MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d822b86c80ca3a3daeeeb295cb2a512e617d6f0b8660042dd200210baadfdcd. 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: 5

Intelligence 5 IOCs YARA 3 File information Comments

SHA256 hash:	1d822b86c80ca3a3daeeeb295cb2a512e617d6f0b8660042dd200210baadfdcd
SHA3-384 hash:	a7f5afeac9c76b8191762d4f21ae16e3ed677741846f76d5888a457a5eddc24eac9b90c3cb6613e427eb09e0ae1ecad8
SHA1 hash:	b1612ad6fb55e6faf725b8cbb219a23095ff9ec8
MD5 hash:	ca6aa05d01a4e828b8ff5bd7641225b0
humanhash:	winner-pip-football-six
File name:	cumminer.x86_64
Download:	download sample
Signature	Mirai Create hunting rule
File size:	232'656 bytes
First seen:	2026-09-16 12:45:06 UTC
Last seen:	2026-09-16 19:21:19 UTC
File type:	elf
MIME type:	application/x-sharedlib
ssdeep	6144:+pVfpt1Y6GIux46IxM06pq1Q7NDnsBpKfGIXwDYAir+weQ:Yc5x4BxMZo4NjsB0cHm+wj
TLSH	T1DF3422F2840B54B5E8A1397A05D2908D218D259ACD07837B4EDD09B93DF1CE4BAF1B6B
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	BlinkzSec
Tags:	UPX

UPX packed

This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.

File size (compressed) :	232'656 bytes
File size (de-compressed) :	716'896 bytes
Format:	linux/amd64
Unpacked file:	8fbafa16a39daf243bd24e23531f73ffce816dea854c17a1f3412efa4c4a2c70

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Details

Link:

https://research.acce.ciphertechsolutions.com/results/0502bfa8-14bb-41f4-a3a0-364cd717f2e7/

Verdict:

Unknown

Threat level:

0/10

Confidence:

100%

Tags:

packed upx

Link:

https://www.filescan.io/uploads/6aaa8f98370ac50624935420/reports/53615797-ad93-461a-b74e-efcfe6573dbb/overview

Verdict:

Malicious

Uses P2P?:

false

Uses anti-vm?:

false

Architecture:

x86

Packer:

UPX

Botnet:

unknown

Number of open files:

Number of processes launched:

Processes remaning?

true

Remote TCP ports scanned:

22,2222

Full report:

https://elfdigest.com/brief/1d822b86c80ca3a3daeeeb295cb2a512e617d6f0b8660042dd200210baadfdcd

Behaviour

Process Renaming

Botnet C2s

TCP botnet C2(s):

not identified

UDP botnet C2(s):

not identified

Status:

terminated

Link:

https://sandbox.kunai.rocks/analysis/6a5c852c-6b78-4641-a414-3e607ba3e02b

Behavior Graph:

Download SVG

Verdict:

Suspicious

Link:

https://analyze.intezer.com/analyses/e838f599-ea22-4ed2-91d6-57f1e9042db9

Score:

100%

Verdict:

Malware

File Type:

ELF

Link:

https://malprob.io/report/1d822b86c80ca3a3daeeeb295cb2a512e617d6f0b8660042dd200210baadfdcd

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1d822b86c80ca3a3daeeeb295cb2a512e617d6f0b8660042dd200210baadfdcd/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dwbcxbwibsr2hwxo5muvzmvfcltbpvxqxbtaaqw5eabbbovn7xgq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

command_and_control discovery linux upx

Link:

https://tria.ge/reports/260916-py8v3syvcz/

Behaviour

Reads runtime system information

Changes its process name

Outbound SSH connection to public host

Contacts a large (555) amount of remote hosts

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.20

Link:

https://yomi.yoroi.company/submissions/1d822b86c80ca3a3daeeeb295cb2a512e617d6f0b8660042dd200210baadfdcd

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:	ELF_IoT_DVR_Botnet_Hama_UPX Create hunting rule
Author:	Serhii Kocherhan
Description:	Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code

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