MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc8d4b79a40a3a6e2cdc3de3ba215489786dd70c3f8d13cd5a8e0a057800d8b5. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc8d4b79a40a3a6e2cdc3de3ba215489786dd70c3f8d13cd5a8e0a057800d8b5
SHA3-384 hash: 7b8b7be916deaf323f9ee50a3b921249192c477da8dc5b907a15eb00d61ca7cbc354ca77680c2273396465a2e70b3ebc
SHA1 hash: 03c93c1b9ff45640e81bb20e7ae9af7a56c7cea7
MD5 hash: 24d79e39681aa4cc0ac0849940e6c669
humanhash: network-item-ohio-solar
File name:Labelloperc80.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:43'680 bytes
First seen:2025-11-22 23:48:42 UTC
Last seen:2025-11-23 01:27:07 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:j4DTBFzUZxqD7cDFPSkkgwMjpOCYbnzgUDxbXJqzaH9q3UELfj:0DdFza4DgpqkDwyYCENDRZsLb
TLSH T13413E130516CDBF4DEEA19FB5DD88ECAD7CA44BDC0FC7836286A103856A23571AAD047
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) :43'680 bytes
File size (de-compressed) :97'464 bytes
Format:linux/arm
Unpacked file: 2cd631e6f7aa3badb6730874598da224e007401f9f8ee2a4c64ac74fe0b34373

Intelligence

File Origin
# of uploads :
3
# of downloads :
24
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.23812.10934.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69224c2beecb08e4aa451d90/reports/a126f76b-0a1b-4faa-a330-37a126fe717e/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/dc8d4b79a40a3a6e2cdc3de3ba215489786dd70c3f8d13cd5a8e0a057800d8b5
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:
2025-11-22T20:44:00Z UTC
Last seen:
2025-11-23T12:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dc8d4b79a40a3a6e2cdc3de3ba215489786dd70c3f8d13cd5a8e0a057800d8b5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bfc03707-3a23-4f1c-973f-2881bb434381
Behavior Graph:
Download SVG
%3 guuid=2afeb517-1900-0000-74df-dcd6c7070000 pid=1991 /usr/bin/sudo guuid=cd65d019-1900-0000-74df-dcd6cb070000 pid=1995 /tmp/sample.bin guuid=2afeb517-1900-0000-74df-dcd6c7070000 pid=1991->guuid=cd65d019-1900-0000-74df-dcd6cb070000 pid=1995 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/64578e47-d6fc-4a6d-86e2-437c3c9c5f67
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1819249
Signature
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/dc8d4b79a40a3a6e2cdc3de3ba215489786dd70c3f8d13cd5a8e0a057800d8b5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc8d4b79a40a3a6e2cdc3de3ba215489786dd70c3f8d13cd5a8e0a057800d8b5/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-22 23:49:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3sguw6nebi5g4lg4hxr3uikurf4g3vymh6grhtk2ryfak6aa3c2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251122-3t63ksvlhv/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6c24de36-f42e-45dc-993c-4af5af944449
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/dc8d4b79a40a3a6e2cdc3de3ba215489786dd70c3f8d13cd5a8e0a057800d8b5

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: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 dc8d4b79a40a3a6e2cdc3de3ba215489786dd70c3f8d13cd5a8e0a057800d8b5

(this sample)

Mirai

elf 2cd631e6f7aa3badb6730874598da224e007401f9f8ee2a4c64ac74fe0b34373

  
URLhaus
https://urlhaus.abuse.ch/url/3714433/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 2cd631e6f7aa3badb6730874598da224e007401f9f8ee2a4c64ac74fe0b34373
  
Dropping
MD5 2132e168d728b7f9cb3a45ec75cd4846
  
URLhaus
https://urlhaus.abuse.ch/url/3714823/
  
URLhaus
https://urlhaus.abuse.ch/url/3714841/

Comments