MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa4aa4c526d6d8cbc53fee3fa8e3a99291afc1a9b674ff28c7af2254cef4113a. 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: aa4aa4c526d6d8cbc53fee3fa8e3a99291afc1a9b674ff28c7af2254cef4113a
SHA3-384 hash: 2b5f40ad91ce5b456eede6f2959887efcf587db256e15bfbc6882d867cfc954e3581c4e43d2fd0406f3e3e4680621abb
SHA1 hash: 3cf79506e01b7c665f76b0c6251dd3c13bb649e3
MD5 hash: 6f49e9e34851a730dcede5b6ab11c4eb
humanhash: illinois-hawaii-fifteen-avocado
File name:nabm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:89'564 bytes
First seen:2025-12-29 00:49:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:2EBPBRxcOD+JMbAexDwa8uzDFcJ52MMEEaUm19MxTPNzX1:2ENHUex8as5tMEEatHMr1
TLSH T157934C82E504CE7EFD0AAE3785270941EEA4F784CF221E0BE659EC979D520E4753AD09
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-29T00:52:00Z UTC
Last seen:
2025-12-29T01:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/aa4aa4c526d6d8cbc53fee3fa8e3a99291afc1a9b674ff28c7af2254cef4113a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1e514ed5-4c7d-4e6a-8f97-77b0599d20af
Behavior Graph:
Download SVG
%3 guuid=539f6080-2100-0000-eb5d-c979760b0000 pid=2934 /usr/bin/sudo guuid=9c431782-2100-0000-eb5d-c9797c0b0000 pid=2940 /tmp/sample.bin guuid=539f6080-2100-0000-eb5d-c979760b0000 pid=2934->guuid=9c431782-2100-0000-eb5d-c9797c0b0000 pid=2940 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d4bca527-dcbc-40e8-ba5f-19b0e7b77db4
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1841065
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aa4aa4c526d6d8cbc53fee3fa8e3a99291afc1a9b674ff28c7af2254cef4113a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aa4aa4c526d6d8cbc53fee3fa8e3a99291afc1a9b674ff28c7af2254cef4113a/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 00:50:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vjfkjrjg23mmxrj75y72ry5jski27qnjwz2p6kghv4rfjtxuce5a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251229-a63xgacm6s/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/14e0474b-03b8-47e4-b601-fbd385a290d5
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/aa4aa4c526d6d8cbc53fee3fa8e3a99291afc1a9b674ff28c7af2254cef4113a

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 aa4aa4c526d6d8cbc53fee3fa8e3a99291afc1a9b674ff28c7af2254cef4113a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740296/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739198/

Comments