MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ff8a2505458c0a133a9906bb81c8a4a6a30fa8f3d16d9d74b76d82a2ea46bfb. 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: 0ff8a2505458c0a133a9906bb81c8a4a6a30fa8f3d16d9d74b76d82a2ea46bfb
SHA3-384 hash: ce30fb6c5eddb732157b664ec7845cfbfd951bcb38b0713906327ad4901beb73af5491306227f25f75442318ca914505
SHA1 hash: 7394b6ebb0963b17c124935aacab71755e70d42a
MD5 hash: 8d7d778a4b7bba8f69c92959f3281043
humanhash: item-angel-artist-stream
File name:Space.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:36'840 bytes
First seen:2025-07-11 10:46:46 UTC
Last seen:2025-07-11 12:18:15 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:prFs5me135wp1C+I50jz8EsKxeugG85CgzEjG7aYfc4Zns3UozA:p/eRSnEajwTCSEWxfFZazA
TLSH T101F2F164538A1DB18070A8B1EA74CFC325B306E4C8EB7291639297DC74DB490BF7DA97
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) :36'840 bytes
File size (de-compressed) :79'168 bytes
Format:linux/arm
Unpacked file: 892a23942294ab905b9401486c792c255ef00e116cab157424884f17a482d29b

Intelligence

File Origin
# of uploads :
3
# of downloads :
19
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.18408.10433.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6870ebc1c9eb97473768572alinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
exploit packed upx
Link:
https://www.filescan.io/uploads/6870ebc10abaf8edd6eed344/reports/3e4497f0-a1e0-42cd-87f4-451dc4689b77/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/0ff8a2505458c0a133a9906bb81c8a4a6a30fa8f3d16d9d74b76d82a2ea46bfb
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/537d9367-e9df-4143-8089-37da2a078554
Behavior Graph:
Download SVG
%3 guuid=f5c0502b-1b00-0000-fa2d-cc91fc0a0000 pid=2812 /usr/bin/sudo guuid=f29f482e-1b00-0000-fa2d-cc91030b0000 pid=2819 /tmp/sample.bin guuid=f5c0502b-1b00-0000-fa2d-cc91fc0a0000 pid=2812->guuid=f29f482e-1b00-0000-fa2d-cc91030b0000 pid=2819 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/16dabe55-bb5d-4ad1-86ab-db0e402da8cd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1733704
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: 1733704 Sample: Space.arm.elf Startdate: 11/07/2025 Architecture: LINUX Score: 68 26 156.238.225.44, 3778, 53824, 53826 XHOSTSERVERUS Seychelles 2->26 28 34.254.182.186, 443, 54674 AMAZON-02US United States 2->28 30 54.217.10.153, 443 AMAZON-02US United States 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 Space.arm.elf 2->8         started        10 dash rm 2->10         started        12 dash tr 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 Space.arm.elf 8->16         started        18 Space.arm.elf 8->18         started        20 Space.arm.elf 8->20         started        process6 22 Space.arm.elf 16->22         started        24 Space.arm.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0ff8a2505458c0a133a9906bb81c8a4a6a30fa8f3d16d9d74b76d82a2ea46bfb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0ff8a2505458c0a133a9906bb81c8a4a6a30fa8f3d16d9d74b76d82a2ea46bfb/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 10:47:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b74keuculdakcm5jsbv3qhekjjvdb6uphulntv2lo3mculvenp5q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250711-mvndvsvrt8/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/957fae51-88b0-49be-85b4-965d68d71645
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/0ff8a2505458c0a133a9906bb81c8a4a6a30fa8f3d16d9d74b76d82a2ea46bfb

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 0ff8a2505458c0a133a9906bb81c8a4a6a30fa8f3d16d9d74b76d82a2ea46bfb

(this sample)

Mirai

elf 892a23942294ab905b9401486c792c255ef00e116cab157424884f17a482d29b

  
URLhaus
https://urlhaus.abuse.ch/url/3581332/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 892a23942294ab905b9401486c792c255ef00e116cab157424884f17a482d29b
  
Dropping
MD5 98e60444c3cb2531494d43f97ce54c2f

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