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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7baf296fc930c9042e8517fa5e887ff845425a8b268583efec9c03005b52cbe8. 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: 12


Intelligence 12 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7baf296fc930c9042e8517fa5e887ff845425a8b268583efec9c03005b52cbe8
SHA3-384 hash: c76389836a690dd7f8b8dec0a6347448cda72b962cba0c2c08f31d9a5343120347cd2a615bc8c48e4628b649d83db58e
SHA1 hash: cee384228d386529c6b4d0f5769c1cb01da82934
MD5 hash: 611da92a1516ce506a8b332a093c3297
humanhash: oranges-blossom-bluebird-happy
File name:jew.i586
Download: download sample
Signature Gafgyt
Create hunting rule
File size:86'325 bytes
First seen:2025-03-05 07:36:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:AXntBkcR5UUUNU9UCI8k47jfLurvUxbxtgd4ovm4u5/QS/RiLZMgOlsBuQdQR:KtHR5UUUNU9UCINMjfAvmbxayMu5/QSJ
TLSH T137834C82A741C6B3D4831AF902DBCB250133FA3F5A2BDE66E31C3DF48B5548472617A9
telfhash t13021d202aaf68b1d6bb35d6468bc47f11651a7237660bf70ef0ec1409d37102b475e8b
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 :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
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Unix.Trojan.Gafgyt-6981154-0
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Unix.Trojan.Tsunami-6981155-0
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Unix.Trojan.Gafgyt-6981172-0
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Unix.Dropper.Mirai-7136072-0
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Unix.Dropper.Mirai-7138855-0
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Unix.Dropper.Mirai-7138996-0
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Unix.Dropper.Mirai-7139223-0
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Unix.Dropper.Mirai-7139232-0
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Unix.Trojan.Mirai-9853183-0
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Unix.Trojan.Mirai-9907057-0
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Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c801dcc8d04e92a4bf063clinux22vpnfull_triage
Tags:
bashlite gafgyt aidra ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Gains root access
Connection attempt
Receives data from a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
android gafgyt gcc lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/67c7ff3c3e7c969dcac6201b/reports/fe8fccf9-5374-4696-a90a-09e94613b562/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7baf296fc930c9042e8517fa5e887ff845425a8b268583efec9c03005b52cbe8
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1251f8ff-995c-4495-9bd5-dbb61d4c74a2
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1629869
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 dnsIp2 2 Behavior Graph ID: 1629869 Sample: jew.i586.elf Startdate: 05/03/2025 Architecture: LINUX Score: 88 17 45.148.10.136, 56012, 666 PPTECHNOLOGYGB Italy 2->17 19 daisy.ubuntu.com 2->19 21 Found malware configuration 2->21 23 Malicious sample detected (through community Yara rule) 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 3 other signatures 2->27 9 jew.i586.elf 2->9         started        signatures3 process4 process5 11 jew.i586.elf 9->11         started        process6 13 jew.i586.elf 11->13         started        process7 15 jew.i586.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7baf296fc930c9042e8517fa5e887ff845425a8b268583efec9c03005b52cbe8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7baf296fc930c9042e8517fa5e887ff845425a8b268583efec9c03005b52cbe8/
Threat name:
Linux.Trojan.Gafgyt
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Status:
Malicious
First seen:
2025-03-04 03:47:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=poxss36jgdeqilufc75f5cd77bcuewule2cyh37mtqbqaw2szpua._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250305-jfxgfasxay/
Behaviour
Changes its process name
Malware Config
C2 Extraction:
45.148.10.136:666
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Gafgyt_c573932b Linux_Trojan_Gafgyt_750fe002 Linux_Trojan_Gafgyt_6122acdf Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Gafgyt_7167d08f Linux_Trojan_Mirai_389ee3e9
Link:
https://app.threat.zone/submission/8aaeb8f5-faeb-4354-890e-b8578a855d71
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/7baf296fc930c9042e8517fa5e887ff845425a8b268583efec9c03005b52cbe8

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
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Author:NDA0E
Description:Yakuza botnet
Rule name:enterpriseapps2
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Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_6122acdf
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Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_7167d08f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_750fe002
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_c573932b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
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 7baf296fc930c9042e8517fa5e887ff845425a8b268583efec9c03005b52cbe8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3467625/
  
Delivery method
Distributed via web download

Comments