MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9af6d65181a6f3a7d75443586c298a27904083ee7a931a8d4601625fc4ca016f. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9af6d65181a6f3a7d75443586c298a27904083ee7a931a8d4601625fc4ca016f
SHA3-384 hash: 8a2cf26c39c96d5dec28f4d546aa0f60aedba3e632a13b4270a3f82207784a5b7259a6dd6e3bb79774b976720c51874c
SHA1 hash: 0f58ca8d1cab704fdebf1c7d94d39eccc8d9f600
MD5 hash: e2baf7f035c1bd42eb5eadf53186b02b
humanhash: neptune-kentucky-seventeen-bravo
File name:skid.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:100'864 bytes
First seen:2025-05-17 08:34:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:/KeI7tq2zh4xdJR1n+JIMq2ySazKR8HHEjR:/fI7tq2zSPR1n+JIM5ySaL6R
TLSH T1B1A3185ABC819B15D5D526BAFE4F118A33135B6CE3EE7212DD245B2033CAA5B0F7B402
telfhash t1b0f059e3db1419dcb5e5470bc6e8b5269af8b5571e2465128f0caf0b41132c8351900b
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Other.Malware-gen.15756.30392.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68284a48375681df7c1a0717linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Creating a file
Mounts file systems
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 expand lolbin masquerade remote
Link:
https://www.filescan.io/uploads/68284a44bff72ff46b6584af/reports/bc1d8ed9-ac18-4dea-8d2b-24e87fc5c170/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/35adf343-8db5-4a22-b3e2-b6542be3179f
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1692751
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1692751 Sample: skid.arm7.elf Startdate: 17/05/2025 Architecture: LINUX Score: 52 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 7 skid.arm7.elf 2->7         started        signatures3 process4 signatures5 16 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->16 10 skid.arm7.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9af6d65181a6f3a7d75443586c298a27904083ee7a931a8d4601625fc4ca016f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9af6d65181a6f3a7d75443586c298a27904083ee7a931a8d4601625fc4ca016f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-17 08:35:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tl3nmumbu3z2pv2uinmgykmke6ieba7opkjrvdkgafrf7rgkafxq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250517-kg44cazlt2/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/9af6d65181a6f3a7d75443586c298a27904083ee7a931a8d4601625fc4ca016f

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 9af6d65181a6f3a7d75443586c298a27904083ee7a931a8d4601625fc4ca016f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3530716/
  
Delivery method
Distributed via web download

Comments