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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2489b4852de45939207caa7d5ccedd85a6d2ff498df26c48e68282cd73a8ec7f. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2489b4852de45939207caa7d5ccedd85a6d2ff498df26c48e68282cd73a8ec7f
SHA3-384 hash: 83938a8904ae8d46f8262d5e26138f52d54a763bc2c46bc46037c6b0eeb54a72c759f1c2f1f4e4b5e3ef0cde8a23c9f5
SHA1 hash: 9707d331a4372163ce931c7402a46595db586e1e
MD5 hash: 32377799a059960346f7e96d05372950
humanhash: double-failed-network-india
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:405'196 bytes
First seen:2026-10-20 21:49:40 UTC
Last seen:2026-10-21 18:41:34 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:1c2/Gq4BM6xRNEcIPYuWkL6HdYL4Rgincrf+eK2AZm2kmjhUwV3I9lZHQJ6azFWl:1ruM6B09WUXCF5xCDwJxEa9a
TLSH T1E4841A88E1F1E7DED2C4AA75B31D780E3B230736A1D73146E51AAA3323EB1450AFD951
telfhash t138f00e209c9e30bef3a011e9c26356b2a1bd211b4f2101098f54b36e1fb1dc200f3a2b
Magika elf
Reporter abuse_ch
Tags:elf Hajime mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29502.LC.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Collects information on the CPU
DNS request
Opens a port
Runs as daemon
Receives data from a server
Connection attempt
Sends data to a server
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 busybox expand lolbin obfuscated rust
Link:
https://www.filescan.io/uploads/6ad7e21a5e061d2fa5448c19/reports/59d2d653-1954-430f-a1be-b3b124cec98d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-20T17:40:00Z UTC
Last seen:
2026-10-22T19:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2489b4852de45939207caa7d5ccedd85a6d2ff498df26c48e68282cd73a8ec7f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/70346bd8-3873-4b63-a248-c6fbd3b536d2
Behavior Graph:
Download SVG
%3 guuid=87fbf01e-1b00-0000-d898-ee8fff080000 pid=2303 /usr/bin/sudo guuid=daba1923-1b00-0000-d898-ee8f06090000 pid=2310 /tmp/sample.bin guuid=87fbf01e-1b00-0000-d898-ee8fff080000 pid=2303->guuid=daba1923-1b00-0000-d898-ee8f06090000 pid=2310 execve
Malware family:
Ngioweb
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3755ea1a-e8c0-4eba-99ae-295de62241ff
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2489b4852de45939207caa7d5ccedd85a6d2ff498df26c48e68282cd73a8ec7f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2489b4852de45939207caa7d5ccedd85a6d2ff498df26c48e68282cd73a8ec7f/
Threat name:
Linux.Trojan.Hajime
Create hunting rule
Status:
Malicious
First seen:
2026-10-20 22:24:31 UTC
File Type:
ELF32 Little (SO)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ese3jbjn4rmtsid4vj6vztw5qwtnf72jrxzgyshgqkbm245i5r7q._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
antivm discovery
Link:
https://tria.ge/reports/261020-1p2wysxw8m/
Behaviour
Reads runtime system information
Checks CPU configuration
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/2489b4852de45939207caa7d5ccedd85a6d2ff498df26c48e68282cd73a8ec7f

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:Detect_all_IPv6_variants
Create hunting rule
Author:Bierchermuesli
Description:Generic IPv6 catcher
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Packer_Dropper_Fileless_Armhf
Create hunting rule
Author:Serhii Kocherhan
Description:Detects obfuscated Linux ELF packers/droppers featuring ChaCha20/RC4 decryption, memfd_create/execveat fileless execution capabilities, and unique binary artifacts.
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2021_46422_69af1b79
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:MIRAI_OHSHIT_payload
Create hunting rule
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:NSVPS_Hydra_SSH_Bruteforce
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Hydra SSH brute-force campaign credentials pattern from NSVPS honeypot
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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 2489b4852de45939207caa7d5ccedd85a6d2ff498df26c48e68282cd73a8ec7f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3947280/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3947502/

Comments