MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40284b65ec9515750764e5204c683dd0177c0ee763224798ad7664f06f464fc1. 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: 14


Intelligence 14 IOCs YARA 7 File information Comments
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SHA256 hash: 40284b65ec9515750764e5204c683dd0177c0ee763224798ad7664f06f464fc1
SHA3-384 hash: b342fe0e62a60520e5f669b025d62e2f5439c0c4a261982fa45e97257865bb32937e657028c9e3557e961ead19d594f3
SHA1 hash: 9799c7c2c9528c35c8db41605956bb2d89d3b3d1
MD5 hash: 5cfd74b7c4062199177397a3a9e49b59
humanhash: hotel-kansas-burger-uranus
File name:jackmyarmv5
Download: download sample
Signature Gafgyt
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File size:146'937 bytes
First seen:2025-03-02 17:51:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:J/HRpT57Y11cAuaDR60kWHhPIDzzBC4etJ8add9QzhsJCzQp54bJQVWEGoQKak:wq0jHhPWPB7etJ8addQ0Cza54bJQVWHI
TLSH T13BE32906FC004623C2D16BB7B39B428D77225F695BDB3351E9297DB02FE0B991A3A5D0
telfhash t102210c03b5b9895d2ff359689cbc47b41292a5237261beb0af5ec1809c37002b874e8f
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 :
91
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
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Unix.Trojan.Tsunami-6981155-0
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Unix.Trojan.Gafgyt-6981165-0
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Unix.Trojan.Mirai-6981169-0
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Unix.Dropper.Mirai-7135935-0
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Unix.Dropper.Mirai-7135940-0
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Unix.Dropper.Mirai-7135945-0
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Unix.Dropper.Mirai-7135968-0
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Unix.Dropper.Mirai-7136072-0
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Unix.Dropper.Mirai-7138857-0
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Unix.Dropper.Mirai-7139223-0
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Unix.Trojan.Tsunami-9396652-0
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Unix.Dropper.Gafgyt-9762292-0
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Unix.Trojan.Gafgyt-9762295-0
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Unix.Trojan.Mirai-9864781-0
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Unix.Trojan.Gafgyt-9875945-0
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Unix.Trojan.Gafgyt-9879277-0
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Unix.Trojan.Gafgyt-9886589-0
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Unix.Trojan.Gafgyt-9889131-0
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Unix.Trojan.Gafgyt-9910205-0
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Unix.Trojan.Mirai-10033529-0
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Unix.Trojan.Mirai-10034904-0
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Unix.Trojan.Mirai-5607483-0
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Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c49bc2c668b65489be6bf5linux22vpnfull_triage
Tags:
bashlite gafgyt ddos
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/67c49ad14a3011c802c56eb5/reports/fa1378f3-d8c4-4430-a5f4-18c7c0889fd9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/40284b65ec9515750764e5204c683dd0177c0ee763224798ad7664f06f464fc1
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Gafgyt
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0e8ccd8f-09f2-45a9-bff2-66ef574cc3b1
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1627562
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
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/40284b65ec9515750764e5204c683dd0177c0ee763224798ad7664f06f464fc1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/40284b65ec9515750764e5204c683dd0177c0ee763224798ad7664f06f464fc1/
Threat name:
Linux.Trojan.Gafgyt
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Status:
Malicious
First seen:
2025-02-26 23:15:57 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iauewzpmsukxkb3e4uqey2b52alxydxhmmrepgfnozspa32gj7aq._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/250302-wfr8yazxbv/
Behaviour
Changes its process name
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
162.0.214.70:1111
Verdict:
Malicious
Tags:
Unix.Trojan.Tsunami-6981155-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0d52040b-86b2-459a-acf2-eb7d47de22dd
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/40284b65ec9515750764e5204c683dd0177c0ee763224798ad7664f06f464fc1

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_Gafgyt_Generic
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Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
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Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
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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 40284b65ec9515750764e5204c683dd0177c0ee763224798ad7664f06f464fc1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3463271/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3463280/

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