MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f88a2b133d65fcd93f890f50a1f0c5eebfb3270ab35e4d765159c09ff7ec66c. 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: 1f88a2b133d65fcd93f890f50a1f0c5eebfb3270ab35e4d765159c09ff7ec66c
SHA3-384 hash: cd080d0904174cafb8fde59fd870874fd5e3654ceadba9ffb58e0648555da07a94b4ebc31a5545a4174db40709a08ddb
SHA1 hash: 93c42bff9e78f52060ab4e92da0fdc479af832f2
MD5 hash: d3182e64c14e9c748cec3cac7e5a8462
humanhash: whiskey-floor-zulu-solar
File name:Space.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:20'524 bytes
First seen:2025-08-16 17:33:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:y3CFDQy54M7zLnmZFiPThj6r8CKozfdchYC+Gyx2QSHWMISPaGhymdGUop5htV:qCmyqM7zLnmZQLh+IWfdzFG/QPMI4s3v
TLSH T11A92C06E686090D1C5615837E6ECDACBB2B60BFDE3E8306117AC5A2DF35528422B905F
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) :20'524 bytes
File size (de-compressed) :42'788 bytes
Format:linux/arm
Unpacked file: 8ac0aad62f7b1ab4d70ac6d3edfd81f39725161fc55c1c2b376e4a3a80866bf2

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/68a0c125419c816a6e8911c5/reports/32514b78-34fa-4984-9ad1-50139ed7e53f/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3aac7272-eacf-4b8a-b6e6-e09fb9a8a2e1
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1758425
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/1f88a2b133d65fcd93f890f50a1f0c5eebfb3270ab35e4d765159c09ff7ec66c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f88a2b133d65fcd93f890f50a1f0c5eebfb3270ab35e4d765159c09ff7ec66c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 17:34:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d6ekfmjt2zp43e7ysd2quhyml3v7wmtqvm26jv3fcwoat736yzwa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250816-v5mt3sfn6z/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8274771-0
YARA:
n/a
Link:
https://app.threat.zone/submission/098851b1-05cb-48ab-8bcb-02acdd7a3499
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/1f88a2b133d65fcd93f890f50a1f0c5eebfb3270ab35e4d765159c09ff7ec66c

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 1f88a2b133d65fcd93f890f50a1f0c5eebfb3270ab35e4d765159c09ff7ec66c

(this sample)

Mirai

elf 8ac0aad62f7b1ab4d70ac6d3edfd81f39725161fc55c1c2b376e4a3a80866bf2

  
URLhaus
https://urlhaus.abuse.ch/url/3604764/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 8ac0aad62f7b1ab4d70ac6d3edfd81f39725161fc55c1c2b376e4a3a80866bf2
  
Dropping
MD5 b8cb8567e0832d8e14315061cc8a0400

Comments