MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4dc241ac2c932d17f3f5da9cfa801ce5935ab83a3f2bee131f8953efd638560b. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4dc241ac2c932d17f3f5da9cfa801ce5935ab83a3f2bee131f8953efd638560b
SHA3-384 hash: 36edc73c44dd60b349435e5deab10df2c2903d0131520e33ffd930bc7f8708c4bab774ca1c9584c1b890801992169630
SHA1 hash: 56eafe5ad72e5494c6e378cbeeb7bcfb60d8db78
MD5 hash: e3c0ebabdd7613188dbed6e41a4f5823
humanhash: uniform-seventeen-ohio-network
File name:Space.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:61'844 bytes
First seen:2025-11-18 17:23:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zVQSmwtMJXmejte1elLTM5Tfv83KJ2crl2EWL:zVywt8XZU1elLgTX83KHl2EWL
TLSH T1475302D2A440D1F3C75913BF66A8E803FFA51BBC65D9305A367A8248A1D3D4C7CD6A83
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
File size (compressed) :61'844 bytes
File size (de-compressed) :159'412 bytes
Format:linux/arm
Unpacked file: c3561dc25bedf85cc56b494cb70b12d6b8ea32d6373957f1f86f65e8e88ae659

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10041434-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/691cac2c56cb9be853a7455d/reports/f0ec0422-25b3-4950-be49-636a6a2e56ab/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
47
Number of processes launched:
5
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4dc241ac2c932d17f3f5da9cfa801ce5935ab83a3f2bee131f8953efd638560b
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-18T15:17:00Z UTC
Last seen:
2025-11-19T22:08:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/4dc241ac2c932d17f3f5da9cfa801ce5935ab83a3f2bee131f8953efd638560b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a1724e16-138d-4eac-8bf6-0e14269d7650
Behavior Graph:
Download SVG
%3 guuid=619f6174-1a00-0000-224f-33a1410a0000 pid=2625 /usr/bin/sudo guuid=57621a77-1a00-0000-224f-33a14a0a0000 pid=2634 /tmp/sample.bin guuid=619f6174-1a00-0000-224f-33a1410a0000 pid=2625->guuid=57621a77-1a00-0000-224f-33a14a0a0000 pid=2634 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e05a7430-52c3-474c-87a7-2048c9f5f204
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1816315
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816315 Sample: Space.arm7.elf Startdate: 18/11/2025 Architecture: LINUX Score: 68 20 74.208.158.106, 3778, 54308, 54310 ONEANDONE-ASBrauerstrasse48DE United States 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Sample is packed with UPX 2->28 8 Space.arm7.elf 2->8         started        signatures3 process4 process5 10 Space.arm7.elf 8->10         started        12 Space.arm7.elf 8->12         started        14 Space.arm7.elf 8->14         started        process6 16 Space.arm7.elf 10->16         started        18 Space.arm7.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4dc241ac2c932d17f3f5da9cfa801ce5935ab83a3f2bee131f8953efd638560b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4dc241ac2c932d17f3f5da9cfa801ce5935ab83a3f2bee131f8953efd638560b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 17:25:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jxbedlbmsmwrp47v3kopvaa44wjvvob2h4v64ey7rfj67vrykyfq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251118-vzfhta1qbk/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10041434-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b59aaa2e-130b-45b3-b9d7-242b210b934b
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/4dc241ac2c932d17f3f5da9cfa801ce5935ab83a3f2bee131f8953efd638560b

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4dc241ac2c932d17f3f5da9cfa801ce5935ab83a3f2bee131f8953efd638560b

(this sample)

Mirai

elf c3561dc25bedf85cc56b494cb70b12d6b8ea32d6373957f1f86f65e8e88ae659

  
URLhaus
https://urlhaus.abuse.ch/url/3711471/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3711528/
  
Dropping
SHA256 c3561dc25bedf85cc56b494cb70b12d6b8ea32d6373957f1f86f65e8e88ae659
  
Dropping
MD5 84a3aaa4a138c2b14f8b46fd7b3b6dcb

Comments