MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8af787ef31ca482d92637708e8716f2a523e98e53ca635bafd46756eb268a008. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8af787ef31ca482d92637708e8716f2a523e98e53ca635bafd46756eb268a008
SHA3-384 hash: dda7ae0c709cb90aeb8eed69f6000ca282618203f898881f3b8de1db9dcbc9a7a91a349f2048ae670fd8bc6493ffa5dd
SHA1 hash: 504fb5480c0511795d7bd0d1aaa5c499a2776f45
MD5 hash: e85aba4ae95e9896f0b1dee478036f8e
humanhash: minnesota-gee-alpha-spring
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:39'628 bytes
First seen:2026-02-26 19:43:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:Iii25RHpMsSmY92a8LwhEmL6y8hG3cZ+wREFqhdC5UBoGgOnbcuyD7UHQRjm:ISwDmY92aQwh56FhsoLhdC5mTnouy8Hp
TLSH T1E003F1FD82A69645EF7990B998EFF08F4B42E51F6014F2C693040173788BF24666D253
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) :39'628 bytes
File size (de-compressed) :75'312 bytes
Format:linux/i386
Unpacked file: fa0b1255d701e95436512e6e404dab8ea1348e50a6d51f8e3e88903a8cdb6746

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5d6b39fe-0ca7-4158-a03c-3b70ef01870a/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/69a0a292cd25bfe1dfdb44f6/reports/fd29754c-1e1d-4ff3-ad37-239108a264f8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
125
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8af787ef31ca482d92637708e8716f2a523e98e53ca635bafd46756eb268a008
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/8af787ef31ca482d92637708e8716f2a523e98e53ca635bafd46756eb268a008/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f2ce816-a7b3-4848-a540-4a758e309e86
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1875594
Signature
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8af787ef31ca482d92637708e8716f2a523e98e53ca635bafd46756eb268a008
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8af787ef31ca482d92637708e8716f2a523e98e53ca635bafd46756eb268a008/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-26 19:44:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rl3yp3zrzjec3etdo4eoq4lpfjjd5ghfhstdlox5iz2w5mtiuaea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access discovery linux upx
Link:
https://tria.ge/reports/260226-yfxvjadx8g/
Behaviour
Reads runtime system information
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Mirai
Mirai family
Malware Config
C2 Extraction:
last.galaxias.cc
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/8af787ef31ca482d92637708e8716f2a523e98e53ca635bafd46756eb268a008

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 8af787ef31ca482d92637708e8716f2a523e98e53ca635bafd46756eb268a008

(this sample)

Mirai

elf fa0b1255d701e95436512e6e404dab8ea1348e50a6d51f8e3e88903a8cdb6746

  
URLhaus
https://urlhaus.abuse.ch/url/3783925/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 fa0b1255d701e95436512e6e404dab8ea1348e50a6d51f8e3e88903a8cdb6746
  
Dropping
MD5 33287262a707227cc069cb49463e66e9

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