MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f53a6ecf45d009101914b646413510925dbbb4186f33674233ba0dbd489df581. 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: 8


Intelligence 8 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f53a6ecf45d009101914b646413510925dbbb4186f33674233ba0dbd489df581
SHA3-384 hash: 53453c8dbfdd9b1641a780fdcb9d463e065598c6a33218ecd8ec1bf6b5d6f2164e37956319e9681b57f3c474728cfba2
SHA1 hash: 34aebce974b3775a6b5a80e94bcca19d7106707c
MD5 hash: e22bbaa1d1bc3b810ae92c81d29b0c71
humanhash: twelve-asparagus-diet-neptune
File name:arm.SNOOPY
Download: download sample
Signature Mirai
Create hunting rule
File size:772'600 bytes
First seen:2025-12-06 19:33:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:Giu9wULqlMU5CDADLF0+XuD6tHi1uqnI05YdintR8ppExoNYwPAqRa:7umULzU9HFbXU6nqnNXmYqAqR
TLSH T180F43956F8808F22C5D125B6FB5F82A8731747B9D3EA710699188B343BD782F4F3A641
telfhash t132e0ab4493dc5e1913fbc2209cbc0350315558636a452f70bf2c52d4c3b314e226aedb
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30541.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
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Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
gcc rust
Link:
https://www.filescan.io/uploads/6934853bbc15eab491f5fe2e/reports/c477fff6-da34-4859-8f5e-3b28442c95ab/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-06T17:17:00Z UTC
Last seen:
2025-12-06T20:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f53a6ecf45d009101914b646413510925dbbb4186f33674233ba0dbd489df581/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/72917fb9-bd4f-4089-b5ad-754431107909
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1828045
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828045 Sample: arm.SNOOPY.elf Startdate: 06/12/2025 Architecture: LINUX Score: 68 17 172.86.89.172, 42228, 839 M247GB United States 2->17 19 daisy.ubuntu.com 2->19 21 Found malware configuration 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected Gafgyt 2->25 8 arm.SNOOPY.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 27 Opens /proc/net/* files useful for finding connected devices and routers 8->27 13 arm.SNOOPY.elf 8->13         started        process6 process7 15 arm.SNOOPY.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f53a6ecf45d009101914b646413510925dbbb4186f33674233ba0dbd489df581
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f53a6ecf45d009101914b646413510925dbbb4186f33674233ba0dbd489df581/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-06 19:34:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6u5g5t2f2aeragiuwzdecniqsjo3xnayn4zwoqrtxig32se56waq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/251206-x97fdsyqgq/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
172.86.89.172:839
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-7643791-0
YARA:
n/a
Link:
https://app.threat.zone/submission/54b75fe3-ecff-4d2e-9834-bf31af1e65a4
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/f53a6ecf45d009101914b646413510925dbbb4186f33674233ba0dbd489df581

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Gafgyt

sh 396f4d346bac8bf9f5aea36155ff55980a9528f1c57b0a6d76107cd6e8d3ad6d

Mirai

elf f53a6ecf45d009101914b646413510925dbbb4186f33674233ba0dbd489df581

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3728040/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3728041/
  
Dropped by
SHA256 396f4d346bac8bf9f5aea36155ff55980a9528f1c57b0a6d76107cd6e8d3ad6d
  
Dropped by
MD5 bf8fef6ba57195ebc0b6b5c1ba5c8e25
  
URLhaus
https://urlhaus.abuse.ch/url/3728031/

Comments