MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fdc310ffd1cb5088bb35af925105220de5fb8cb4cb3cb5c889a93f5ddd0420f. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7fdc310ffd1cb5088bb35af925105220de5fb8cb4cb3cb5c889a93f5ddd0420f
SHA3-384 hash: eddbbc28cbc247a2f6f08f7c18aa4d2d5878c2f0a2bf269c3b530ac1c94d61f3de8fd6eb5346fb5b018aca6c44d9cef5
SHA1 hash: ec4d2cf43b6214153dba390204d2f820ba59df6c
MD5 hash: 30cdd978678c9af176def0770a652740
humanhash: september-tennis-nevada-don
File name:30cdd978678c9af176def0770a652740
Download: download sample
Signature Gafgyt
Create hunting rule
File size:112'657 bytes
First seen:2024-03-10 19:13:23 UTC
Last seen:2024-03-13 03:06:02 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:9lX2jKRi0ZDvCTpWv7DSubUmGVrQAXiUXouX:6j6ZUpWv7DImGVrQAXiUXouX
TLSH T1FAB30804F8448727C2D327BAF78E439D7735566457DB33116A38BEB82BC6B982E29170
telfhash t1d911d01371f6896d2bf259245cbc43b4255026237351be75bf0dc5d4593b002b979ecb
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf gafgyt

Intelligence

File Origin
# of uploads :
133
# of downloads :
102
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt lolbin remote
Link:
https://www.filescan.io/uploads/65ee067b0ef6f5eba4915e70/reports/e7cabc52-1d76-4c6e-ae65-c64548e08386/overview
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/7fdc310ffd1cb5088bb35af925105220de5fb8cb4cb3cb5c889a93f5ddd0420f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 103.173.255.143:839
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c59377b6-3f10-4358-9263-514bdbfcde85
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1406206
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
Snort IDS alert for network traffic
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7fdc310ffd1cb5088bb35af925105220de5fb8cb4cb3cb5c889a93f5ddd0420f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7fdc310ffd1cb5088bb35af925105220de5fb8cb4cb3cb5c889a93f5ddd0420f/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-03-10 19:14:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p7odcd75ds2qrc5tll4skecsedpf7ogljsz4wxeitkj7lxoqiihq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/240310-xxmkfsad48/
Malware Config
C2 Extraction:
103.173.255.143:839
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/7fdc310ffd1cb5088bb35af925105220de5fb8cb4cb3cb5c889a93f5ddd0420f

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: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 7fdc310ffd1cb5088bb35af925105220de5fb8cb4cb3cb5c889a93f5ddd0420f

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2779271/
  
URLhaus
https://urlhaus.abuse.ch/url/2779272/

Comments


Avatar
zbet commented on 2024-03-10 19:13:24 UTC

url : hxxp://103.173.255.143/p-p.c-.ISIS