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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f7fcbea69a060fac5020c93364bdaf8660060e661605018b16c386f2cc50938. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f7fcbea69a060fac5020c93364bdaf8660060e661605018b16c386f2cc50938
SHA3-384 hash: 77947e9825209e93d8aebda21c4c6e0e951fda60beae752fb52d214708390aab14ee5fca95bed283eeb58067f9456b0f
SHA1 hash: f86cdbc1c484c21cb8a8927e186000de5cb3f4cb
MD5 hash: 9dc64d6e1b542218eeac61ed63eed805
humanhash: carpet-april-oven-gee
File name:felkawtf.armv7l
Download: download sample
Signature Gafgyt
Create hunting rule
File size:158'523 bytes
First seen:2025-02-20 19:57:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:dIyaQQGCDkcmBhtdtWRDHn/BBM/9qumMwfvRQlTN:CyaTGCDBmHtWVHn/bM/9qumMwfvalTN
TLSH T1EFF32A05E6448B5BC0E22776A69FC246332787E5A7D733055A38ABF43BC27F94E22D11
telfhash t1b911da13a0fa86186bf75924adbc47f015502a237252be71bf0ac6c4993b002a979ddb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b78a53a0fd713c335c1b26linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2f7fcbea69a060fac5020c93364bdaf8660060e661605018b16c386f2cc50938
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f36a87db-6297-4c46-83ec-05f5e0760755
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1620302
Signature
Antivirus / Scanner detection for submitted sample
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/2f7fcbea69a060fac5020c93364bdaf8660060e661605018b16c386f2cc50938
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f7fcbea69a060fac5020c93364bdaf8660060e661605018b16c386f2cc50938/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-20 19:58:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f574x2tjubqpvricbsjtms627btaayhgmfqfagfrnq4g6lgfbe4a._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/250220-ypcwqatkf1/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
15.204.128.30:6140
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7139232-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/f0a402d6-ca7d-41a0-9c05-6730e46ede0c
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/2f7fcbea69a060fac5020c93364bdaf8660060e661605018b16c386f2cc50938

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
Create hunting rule
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
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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
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 2f7fcbea69a060fac5020c93364bdaf8660060e661605018b16c386f2cc50938

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3446760/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3446811/

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