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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 17f1a02e9999c5377f3656048c32e3297765b60ef635e4e1140c21dbf5b0b4a9. 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: 9


Intelligence 9 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 17f1a02e9999c5377f3656048c32e3297765b60ef635e4e1140c21dbf5b0b4a9
SHA3-384 hash: 2f33a78b9017ef4e0af15e6d33c49a24b0fa57b75d7abbef7e5db3b0579f2345d6de3c919b348111b062f348721096e8
SHA1 hash: 51aa2faf55639e184f23ad6a340ce81abed1644e
MD5 hash: baec78e612ba74c2e546268f3e05580e
humanhash: nevada-kansas-juliet-robert
File name:strix.sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:158'781 bytes
First seen:2025-02-23 17:47:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:iIC6S15+xRivD3UO1rZX/lD5hjMqkmwsweDdAH:iz1kxR+tTND5hjMdmwsweDdAH
TLSH T181F34B36E0A04FB3C0476AB5286ADC310F1A96D3176F2696663817F04B8F4CEB45EF59
telfhash t141213e52a1facb282bb38924adbc03f12151a6136242bf756f0ec9c45833043a974ddb
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 gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
16
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
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Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Trojan.Gafgyt-10016892-0
Create hunting rule

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

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
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Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bb5f63a0fd713c335c8b02linux22vpnfull_triage
Tags:
n/a
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/67bb5f603afc3763bec29157/reports/987067a4-85ad-4a14-9e0c-e343c8051224/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/647caa7c-70e6-435e-b471-35680c8b885f
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1622312
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1622312 Sample: strix.sh4.elf Startdate: 23/02/2025 Architecture: LINUX Score: 96 17 Found malware configuration 2->17 19 Malicious sample detected (through community Yara rule) 2->19 21 Antivirus / Scanner detection for submitted sample 2->21 23 4 other signatures 2->23 8 strix.sh4.elf 2->8         started        process3 signatures4 25 Opens /proc/net/* files useful for finding connected devices and routers 8->25 11 strix.sh4.elf 8->11         started        process5 process6 13 strix.sh4.elf 11->13         started        process7 15 strix.sh4.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/17f1a02e9999c5377f3656048c32e3297765b60ef635e4e1140c21dbf5b0b4a9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/17f1a02e9999c5377f3656048c32e3297765b60ef635e4e1140c21dbf5b0b4a9/
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-23 17:48:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=c7y2aluzthcto7zwkyciymxdff3wlnqo6y26jyiubqq5x5nqwsuq._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250223-wdf3wstlfs/
Malware Config
C2 Extraction:
37.44.238.66:5334
Verdict:
Malicious
Tags:
trojan gafgyt botnet kaiten Unix.Trojan.Tsunami-6981155-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024 botnet_dedsec botnet_RyM botnet_Kaiten botnet_unknown botnet_Vixaati botnet_dayzddos
Link:
https://app.threat.zone/submission/860c1e86-2ea5-4aae-b77f-43dd0ed0f8b3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/17f1a02e9999c5377f3656048c32e3297765b60ef635e4e1140c21dbf5b0b4a9

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_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
Rule name:botnet_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
Rule name:botnet_Kaiten
Create hunting rule
Author:NDA0E
Description:Kaiten botnet
Rule name:botnet_RyM
Create hunting rule
Author:NDA0E
Description:RyM botnet
Rule name:botnet_unknown
Create hunting rule
Author:NDA0E
Description:unknown botnet
Rule name:botnet_Vixaati
Create hunting rule
Author:NDA0E
Description:Vixaati botnet
Rule name:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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
Create hunting rule
Author:malware-lu
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

elf 17f1a02e9999c5377f3656048c32e3297765b60ef635e4e1140c21dbf5b0b4a9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3450083/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3450085/

Comments