MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f8ae80b9b409558bbf1962c2d1625913bf5da3b2fe4ac35327e4c13de44594c. 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


Gafgyt


Vendor detections: 8


Intelligence 8 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f8ae80b9b409558bbf1962c2d1625913bf5da3b2fe4ac35327e4c13de44594c
SHA3-384 hash: 698db53026f8a34c7e2067039c642a21415c3d7767e46c9e2b7a7ab58308b709c9d320dcd5b1543316f64baa385f7cfd
SHA1 hash: 47686766de3dde47db7cb8c73fcce8908249444f
MD5 hash: 741f3e04df6df5565a82452afb1caf86
humanhash: equal-magazine-louisiana-nineteen
File name:hidakibest.sparc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:127'170 bytes
First seen:2024-09-02 04:32:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:EOqwW3NEI4VvL4phaH9HcIqmPwAw85YIn:tq/qvL4phaH9HBqmPwAw8CIn
TLSH T162C34A2777260A23C0E6543541E75333BBBAC7D529B05207B6A09EEC3F1A6D03963BE5
telfhash t12f112113a0b9ca286bf758349dbc4bf105512b237742be71bf0ac5c49937042b979d9b
Magika elf
Reporter lontze7
Tags:gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
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Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7138855-0
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Unix.Tool.Generic-7660959-0
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Unix.Trojan.Mirai-9864781-0
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Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/66d540076e29f44ae2a61e8c/reports/65bb77a4-0301-461a-bc37-a77a921f0ea0/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e2272119-4b51-4ab2-8387-d4b0df3ab3a8
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1502618
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f8ae80b9b409558bbf1962c2d1625913bf5da3b2fe4ac35327e4c13de44594c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f8ae80b9b409558bbf1962c2d1625913bf5da3b2fe4ac35327e4c13de44594c/
Threat name:
Win32.Trojan.Gafgyt
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Status:
Malicious
First seen:
2024-08-30 18:00:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h6foqc43ickvro7rsywc2frfse57lwr3f7skynjspzgbhxselfga._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/240902-e6jk2s1grq/
Malware Config
C2 Extraction:
45.8.22.109:4258
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/3f8ae80b9b409558bbf1962c2d1625913bf5da3b2fe4ac35327e4c13de44594c

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Gafgyt_Generic_A
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Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:NET
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Author:malware-lu
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
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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

elf 3f8ae80b9b409558bbf1962c2d1625913bf5da3b2fe4ac35327e4c13de44594c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3138480/
  
Delivery method
Distributed via web download

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