MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 958b12be9d9a505661a548098d956122f435b468832480de80c39b5efb0e86c6. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 958b12be9d9a505661a548098d956122f435b468832480de80c39b5efb0e86c6
SHA3-384 hash: e6ddcef6bd29f7d8ed0cf15d1ba95cc79bc44a7c3f1d4969f457fc0556733ad5957be0676fda1f43989e3241741cc2c1
SHA1 hash: 5f0b52e9042f55265b9297deb63530deacde278c
MD5 hash: 3f7fb9a1a5d1de028c4623f84473496f
humanhash: princess-thirteen-two-diet
File name:aarch64
Download: download sample
Signature Mirai
Create hunting rule
File size:131'568 bytes
First seen:2026-01-04 18:57:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:G1/+3il/GaAI0xuImr/EafV4J8xABj1tvx8XhQlVJqNt:GCil/GY0xtGpfVDxAl3ZCQlVcP
TLSH T115D31268BD2F80E0F3418C338E847BDD339CF4AF4A29274124D2DAD885A8767967595B
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) :131'568 bytes
File size (de-compressed) :310'512 bytes
Format:linux/arm64
Unpacked file: 0f51ee7651e6ac578bbf28e5d5d44edd0dc92cad145ede8f772991aa4c377503

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b1d9b004-4c7c-4d77-9f1f-58be8d467fd5/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/695ab80a890121539b2cca19/reports/974b7fdc-f693-4954-a1bc-d504bf247f8b/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-04T14:05:00Z UTC
Last seen:
2026-01-04T18:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/958b12be9d9a505661a548098d956122f435b468832480de80c39b5efb0e86c6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8964f5d3-0769-4c9a-82a0-5a6e9908eb66
Behavior Graph:
Download SVG
%3 guuid=04c4e65d-1800-0000-c0db-56155a0c0000 pid=3162 /usr/bin/sudo guuid=0c2c2161-1800-0000-c0db-56155c0c0000 pid=3164 /tmp/sample.bin guuid=04c4e65d-1800-0000-c0db-56155a0c0000 pid=3162->guuid=0c2c2161-1800-0000-c0db-56155c0c0000 pid=3164 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2812dbc0-02bf-4f70-af24-9e829b7a96e4
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1844477
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/958b12be9d9a505661a548098d956122f435b468832480de80c39b5efb0e86c6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/958b12be9d9a505661a548098d956122f435b468832480de80c39b5efb0e86c6/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-04 18:57:16 UTC
File Type:
ELF64 Little (SO)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=swfrfpu5tjifmynfjaey3flbel2dlndiqmsibxuayonv56yoq3da._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260104-xl7q9aem3x/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c428caf9-f34f-4631-95a2-822c195104b2
Please note that we are no longer able to provide a coverage score for Virus Total.

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 958b12be9d9a505661a548098d956122f435b468832480de80c39b5efb0e86c6

(this sample)

Mirai

elf 0f51ee7651e6ac578bbf28e5d5d44edd0dc92cad145ede8f772991aa4c377503

  
URLhaus
https://urlhaus.abuse.ch/url/3748050/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 0f51ee7651e6ac578bbf28e5d5d44edd0dc92cad145ede8f772991aa4c377503
  
Dropping
MD5 ccbc48ac7a8b3a243d37f5a61a4747a7

Comments