MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2da1641756bb19fff7837079971d4e218ee48d702c0cb5922d9fce9426cf653f. 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 6 File information Comments 1
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SHA256 hash: 2da1641756bb19fff7837079971d4e218ee48d702c0cb5922d9fce9426cf653f
SHA3-384 hash: 90bdc6ed24607aa648a0ae09ec2348150e19aba555539411473d172f7b4a49dde13c65505b87b8d76235a3c516c70b1d
SHA1 hash: 2d74dea06b616fb1eee0680ab924b9ae5ef99fc0
MD5 hash: 39980470a2514903b8eeff419ed9564c
humanhash: white-neptune-mockingbird-hawaii
File name:39980470a2514903b8eeff419ed9564c
Download: download sample
Signature Gafgyt
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File size:141'106 bytes
First seen:2024-03-18 09:46:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Wo3hGPzRI4JWdB2Y7Km85yFcH/GRZgq329UnHi1mMqKQiVGngBmk:WoRCOdB2Y7K5yFK/GRZgqHymMqKQigno
TLSH T103D31857F800CEA2F4099A7601D35725B671EFB70E8321B2A64B3966AE322D53477FC1
telfhash t1ef21dc03b5b9895c2ff359649cbc47a41591a5237261be70af5ec1809c37002f975e8f
Reporter zbetcheckin
Tags:32 elf gafgyt motorola

Intelligence

File Origin
# of uploads :
1
# of downloads :
119
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
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Sanesecurity.Malware.30434.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
Create hunting rule

Unix.Dropper.Mirai-7135968-0
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Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Mirai-7138857-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
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Unix.Downloader.Mirai-7340346-0
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Unix.Trojan.Gafgyt-7782058-0
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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-9940650-0
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Unix.Trojan.Mirai-5607483-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin phishing remote
Link:
https://www.filescan.io/uploads/65f80d9d5cd908a33db7d614/reports/2aa2ecbd-be33-45e4-b847-3b187dffd493/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5ddd1436-b73c-4eeb-89c2-dab52f3df541
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1410782
Signature
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/2da1641756bb19fff7837079971d4e218ee48d702c0cb5922d9fce9426cf653f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2da1641756bb19fff7837079971d4e218ee48d702c0cb5922d9fce9426cf653f/
Threat name:
Linux.Network.LightAidra
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Status:
Malicious
First seen:
2024-03-18 09:47:06 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fwqwif2wxmm7754dob4zohkoeghojdlqfqgllernt7hjijwpmu7q._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/240318-lr7snadg25/
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:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/2da1641756bb19fff7837079971d4e218ee48d702c0cb5922d9fce9426cf653f

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 2da1641756bb19fff7837079971d4e218ee48d702c0cb5922d9fce9426cf653f

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2785783/

Comments


Avatar
zbet commented on 2024-03-18 09:46:44 UTC

url : hxxp://103.173.255.143/pftp