MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84b68cb884062b62c3d89ef8fcf5a74d7e7b8b57cc0e75aed782530ccb8c9148. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84b68cb884062b62c3d89ef8fcf5a74d7e7b8b57cc0e75aed782530ccb8c9148
SHA3-384 hash: 8f073375ab8e60be78c1a4a5c4e0d697a1106ff5a45d1f3555ac09ae7f0c54c80e9f8156f68104907cdeea72762688a6
SHA1 hash: ad71f10b004f4db6e8d55c308742bc225f1a3e5a
MD5 hash: 8b2189a5caa09c81e064339d328af6b9
humanhash: sodium-north-saturn-mountain
File name:SecuriteInfo.com.Trojan.Linux.Mirai.30194.20950
Download: download sample
Signature Gafgyt
Create hunting rule
File size:26'520 bytes
First seen:2024-09-04 20:27:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:sJ5D9XvPXeliOdsSb6dA2dKSErXwI6W6uo:E5xXvy5bsn0rX16WG
TLSH T1EDC2F1E9C8892016FAE1C33579415B5DA7A24D05D306D1CD46B8EC640EB1ABFC3B7C6A
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 SecuriteInfoCom
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
120
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Linux.Mirai.30194.20950.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug packed upx
Link:
https://www.filescan.io/uploads/66d8c2d5e9db3734a2285871/reports/967bc804-6039-4ce9-a1cc-8eb9deebef66/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
5.59.248.92
Number of open files:
1
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/84b68cb884062b62c3d89ef8fcf5a74d7e7b8b57cc0e75aed782530ccb8c9148
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/29887d15-1490-4a4a-8cf6-bcf7a854345e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1504441
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/84b68cb884062b62c3d89ef8fcf5a74d7e7b8b57cc0e75aed782530ccb8c9148
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84b68cb884062b62c3d89ef8fcf5a74d7e7b8b57cc0e75aed782530ccb8c9148/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-09-04 19:07:02 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 38 (15.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qs3izoeeayvwfq6yt34pz5nhjv7hxc2xzqhhllwxqjjqzs4msfea._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/240904-y8zvlaxapc/
Behaviour
Reads runtime system information
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/84b68cb884062b62c3d89ef8fcf5a74d7e7b8b57cc0e75aed782530ccb8c9148

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:UPXProtectorv10x2
Create hunting rule
Author:malware-lu
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 84b68cb884062b62c3d89ef8fcf5a74d7e7b8b57cc0e75aed782530ccb8c9148

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3156408/
  
Delivery method
Distributed via web download

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