MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8beb1d3622421d2c846b56b18de9b0f9911afdd1478a22a0a76f05601b692bf2. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8beb1d3622421d2c846b56b18de9b0f9911afdd1478a22a0a76f05601b692bf2
SHA3-384 hash: 870f36540bde7eca8f92a0cf1965e920200a9994dced379a779689dce1f6df530020719ed8c13272696874594c0dfa9b
SHA1 hash: bc87187ca8fb502746956f7e399ea17cecd06c17
MD5 hash: 1d929ae8de30069ddb4f285602d8978f
humanhash: bravo-charlie-uranus-apart
File name:jackmyi686
Download: download sample
Signature Gafgyt
Create hunting rule
File size:125'937 bytes
First seen:2025-03-02 17:51:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:oPrmFC7HQ66abGWZeEuetJ8add9QzTsF5z6FmW4V+rXCGcgplK:ozP9CeeEuetJ8addQEHW4V+rXBcgplK
TLSH T144C34CD7D902C5B3D4020AB2126B724A4622FF3F496B29E6F7193CB4AF319857225FD1
telfhash t1bf21e00365b9495d1ff369649cbc47a416a2a6237261be70af5dc1809c37003b979e8f
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 :
96
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30434.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Gafgyt-6981156-0
Create hunting rule

Unix.Trojan.Gafgyt-6981165-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135935-0
Create hunting rule

Unix.Dropper.Mirai-7135940-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

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

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

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

Unix.Dropper.Mirai-7139223-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Gafgyt-9762295-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Unix.Trojan.Gafgyt-9875945-0
Create hunting rule

Unix.Trojan.Gafgyt-9879277-0
Create hunting rule

Unix.Trojan.Gafgyt-9886589-0
Create hunting rule

Unix.Trojan.Gafgyt-9889131-0
Create hunting rule

Unix.Trojan.Gafgyt-9910205-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c49bc4c668b65489be6bfblinux22vpnfull_triage
Tags:
shellcode gafgyt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/67c49ad3e95d0f9029e2765c/reports/5d0dcf3f-e548-4712-8d71-9f61722450a3/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8beb1d3622421d2c846b56b18de9b0f9911afdd1478a22a0a76f05601b692bf2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ff9e20b3-45c1-4263-9280-4333659f5ab5
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1627561
Signature
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
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8beb1d3622421d2c846b56b18de9b0f9911afdd1478a22a0a76f05601b692bf2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8beb1d3622421d2c846b56b18de9b0f9911afdd1478a22a0a76f05601b692bf2/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-26 23:16:06 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=rpvr2nrciioszbdlk2yy32nq7girv7ori6fcfifhn4cwag3jfpza._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery linux
Link:
https://tria.ge/reports/250302-wfr8yazxbw/
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:
trojan gafgyt Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Gafgyt_83715433 Linux_Trojan_Gafgyt_6122acdf Linux_Trojan_Gafgyt_f51c5ac3 Linux_Trojan_Gafgyt_27de1106 Linux_Trojan_Gafgyt_1b2e2a3a Linux_Trojan_Gafgyt_9127f7be elf_bashlite_auto
Link:
https://app.threat.zone/submission/e2a5eb27-02c6-40e6-9338-6342e0483834
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/8beb1d3622421d2c846b56b18de9b0f9911afdd1478a22a0a76f05601b692bf2

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:elf_bashlite_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.bashlite.
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_1b2e2a3a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_27de1106
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6122acdf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_83715433
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9127f7be
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_f51c5ac3
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
Create hunting rule
Author:malware-lu
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
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 8beb1d3622421d2c846b56b18de9b0f9911afdd1478a22a0a76f05601b692bf2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3463273/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3463287/

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