MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2150ed8fd8d20f71ac89a99caaac71df745b5d4e3a2a7d8e90a20546ac5e25df. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2150ed8fd8d20f71ac89a99caaac71df745b5d4e3a2a7d8e90a20546ac5e25df
SHA3-384 hash: 9491bd2072dade18a4254e5dc1451ad11a106da55a5df40fbb10473c92ba04d6cad3258839f9738ff33320ea2b84ece6
SHA1 hash: 8890ad53c60bc8b550bed88263296b723315c472
MD5 hash: 45e759c8da5dd7f8aaba05bfee1bc44e
humanhash: island-red-three-lima
File name:cron
Download: download sample
Signature Gafgyt
Create hunting rule
File size:188'897 bytes
First seen:2025-05-18 22:24:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:LUkdlkWB+291fc0SntcsJVsLxZ6AsFODROcbtB:LUlW829xSntcsJedZ6AsFODROcbtB
TLSH T1E6044D5FA71C0B5FE48B47F018BB33F547A5AFE115A21282E00DFE810B73578A915BA6
telfhash t16331ef0279fd89586ff35824a8fd1ba51662b93372617e70af4dc1849837003b876e8f
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135968-0
Create hunting rule

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

Unix.Dropper.Mirai-7139051-0
Create hunting rule

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

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Mirai-7688276-0
Create hunting rule

Unix.Trojan.Gafgyt-9875100-0
Create hunting rule

Unix.Trojan.Gafgyt-9876192-0
Create hunting rule

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

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682a6087e5aa44ec2e1aaeablinux22vpnfull_triage
Tags:
gafgyt aidra mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/682a5e37c609634bd7c7dfc5/reports/eae8b569-be90-4491-9c44-83e06094e14c/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1f655364-aca2-4b66-9a71-5fde3da01d2f
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1693605
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
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2150ed8fd8d20f71ac89a99caaac71df745b5d4e3a2a7d8e90a20546ac5e25df
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2150ed8fd8d20f71ac89a99caaac71df745b5d4e3a2a7d8e90a20546ac5e25df/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-05-18 22:24:51 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=efio3d6y2ihxdlejvgokvldr352fwxkohivh3duquicunlc6expq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250518-2bjc5aen2v/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135968-0
YARA:
n/a
Link:
https://app.threat.zone/submission/3a092067-9e0b-4597-a8a1-3e93f829be37
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/2150ed8fd8d20f71ac89a99caaac71df745b5d4e3a2a7d8e90a20546ac5e25df

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
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:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 2150ed8fd8d20f71ac89a99caaac71df745b5d4e3a2a7d8e90a20546ac5e25df

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3546781/
  
Delivery method
Distributed via web download

Comments