MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9aef2f5d6a00746f4f759f61eea2254d59e57e4dafc2b6fce991b2fa5e52a16f. 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: 9aef2f5d6a00746f4f759f61eea2254d59e57e4dafc2b6fce991b2fa5e52a16f
SHA3-384 hash: ec3b8603e568779760ab6d67b91551a2d9937d6c986a8d29519ecace0e2fedf52b83f9b5639336ed6b0400889bb5c130
SHA1 hash: 555dea31a5572ec1e92831afe09069dc340ede79
MD5 hash: 1b6ac6aeddeeb40ddd5da026e18a0656
humanhash: lamp-timing-oscar-west
File name:armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:39'532 bytes
First seen:2025-11-06 05:05:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:eoWbp8Io8ErUmO3Qh1rT1+An5u6r5bXwH2B328dz2ysvMq9P8JdZr:eLbqITmsQh1n1+Sr52g3jd2zvx9P4t
TLSH T1DF03F1F85554C489D3F6ED7A7497CB8A7BBD37D3F990F0113E018AA0365E4822B32629
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) :39'532 bytes
File size (de-compressed) :83'500 bytes
Format:linux/arm
Unpacked file: 8e1061353be4c0d777ccc571280ecbdc309c3d226f60fcd9c92b7087920e8887

Intelligence

File Origin
# of uploads :
1
# of downloads :
131
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/690c2c96f6e1cf47e35281eb/reports/6c89016f-182d-4690-844c-96a8d9a5414e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9aef2f5d6a00746f4f759f61eea2254d59e57e4dafc2b6fce991b2fa5e52a16f
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:
2025-11-06T03:16:00Z UTC
Last seen:
2025-11-06T06:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9aef2f5d6a00746f4f759f61eea2254d59e57e4dafc2b6fce991b2fa5e52a16f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c3f20519-14ed-4911-a69c-0388046a762e
Behavior Graph:
Download SVG
%3 guuid=54f44e57-1800-0000-a2f2-322e5c0d0000 pid=3420 /usr/bin/sudo guuid=374d4a59-1800-0000-a2f2-322e640d0000 pid=3428 /tmp/sample.bin guuid=54f44e57-1800-0000-a2f2-322e5c0d0000 pid=3420->guuid=374d4a59-1800-0000-a2f2-322e640d0000 pid=3428 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7ca501ce-9cfc-4743-927a-61e7ee7422e8
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1809018
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1809018 Sample: armv5l.elf Startdate: 06/11/2025 Architecture: LINUX Score: 22 14 34.243.160.129, 443, 50548 AMAZON-02US United States 2->14 16 34.254.182.186, 443 AMAZON-02US United States 2->16 18 Sample is packed with UPX 2->18 6 dash rm 2->6         started        8 dash cat 2->8         started        10 dash head 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9aef2f5d6a00746f4f759f61eea2254d59e57e4dafc2b6fce991b2fa5e52a16f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9aef2f5d6a00746f4f759f61eea2254d59e57e4dafc2b6fce991b2fa5e52a16f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-06 05:05:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tlxs6xlkab2g6t3vt5q65irfjvm6k7snv7bln7hjsgzpuxssufxq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251106-fq28wsxlgy/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6c7581a0-77d6-4f94-b545-df4bc4fe76a8
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/9aef2f5d6a00746f4f759f61eea2254d59e57e4dafc2b6fce991b2fa5e52a16f

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 9aef2f5d6a00746f4f759f61eea2254d59e57e4dafc2b6fce991b2fa5e52a16f

(this sample)

Mirai

elf 8e1061353be4c0d777ccc571280ecbdc309c3d226f60fcd9c92b7087920e8887

  
URLhaus
https://urlhaus.abuse.ch/url/3693009/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 8e1061353be4c0d777ccc571280ecbdc309c3d226f60fcd9c92b7087920e8887
  
Dropping
MD5 62e89eaadfada61c8af0a030dc84ef4b

Comments