MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10a6cd56d0bce050191c12cc6eb07c372f78a35c1f5925b9487c2bc4f21e9706. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 10a6cd56d0bce050191c12cc6eb07c372f78a35c1f5925b9487c2bc4f21e9706
SHA3-384 hash: 59f77b3eaea464276539bede1fb198d45ec4015131b49880c6aa985dc2ee4882437352b89c2a4615595f6dc2f44eb0a1
SHA1 hash: ca734be6c52378db4c74b54c886b839a6058df6d
MD5 hash: 3b9cc1e51497e93666749c3bae1dd301
humanhash: washington-foxtrot-king-oranges
File name:3b9cc1e51497e93666749c3bae1dd301
Download: download sample
Signature Gafgyt
Create hunting rule
File size:83'068 bytes
First seen:2022-04-09 19:16:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qaBGSJZIXQcVsY36vS4voKsPs3B6O61y6CLDko3:qzSJZIl38SUHsP+sO61y6K
TLSH T17B83AE74D168ADB4C0010A34B5E9DD3D4F22B58457532EF7BA8582A9B4478F8B80AFF9
Reporter zbetcheckin
Tags:32 elf gafgyt mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
216
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Generic-9910199-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/6251dbaf0d7cd5530a7662f5/reports/db1f5d0a-a618-4c33-9ca9-872a35c06761/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a325643e-2503-4483-ae77-e9beb1edd23d
Result
Threat name:
Gafgyt Mirai
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Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/973824
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 606314 Sample: 1L3nRZNIVm Startdate: 09/04/2022 Architecture: LINUX Score: 96 25 156.158.248.147 airtel-tz-asTZ Tanzania United Republic of 2->25 27 123.201.65.52 YOU-INDIA-APYOUBroadbandCableIndiaLtdIN India 2->27 29 98 other IPs or domains 2->29 31 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 4 other signatures 2->37 9 1L3nRZNIVm 2->9         started        signatures3 process4 process5 11 1L3nRZNIVm 9->11         started        13 1L3nRZNIVm 9->13         started        process6 15 1L3nRZNIVm 11->15         started        17 1L3nRZNIVm 11->17         started        19 1L3nRZNIVm 11->19         started        21 8 other processes 11->21 process7 23 1L3nRZNIVm 15->23         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/10a6cd56d0bce050191c12cc6eb07c372f78a35c1f5925b9487c2bc4f21e9706/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2022-04-09 19:17:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220409-xzb7hagdaq/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/10a6cd56d0bce050191c12cc6eb07c372f78a35c1f5925b9487c2bc4f21e9706

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:BitcoinAddress
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Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 10a6cd56d0bce050191c12cc6eb07c372f78a35c1f5925b9487c2bc4f21e9706

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2139121/

Comments


Avatar
zbet commented on 2022-04-09 19:16:48 UTC

url : hxxp://185.44.81.9/bins/aqua.sh4