MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8e66fb8f1abfced1af373c0d376c7b520ef185c70e9b740271ce12a05aea8719. 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 11 File information Comments
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SHA256 hash: 8e66fb8f1abfced1af373c0d376c7b520ef185c70e9b740271ce12a05aea8719
SHA3-384 hash: 88e4041f0b4f2a06626a5d77f856e4cff9880815b2620e6bbeda3a6468ac9841d70c2d274f8e1860b46ff5e935737bf6
SHA1 hash: d2a09a922990c0dab229f08ec1003780e1116a49
MD5 hash: 855d659a82c62331ea38408465464d14
humanhash: chicken-tennessee-hot-cat
File name:memory_load.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:177'136 bytes
First seen:2026-03-15 16:33:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:u7bTrWjUmp4AdvfjYJVwNfsUw0ldl30jq/kvN5sLK1DP5k7k:u7EndjYJVa6kriNRSk
TLSH T113043A21687A2D2BC1D4957B12F78362F1F7278E34B4852D3EB10E4EEF1826075526BA
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/2f3bcb68-a2bc-4d84-95ef-95aca06572bd/
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9861139-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.Zte.b HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.fg HEUR:Backdoor.Linux.Mirai.ad HEUR:Backdoor.Linux.Gafgyt.ez HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/8e66fb8f1abfced1af373c0d376c7b520ef185c70e9b740271ce12a05aea8719/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8a1e63ef-6ccc-453d-a41f-e16da2bbaf36
Behavior Graph:
Download SVG
%3 guuid=f115e099-2200-0000-e571-1bcf3a090000 pid=2362 /usr/bin/sudo guuid=e274c99c-2200-0000-e571-1bcf3e090000 pid=2366 /tmp/sample.bin guuid=f115e099-2200-0000-e571-1bcf3a090000 pid=2362->guuid=e274c99c-2200-0000-e571-1bcf3e090000 pid=2366 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/581042c2-0c82-4d53-ab54-2e0e960c8bc9
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1883984
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1883984 Sample: memory_load.spc.elf Startdate: 15/03/2026 Architecture: LINUX Score: 100 27 Found malware configuration 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 3 other signatures 2->33 7 memory_load.spc.elf 2->7         started        9 python3.8 dpkg 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        process3 process4 15 memory_load.spc.elf 7->15         started        17 memory_load.spc.elf 7->17         started        process5 19 memory_load.spc.elf 15->19         started        21 memory_load.spc.elf 15->21         started        23 memory_load.spc.elf 15->23         started        25 14 other processes 15->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8e66fb8f1abfced1af373c0d376c7b520ef185c70e9b740271ce12a05aea8719
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8e66fb8f1abfced1af373c0d376c7b520ef185c70e9b740271ce12a05aea8719/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8e66fb8f1abfced1af373c0d376c7b520ef185c70e9b740271ce12a05aea8719
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-03-15 16:35:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rztpxdy2x7hndlzxhqgto3d3kihpdbohb2nxiatrzyjkawxkq4mq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:ecchi linux upx
Link:
https://tria.ge/reports/260315-t3cqnaby9k/
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/8e66fb8f1abfced1af373c0d376c7b520ef185c70e9b740271ce12a05aea8719

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:testlumma
Create hunting rule
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 8e66fb8f1abfced1af373c0d376c7b520ef185c70e9b740271ce12a05aea8719

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3796803/
  
Delivery method
Distributed via web download

Comments