MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5aed75441b46da6a03838e23fe22cfbc0232be98a72b897e51770260f17726d2. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5aed75441b46da6a03838e23fe22cfbc0232be98a72b897e51770260f17726d2
SHA3-384 hash: 4a7bbda074fa4e126f4da6dca8485faa3ce368b7d348bdc6645cf86456e85d68fe7e6fd15db4cea53d6f57796a0fffa1
SHA1 hash: 17a5a0423c399a43925c21d8bf10bfc093d77db6
MD5 hash: 2541811343183a25a14623e2a1a3af5c
humanhash: johnny-mango-july-early
File name:dss
Download: download sample
Signature Gafgyt
Create hunting rule
File size:127'723 bytes
First seen:2024-12-06 13:16:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:H63VpNeuWDGeQf8sRCpt3DxkS2YmyVUQuiXfQd6W:OSuWQEcCpt3ZmyVUQuiXfQd6W
TLSH T15BC30A44F901475BC3E327BAE78E038C77355E6857DB33156A38BDB42BE1B982D29260
telfhash t18421fe46a1f6856d2ff368345dbc46b5188227133361bf70af0985c01c7b002a936ecb
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 :
107
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Tsunami-9396652-0
Create hunting rule

Unix.Trojan.Mirai-10033529-0
Create hunting rule

Unix.Trojan.Mirai-10035004-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6752f97903fccedbc6497929linux22vpnfull_triage
Tags:
bashlite gafgyt mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt gcc lolbin remote
Link:
https://www.filescan.io/uploads/6752f971c14b32cf1c94c09a/reports/062d08e5-3c02-46b7-9fbd-aa9a1f888083/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5aed75441b46da6a03838e23fe22cfbc0232be98a72b897e51770260f17726d2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 87.120.115.168:23
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3d835222-9a2c-46ab-a812-3ad202a1ac6b
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1570052
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1570052 Sample: dss.elf Startdate: 06/12/2024 Architecture: LINUX Score: 88 20 87.120.115.168, 23, 49002 UNACS-AS-BG8000BurgasBG Bulgaria 2->20 22 daisy.ubuntu.com 2->22 24 Suricata IDS alerts for network traffic 2->24 26 Found malware configuration 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 3 other signatures 2->30 10 dss.elf 2->10         started        signatures3 process4 process5 12 dss.elf 10->12         started        process6 14 dss.elf 12->14         started        process7 16 dss.elf 14->16         started        process8 18 dss.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5aed75441b46da6a03838e23fe22cfbc0232be98a72b897e51770260f17726d2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5aed75441b46da6a03838e23fe22cfbc0232be98a72b897e51770260f17726d2/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-12-03 01:40:01 UTC
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=llwxkra3i3ngua4dryr74iwpxqbdfpuyu4vys7sro4bgb4lxe3ja._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/241206-qjejcsyqfv/
Malware Config
C2 Extraction:
87.120.115.168:23
Verdict:
Malicious
Tags:
Unix.Trojan.Tsunami-6981155-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6b1a9a3b-5d8b-48f5-9e61-371b31982970
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/5aed75441b46da6a03838e23fe22cfbc0232be98a72b897e51770260f17726d2

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
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_d94e1020
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:RansomPyShield_Antiransomware
Create hunting rule
Author:XiAnzheng
Description:Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)
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 5aed75441b46da6a03838e23fe22cfbc0232be98a72b897e51770260f17726d2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3333356/
  
Delivery method
Distributed via web download

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