MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc04e088b93b1ddbfa75f3d5a338e60e99a5ba01acdfc38ba55782c00b74d65a. 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 2 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc04e088b93b1ddbfa75f3d5a338e60e99a5ba01acdfc38ba55782c00b74d65a
SHA3-384 hash: 6e0f230ba2127351073808d75a76730a9e324be156423c864793b47be00eb39c5f923b8313c58c0bb5341d4c75b51f56
SHA1 hash: 1aa85a161bdbdcc8ccd663e5bd52cbf553f7dab3
MD5 hash: 539d962d4333e6d7e48993144783b3fc
humanhash: mountain-ten-romeo-fifteen
File name:539d962d4333e6d7e48993144783b3fc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:38'084 bytes
First seen:2022-04-09 19:17:15 UTC
Last seen:2022-04-09 19:31:04 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:baRParJrepBlbA0TJB/5H2BgtQCoyJAHElPC7CALbY5sigKu9q3UELCx:baRPkBepbbAqLHopCor0qJHig+Lm
TLSH T12F03E1EA4EA3D7B5D3202477D9B6968647CB22F4A5FC324307924518ACC24CA377626B
Reporter zbetcheckin
Tags:32 arm elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
225
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.791.20306.18645.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6251dbed04b81dabe26a2c2c/reports/75c042af-6b2f-4bcc-8cc5-a7e69589c5ea/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bc04e088b93b1ddbfa75f3d5a338e60e99a5ba01acdfc38ba55782c00b74d65a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d8ce2596-188e-4315-8331-9c3d09be49e7
Result
Threat name:
Gafgyt Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/973825
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bc04e088b93b1ddbfa75f3d5a338e60e99a5ba01acdfc38ba55782c00b74d65a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-09 19:18:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux
Link:
https://tria.ge/reports/220409-xzw7nsbgc9/
Behaviour
Reads runtime system information
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/bc04e088b93b1ddbfa75f3d5a338e60e99a5ba01acdfc38ba55782c00b74d65a

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Gafgyt

elf bc04e088b93b1ddbfa75f3d5a338e60e99a5ba01acdfc38ba55782c00b74d65a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2139128/

Comments


Avatar
zbet commented on 2022-04-09 19:17:16 UTC

url : hxxp://185.44.81.9/bins/aqua.arm6