MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa23d2986fef25e5313efefb5f16d66ccabf019f6eaafcef79b5fbacdf825457. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa23d2986fef25e5313efefb5f16d66ccabf019f6eaafcef79b5fbacdf825457
SHA3-384 hash: 5b4e745c1508e49ff7d1b770f9ef4dbc65a7bf605c7cc6235d9d87054c60d7301c52959b04a4c5826f5cb2d4912e04a6
SHA1 hash: 3c8f4a96ecb671548c0a91a662d07399fc0af824
MD5 hash: c58314402827e984070b9194fa046e53
humanhash: march-wolfram-eighteen-sierra
File name:spc
Download: download sample
Signature Mirai
Create hunting rule
File size:92'780 bytes
First seen:2025-12-31 18:39:06 UTC
Last seen:2026-01-01 04:50:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:aGMlnY5NyteLmjwcK59ZRkKDqGffzY9GfZ839jRbD3VQxUT2EhD+qbsOWIymQY28:aGYY5cfjw15pHei839NbDuGSqeqhh1ca
TLSH T197935C23553C2A1AD1F0A473127743A6B1E6265E0050E79FBD760E8FFF262C41A6F5B4
telfhash t172f0c940fd7dca1988e74a34dcac43a5c053a237a0229b21ef08dee0883f009f31cd6a
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/dd235ec3-d7ae-4b75-9bb7-dd1315d2711b/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/69556dd7127d6a14e0ca9280/reports/e7f23593-b562-458f-9839-e260230a3749/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-31T15:53:00Z UTC
Last seen:
2025-12-31T16:07:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/aa23d2986fef25e5313efefb5f16d66ccabf019f6eaafcef79b5fbacdf825457/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4c4a52a8-d252-4790-8cf6-7aedc621d468
Behavior Graph:
Download SVG
%3 guuid=f18cfa54-1800-0000-ee67-4ebf070e0000 pid=3591 /usr/bin/sudo guuid=1654b556-1800-0000-ee67-4ebf0d0e0000 pid=3597 /tmp/sample.bin guuid=f18cfa54-1800-0000-ee67-4ebf070e0000 pid=3591->guuid=1654b556-1800-0000-ee67-4ebf0d0e0000 pid=3597 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6ee2ea40-95be-4d60-a9ea-4a4e0906f540
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1842762
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aa23d2986fef25e5313efefb5f16d66ccabf019f6eaafcef79b5fbacdf825457
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aa23d2986fef25e5313efefb5f16d66ccabf019f6eaafcef79b5fbacdf825457/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/aa23d2986fef25e5313efefb5f16d66ccabf019f6eaafcef79b5fbacdf825457
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 18:40:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vir5fgdp54s6kmj6735v6fwwntfl6am7n2vpz33zwx52zx4ckrlq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251231-xa46zsc15e/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2c1fb433-ec3f-4e91-af3b-5ecbff47858f
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/aa23d2986fef25e5313efefb5f16d66ccabf019f6eaafcef79b5fbacdf825457

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 aa23d2986fef25e5313efefb5f16d66ccabf019f6eaafcef79b5fbacdf825457

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722807/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3719327/
  
URLhaus
https://urlhaus.abuse.ch/url/3722822/

Comments