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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 736d3db0db57bdc20dbe3151deb6e7013dcab38ad31f4e9d5a0a835ae3ba8d98. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 736d3db0db57bdc20dbe3151deb6e7013dcab38ad31f4e9d5a0a835ae3ba8d98
SHA3-384 hash: 25da14311dd6bf8ab5c5a5a48e35c65c1f6386a6eb6e5049c6bf504efd686bdf68e55f6d4278047fc1ab7610f58dc375
SHA1 hash: a8fb209ce59d237b6d05eb5964162cc04299274e
MD5 hash: 44e92108042f7439d577f0a6d2095d09
humanhash: hydrogen-high-speaker-sierra
File name:sly.ppc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:98'677 bytes
First seen:2025-02-21 12:17:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:zH3bJtWWrmE45NZSmDUUgA+JVip5mkskRVrW:zHCemCA+JViXmkskRVrW
TLSH T147A35C13932D0A47C5DB5EF029FB27F18BAAECA016B25504A61EBFC41773BB02056F56
telfhash t16311c21361b5c61d5bb75c349dbc0bf0156027237652beb17f0dc5c49537002a97ad8b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7139232-0
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Unix.Dropper.Mirai-7344683-0
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Unix.Trojan.Gafgyt-7643791-0
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Unix.Trojan.Mirai-9934778-0
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Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b86f19a0fd713c335c3709linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Runs as daemon
Sends data to a server
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/67b86f12ea4978452df29952/reports/0ac0c978-7b5d-4eb1-924c-80a4bfefafbd/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/dd03449b-11f0-4b94-a1eb-a68965541e54
Result
Threat name:
Mirai, Gafgyt
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Detection:
malicious
Classification:
spre.troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1620919
Signature
Detected Mirai
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
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/736d3db0db57bdc20dbe3151deb6e7013dcab38ad31f4e9d5a0a835ae3ba8d98
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/736d3db0db57bdc20dbe3151deb6e7013dcab38ad31f4e9d5a0a835ae3ba8d98/
Threat name:
Linux.Backdoor.DemonBot
Create hunting rule
Status:
Malicious
First seen:
2025-02-21 12:18:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=onwt3mg3k664edn6gfi55nxhae64vm4k2mpu5hk2bkbvvy52rwma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250221-pgntks1ngz/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7139232-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/47166df4-05db-4c0f-90fb-2f89eadd20b1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/736d3db0db57bdc20dbe3151deb6e7013dcab38ad31f4e9d5a0a835ae3ba8d98

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:Linux_Gafgyt_Generic
Create hunting rule
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_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: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 736d3db0db57bdc20dbe3151deb6e7013dcab38ad31f4e9d5a0a835ae3ba8d98

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3447417/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3447657/

Comments