MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45e2ddfc299b00a7cb4e64ce6a632c7d56a35aadd544de231aab969356d6fa7f. 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: 45e2ddfc299b00a7cb4e64ce6a632c7d56a35aadd544de231aab969356d6fa7f
SHA3-384 hash: 7421347ae9ff6ad11a44fbe151c8c0a2cd0932a9ae8e9fa6224d97b470c5bf09f16b09a8709214d92071d52cf2a1aec2
SHA1 hash: 394d37feecfce4e5d35e7df2ff375d0b138f3473
MD5 hash: e52051daefeeabb6003db23dcd650053
humanhash: moon-lemon-jupiter-pluto
File name:S3o.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:30'984 bytes
First seen:2025-11-21 23:24:15 UTC
Last seen:2025-11-22 18:35:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:DSqEkxgmuaN5QRrY3Zz92R9rGMHpdzpMts3Uoz+aF:DS1CuaQRrYKkMHpdtMwzT
TLSH T13BD2E1261A0A7CA1C3205CB2DBBDD8C3245C69F88BFB051311A59DB9BC5C25E29FCA13
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) :30'984 bytes
File size (de-compressed) :81'500 bytes
Format:linux/arm
Unpacked file: fb2fa8af3b66f4485adc5aa15bc9158b32cbad9495aeb0b766a5856b77859268

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a15340ed-fe90-4599-bd8e-443de8060d35/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6920f4a5f96b58f0dc7f9b51/reports/26b75fae-9d2a-4032-bbb6-17f4fcec9418/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-21T19:44:00Z UTC
Last seen:
2025-11-21T23:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/45e2ddfc299b00a7cb4e64ce6a632c7d56a35aadd544de231aab969356d6fa7f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/09299680-10ac-4a46-90d1-ab33865c1df4
Behavior Graph:
Download SVG
%3 guuid=e0dc7768-1800-0000-23bb-255a890b0000 pid=2953 /usr/bin/sudo guuid=525c136a-1800-0000-23bb-255a8d0b0000 pid=2957 /tmp/sample.bin guuid=e0dc7768-1800-0000-23bb-255a890b0000 pid=2953->guuid=525c136a-1800-0000-23bb-255a8d0b0000 pid=2957 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f4f085ca-1a89-48ce-b1e8-91c923c6ae52
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1818941
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/45e2ddfc299b00a7cb4e64ce6a632c7d56a35aadd544de231aab969356d6fa7f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/45e2ddfc299b00a7cb4e64ce6a632c7d56a35aadd544de231aab969356d6fa7f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-21 23:25:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ixrn37bjtmakps2omthguyzmpvlkgwvn2vcn4iy2voljgvww7j7q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251121-3dt33swrgz/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3f738de6-63af-4a13-8f0c-36a363ad1add
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/45e2ddfc299b00a7cb4e64ce6a632c7d56a35aadd544de231aab969356d6fa7f

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 45e2ddfc299b00a7cb4e64ce6a632c7d56a35aadd544de231aab969356d6fa7f

(this sample)

Mirai

elf fb2fa8af3b66f4485adc5aa15bc9158b32cbad9495aeb0b766a5856b77859268

  
URLhaus
https://urlhaus.abuse.ch/url/3712136/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3713355/
  
Dropping
SHA256 fb2fa8af3b66f4485adc5aa15bc9158b32cbad9495aeb0b766a5856b77859268
  
Dropping
MD5 fa5fd3901dde05ef4b8feb83b6f8516a

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