiapVB:eGqtWpphD919q3UELV
TLSH T12E62B0229262D5B1CA615E75CB288FCF39524FBCB2BF3023334511A46BE545A37D178B
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) :15'864 bytes
File size (de-compressed) :43'143 bytes
Format:linux/arm
Unpacked file: 00215c664611e747a083c52118e284038f1f037827dbb3702f81f6ebd1aeac51

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/691961e475b71f6b0df7cf62/reports/c030a9bf-8426-4b48-8627-78471bff176a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c8f84c15c6141f807f6d789c8b62252ba06cc76aee5aef67ae03cd070f222234
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-16T03:51:00Z UTC
Last seen:
2025-11-16T04:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c8f84c15c6141f807f6d789c8b62252ba06cc76aee5aef67ae03cd070f222234/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f90c4e4b-d3b4-4c3e-b17d-328f96d4b72b
Behavior Graph:
Download SVG
%3 guuid=48579a67-1900-0000-ed71-d340230e0000 pid=3619 /usr/bin/sudo guuid=444dd469-1900-0000-ed71-d3402e0e0000 pid=3630 /tmp/sample.bin guuid=48579a67-1900-0000-ed71-d340230e0000 pid=3619->guuid=444dd469-1900-0000-ed71-d3402e0e0000 pid=3630 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/450b6d14-48e0-40d6-8154-241a55ce6471
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1814835
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8f84c15c6141f807f6d789c8b62252ba06cc76aee5aef67ae03cd070f222234
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c8f84c15c6141f807f6d789c8b62252ba06cc76aee5aef67ae03cd070f222234/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-16 05:32:23 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=zd4eyfogcqpya73npcoiwyrffoqgzr3k5zno6z5oapgqodzcei2a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251116-f8f4dahk6t/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3ce4c1f7-495c-4188-b2fd-2df9b8d267f4
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/c8f84c15c6141f807f6d789c8b62252ba06cc76aee5aef67ae03cd070f222234

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: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 c8f84c15c6141f807f6d789c8b62252ba06cc76aee5aef67ae03cd070f222234

(this sample)

Mirai

elf 00215c664611e747a083c52118e284038f1f037827dbb3702f81f6ebd1aeac51

  
URLhaus
https://urlhaus.abuse.ch/url/3703979/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 00215c664611e747a083c52118e284038f1f037827dbb3702f81f6ebd1aeac51
  
Dropping
MD5 1c63a570ffcf5ece5fb2b49088d3d08d

Comments