MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 771edbbfab988b9003ee489c6edc9fe056539aa6bcfccaf73d31869e9676540a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 771edbbfab988b9003ee489c6edc9fe056539aa6bcfccaf73d31869e9676540a
SHA3-384 hash: 6253a5029138c4cfbf4e8fbbcdbb06f7aa2a91d96e0114696cbc7c170a1d5f4040f380a0b69f5d0ba5903a2d8f3692ce
SHA1 hash: 5eec95395343854bf3633a912fe1effbe7277428
MD5 hash: 0ede55171fac39b327b72cc5623417f3
humanhash: charlie-white-fillet-oxygen
File name:Space.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:39'296 bytes
First seen:2025-04-02 07:41:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:eu7RATMUu4f7RDdP6NM8I52VNbvdFsDJ4yips3UozOd:TRAC4fNDdP6N5pd+D7i0zOd
TLSH T1D203F196BD4AD511D8A04134EE3F0416FE3BEEBCC2DB7014A1250939B9D1A47753CBE6
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 :
63
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10040966-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67eced20cfd0a37f830c23a0linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android masquerade packed upx
Link:
https://www.filescan.io/uploads/67ecea656a150b67eeca657d/reports/46c216b6-cbfa-4d95-972f-25471e5e1c63/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/771edbbfab988b9003ee489c6edc9fe056539aa6bcfccaf73d31869e9676540a
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f4c19e0-e808-49c7-849f-563daa87dbd5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1654339
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: 1654339 Sample: Space.arm.elf Startdate: 02/04/2025 Architecture: LINUX Score: 68 20 176.65.144.220, 3778, 42786, 42788 PALTEL-ASPALTELAutonomousSystemPS Germany 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.arm.elf 2->8         started        signatures3 process4 process5 10 Space.arm.elf 8->10         started        12 Space.arm.elf 8->12         started        14 Space.arm.elf 8->14         started        process6 16 Space.arm.elf 10->16         started        18 Space.arm.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/771edbbfab988b9003ee489c6edc9fe056539aa6bcfccaf73d31869e9676540a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/771edbbfab988b9003ee489c6edc9fe056539aa6bcfccaf73d31869e9676540a/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-01 15:19:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o4pnxp5ltcfzaa7ojcog5xe74blfhgvgxt6mv5z5ggdj5ftwkqfa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250402-jjvr1stscy/
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/771edbbfab988b9003ee489c6edc9fe056539aa6bcfccaf73d31869e9676540a

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 771edbbfab988b9003ee489c6edc9fe056539aa6bcfccaf73d31869e9676540a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3498959/
  
Delivery method
Distributed via web download

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