MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4585e46f3819156d49d1a84457d801e462f94b33bc9136d604de0faef73288ed. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4585e46f3819156d49d1a84457d801e462f94b33bc9136d604de0faef73288ed
SHA3-384 hash: ee624c1cb52ee620c1bd97918af7c8603f49dd4c7a5ca5941fbbbf5e51b037e60cdf080993e94597493e614578334b2b
SHA1 hash: 9550ec2a0037d095d7a10da81b044674c64248e4
MD5 hash: eda7f8df99d0e4ae631ac29d568eb7a0
humanhash: batman-california-cup-tennessee
File name:executor.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:112'108 bytes
First seen:2025-10-26 22:44:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9RwnBPg+48lmMxbXK50F3IRFZkXlSUN1FbHCNIoR2Rx3ftXzNaahvIXmqDsRinxH:98gVYEREJh7FXzNaaLOxJhv67inILs
TLSH T1F4B32A87BCC14A11C5D612BEFA1E218D332357A8E3DE32129E665F2133875AB0F77649
telfhash t1f8f0c081cf4017986bd13648c6ca7104cb7c35d7360648a093ea5f864913ac9350e909
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 d5b3e583d9732c69e8320372d07866eccd9b792ad19a1f06c1868ee22388505d
File size (compressed) :48'820 bytes
File size (de-compressed) :112'108 bytes
Format:linux/arm
Packed file: d5b3e583d9732c69e8320372d07866eccd9b792ad19a1f06c1868ee22388505d

Intelligence

File Origin
# of uploads :
1
# of downloads :
39
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin masquerade remote
Link:
https://www.filescan.io/uploads/68fea5f411ff3db29f68bd6f/reports/e1c0e716-d809-4372-bacf-351d84ac106c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-26T20:57:00Z UTC
Last seen:
2025-10-26T21:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4585e46f3819156d49d1a84457d801e462f94b33bc9136d604de0faef73288ed/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b80133db-af58-4a93-beaa-81bbeda18961
Behavior Graph:
Download SVG
%3 guuid=586773c5-1800-0000-a91d-3e3845080000 pid=2117 /usr/bin/sudo guuid=478186c7-1800-0000-a91d-3e384c080000 pid=2124 /tmp/sample.bin guuid=586773c5-1800-0000-a91d-3e3845080000 pid=2117->guuid=478186c7-1800-0000-a91d-3e384c080000 pid=2124 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/212de337-f088-4819-9136-0b010bace309
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1802143
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/4585e46f3819156d49d1a84457d801e462f94b33bc9136d604de0faef73288ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4585e46f3819156d49d1a84457d801e462f94b33bc9136d604de0faef73288ed/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-26 22:52:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iwc6i3zydekw2sorvbcfpwab4rrpssztxsitnvqe3yh255zsrdwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251026-2s2k2afw9h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/322e03f9-0729-4f4f-bdc5-d7838a4654b8
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/4585e46f3819156d49d1a84457d801e462f94b33bc9136d604de0faef73288ed

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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 d5b3e583d9732c69e8320372d07866eccd9b792ad19a1f06c1868ee22388505d

Mirai

elf 4585e46f3819156d49d1a84457d801e462f94b33bc9136d604de0faef73288ed

(this sample)

  
Dropped by
SHA256 d5b3e583d9732c69e8320372d07866eccd9b792ad19a1f06c1868ee22388505d
  
URLhaus
https://urlhaus.abuse.ch/url/3688229/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 0bea846f9f9e660ea4d709eb4d6d99f6
  
URLhaus
https://urlhaus.abuse.ch/url/3688598/

Comments