MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3a56572ca2ed0efcbbef7588345ba7235b1456f834a0834e13a41d054a6e004. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
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SHA256 hash: f3a56572ca2ed0efcbbef7588345ba7235b1456f834a0834e13a41d054a6e004
SHA3-384 hash: ce373e5d89308a282d69091ae69e256d13f36ef02b978b31190d2f7deb623ed2168e01319edc47396931dbf1278bb15e
SHA1 hash: b5884da2575fdd68e20310da508e59ae17bb92b6
MD5 hash: 93afc78a8c5f67b025bf921891709228
humanhash: nevada-steak-hawaii-helium
File name:[cpu]
Download: download sample
Signature Gafgyt
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File size:150'832 bytes
First seen:2024-03-18 09:24:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ehRHih54YD1GMw1vZRw75El3WgqetJ8add9QzhssfS3E6ps08QXL4CQSU5WvQdvk:n2w750mgqetJ8addQtfiE67XL4CQSUw/
TLSH T1C5E32A06F8404767C2D26BB7B35B038D77225FA99BDB334199293DB02FE0B591A3A5D0
telfhash t1ef21dc03b5b9895c2ff359649cbc47a41591a5237261be70af5ec1809c37002f975e8f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
118
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-5607483-0
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
91%
Tags:
lolbin phishing remote
Link:
https://www.filescan.io/uploads/65f80878757c624818b21494/reports/15dc37e6-058d-4036-95a6-fd7982fd90df/overview
Result
Verdict:
MALICIOUS
Malware family:
Gafgyt
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/02fa1154-1e1e-4235-9776-95ed6cb8c8a1
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1410757
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/f3a56572ca2ed0efcbbef7588345ba7235b1456f834a0834e13a41d054a6e004
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f3a56572ca2ed0efcbbef7588345ba7235b1456f834a0834e13a41d054a6e004/
Threat name:
Linux.Trojan.Gafgyt
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Status:
Malicious
First seen:
2024-03-18 09:25:07 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=6oswk4wkf3io7s5665migrn2oi23crlpqnfaqnhbhja5avfg4aca._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/240318-ldly2adc97/
Malware Config
C2 Extraction:
103.173.255.143:23
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/f3a56572ca2ed0efcbbef7588345ba7235b1456f834a0834e13a41d054a6e004

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_A
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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: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
Rule name:yara_template
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File information

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

Web download

Gafgyt

elf f3a56572ca2ed0efcbbef7588345ba7235b1456f834a0834e13a41d054a6e004

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2785789/
  
Delivery method
Distributed via web download

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