MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2aae78298e85c52bc9ab0000df4f455fa1da17eebcc1767e7c90a38e246be733. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2aae78298e85c52bc9ab0000df4f455fa1da17eebcc1767e7c90a38e246be733
SHA3-384 hash: 04af5a85d07f1f285b7366675a6b1088a4c45bcafd28ec306cd4c5de7d38767f856f6e485e9cb5a39cfef02f58cfc344
SHA1 hash: ff956f8d579c8db785e366baef307e44ebd0c382
MD5 hash: 1ae737bd0f12956d4d38d448e5a0680b
humanhash: december-uranus-winter-harry
File name:nklsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:67'836 bytes
First seen:2025-12-22 23:31:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XrSJsob2DG2T1JIUwKjUE0mjCgI8mdMTAbVRy:XRoaikQRE0mjR/QMTA
TLSH T1E3639D3AD86A9D94C94C52B5B8B1CB391713600087A22FF799DACA714043DACF69C7FD
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

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

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6949d4fde126b9ff438d4488/reports/b9a2d57b-903e-401f-a070-f48c85647d5d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-22T19:01:00Z UTC
Last seen:
2025-12-22T20:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2aae78298e85c52bc9ab0000df4f455fa1da17eebcc1767e7c90a38e246be733/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/708c9770-37a7-4867-9860-c135e8342217
Behavior Graph:
Download SVG
%3 guuid=45f8ea6f-1b00-0000-b42c-caa6180b0000 pid=2840 /usr/bin/sudo guuid=e7156772-1b00-0000-b42c-caa61a0b0000 pid=2842 /tmp/sample.bin guuid=45f8ea6f-1b00-0000-b42c-caa6180b0000 pid=2840->guuid=e7156772-1b00-0000-b42c-caa61a0b0000 pid=2842 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5c4f4bc4-8e24-43ef-acfb-63dd25d5c6fd
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1837936
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2aae78298e85c52bc9ab0000df4f455fa1da17eebcc1767e7c90a38e246be733
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2aae78298e85c52bc9ab0000df4f455fa1da17eebcc1767e7c90a38e246be733/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-22 23:32:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fkxhqkmoqxcsxsnlaaan6t2fl6q5uf7oxtaxm7t4scry4jdl44zq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251222-3je64sylfs/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/33336d35-33bc-46b8-9320-c374cc592e9e
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/2aae78298e85c52bc9ab0000df4f455fa1da17eebcc1767e7c90a38e246be733

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 2aae78298e85c52bc9ab0000df4f455fa1da17eebcc1767e7c90a38e246be733

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740370/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739237/

Comments