MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce5da3d0daaa7d8f9ec0ea62ead3fb5a110ec1a6a58cd4229c653883c4d81a84. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ce5da3d0daaa7d8f9ec0ea62ead3fb5a110ec1a6a58cd4229c653883c4d81a84
SHA3-384 hash: 803d18eab0adb76d3a06e3d1dbcbade5a606cb784311c17ca0c4084aac0d2ecc3dc6ff37f0635f06863f1004c4a48f38
SHA1 hash: b44cd1659fce47ccc079c07f9b034ef482985ffe
MD5 hash: 16c719f948532703e99acccf76d2faa3
humanhash: illinois-foxtrot-oregon-saturn
File name:jackmyarmv5
Download: download sample
Signature Gafgyt
Create hunting rule
File size:117'224 bytes
First seen:2025-02-03 06:12:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:lmFjDPUkQbVvacj9HgHf6K9EkeVIZ1ttRNP6eTAJJxsLS4qtw+67UBirmo30DQlu:ctzC0SJsqwrmo30DQlDYp6A8M1
TLSH T171B3F802FC405B27CBD23BBBF79A42CDB72556986BD7330156291EF02BC5B982E39150
telfhash t19d21e243a5fa8a2c6ff3586858bc46b11592a6237260bf70ef1ec1949d37012b475e8b
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 :
84
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29227.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29001.LCM.UNOFFICIAL
Create hunting rule

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

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

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

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

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

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

Unix.Trojan.Mirai-10004218-0
Create hunting rule

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

Unix.Trojan.Mirai-10034904-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a05e7951193558eb192538linux22vpnfull_triage
Tags:
gafgyt aidra mirai ddos
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/67a05e78112a2646602bf0f9/reports/c8da50a3-eae2-41c7-aaae-1a9817d899d0/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:
9
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ce5da3d0daaa7d8f9ec0ea62ead3fb5a110ec1a6a58cd4229c653883c4d81a84
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/beca6ece-7326-47b8-a5f9-89593d71900d
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1605336
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is potentially a Mirai botnet sample
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1605336 Sample: jackmyarmv5.elf Startdate: 03/02/2025 Architecture: LINUX Score: 96 36 185.237.15.131, 53732, 666 AVAGOSTARIR Spain 2->36 38 Found malware configuration 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 3 other signatures 2->44 11 jackmyarmv5.elf 2->11         started        signatures3 process4 process5 13 jackmyarmv5.elf 11->13         started        process6 15 jackmyarmv5.elf 13->15         started        process7 17 jackmyarmv5.elf 15->17         started        process8 19 jackmyarmv5.elf sh 17->19         started        21 jackmyarmv5.elf sh 17->21         started        23 jackmyarmv5.elf sh 17->23         started        25 2 other processes 17->25 process9 27 sh rm 19->27         started        30 sh pkill 21->30         started        32 sh rm 23->32         started        34 sh rm 25->34         started        signatures10 46 Sample deletes itself 27->46
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ce5da3d0daaa7d8f9ec0ea62ead3fb5a110ec1a6a58cd4229c653883c4d81a84
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ce5da3d0daaa7d8f9ec0ea62ead3fb5a110ec1a6a58cd4229c653883c4d81a84/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-03 06:13:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zzo2hug2vj6y7hwa5jrovu73liiq5qnguwgniiu4mu4ihrgydkca._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt defense_evasion discovery
Link:
https://tria.ge/reports/250203-gytr6aspft/
Behaviour
Reads runtime system information
Changes its process name
Reads CPU attributes
Deletes log files
Enumerates running processes
Deletes Audit logs
Deletes system logs
Writes DNS configuration
Malware Config
C2 Extraction:
185.237.15.131:666
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981154-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c5121da9-8838-46c5-a3d3-911ce8c1ead6
Please note that we are no longer able to provide a coverage score for Virus Total.

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:Tsunami_Backdoor
Create hunting rule
Author:@is_henderson
Description:Tsunami Backdoor
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 ce5da3d0daaa7d8f9ec0ea62ead3fb5a110ec1a6a58cd4229c653883c4d81a84

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3423403/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3425317/

Comments