MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01bc166445216a04abce274bac9b3fea9a779657e99008d44b668cbfb452bf6b. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01bc166445216a04abce274bac9b3fea9a779657e99008d44b668cbfb452bf6b
SHA3-384 hash: 9efd919b4c0de41443609c05c28ab4b436b760fcb8a4e2e3308e21ca589d1a5ad0d8974bd7e604cadb5186bcc2e84abb
SHA1 hash: 0540b4615becf52c79143555f11b6d8f7f8cba73
MD5 hash: 4e14fc4daa75dcc4c90e85638ffc3547
humanhash: sierra-venus-michigan-connecticut
File name:Space.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:36'832 bytes
First seen:2025-08-16 17:34:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:hJTKmOVP3WWkPgb7lPBIqxwQEECBah3zGKxsGxjPs3Uozg:hAmO4POPN5Evo3FpjCzg
TLSH T1B9F2E1612609BCB6DF644577EAB1CF47F366A3B880FE316905050A64F8E1623A4F63C6
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) :36'832 bytes
File size (de-compressed) :79'168 bytes
Format:linux/arm
Unpacked file: 800ce5bf7c143642661616d2cf9657bbe18aa88c6fcc0206663cb0ab69c7a1d9

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68a0c164a4bdac9f5b99bda6/reports/f31b560f-991c-402d-89c7-e50d6d2218cc/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5ac4601d-abc1-4462-bb91-88d9a6926c2d
Behavior Graph:
Download SVG
%3 guuid=56d43b6a-1b00-0000-1e41-5c79270c0000 pid=3111 /usr/bin/sudo guuid=0699896c-1b00-0000-1e41-5c792b0c0000 pid=3115 /tmp/sample.bin guuid=56d43b6a-1b00-0000-1e41-5c79270c0000 pid=3111->guuid=0699896c-1b00-0000-1e41-5c792b0c0000 pid=3115 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/20954085-edee-4c16-b235-c6de61a2fae8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1758414
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: 1758414 Sample: Space.arm.elf Startdate: 16/08/2025 Architecture: LINUX Score: 68 20 103.161.17.87, 3778, 56530, 56532 AARNET-AS-APAustralianAcademicandResearchNetworkAARNe unknown 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/01bc166445216a04abce274bac9b3fea9a779657e99008d44b668cbfb452bf6b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/01bc166445216a04abce274bac9b3fea9a779657e99008d44b668cbfb452bf6b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-16 17:35:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ag6bmzcfefvajk6oe5f2zgz75knhpfsx5giarvclm2gl7ncsx5vq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250816-v58fsazsfz/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9b950c96-5ef1-41db-9628-016e2c78db0b
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/01bc166445216a04abce274bac9b3fea9a779657e99008d44b668cbfb452bf6b

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 01bc166445216a04abce274bac9b3fea9a779657e99008d44b668cbfb452bf6b

(this sample)

Mirai

elf 800ce5bf7c143642661616d2cf9657bbe18aa88c6fcc0206663cb0ab69c7a1d9

  
URLhaus
https://urlhaus.abuse.ch/url/3604776/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 800ce5bf7c143642661616d2cf9657bbe18aa88c6fcc0206663cb0ab69c7a1d9
  
Dropping
MD5 f934a67ed380af94aa72d5d303d39cb7

Comments