MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10b1fc6933a2caf3754d87f0776bdd5a3499afe09802262c4ba6174f7a0cc86a. 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


Mirai


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: 10b1fc6933a2caf3754d87f0776bdd5a3499afe09802262c4ba6174f7a0cc86a
SHA3-384 hash: 319e6f110a0aeaccb3d74b421d6d89d0c41776c7b90d7aaf7b2298653dda5e9620e4738d254f4a5fbb27e2f7583df80e
SHA1 hash: 2a7c2fe6ea2af8324423ddf9bc6af5ee8f08c04e
MD5 hash: 3efdb7de88cd2b8859c9e6152c2895e4
humanhash: nineteen-steak-king-idaho
File name:3efdb7de88cd2b8859c9e6152c2895e4
Download: download sample
Signature Mirai
Create hunting rule
File size:63'416 bytes
First seen:2022-06-13 20:06:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:s6I+DOdNUx5Od4CVG+cw9o6lkYS0EP8yRW2nZLaQDzszAW:smO3W8dTjchNjlPdnZLakW
TLSH T1CB5302528FC09B71EF609930AD2A15481FC68BB1F1D1786159A0F2B107EB91BDBB53D3
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.5537.20806.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/62a79925a454cbb2f2fa4d7a/reports/3247c635-c1de-40e0-bae0-813f60b55fe4/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
2
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/10b1fc6933a2caf3754d87f0776bdd5a3499afe09802262c4ba6174f7a0cc86a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ad0e602e-8be2-4675-a1aa-b95277b11a49
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1012398
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/10b1fc6933a2caf3754d87f0776bdd5a3499afe09802262c4ba6174f7a0cc86a/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2022-06-13 20:07:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ccy7y2jtulfpg5knq7yho265li2jtl7atabcmlcluylu66qmzbva._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
linux
Link:
https://tria.ge/reports/220613-yvy15saeap/
Behaviour
Reads runtime system information
Reads system network configuration
Reads system routing table
Modifies the Watchdog daemon
Writes file to system bin folder
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/10b1fc6933a2caf3754d87f0776bdd5a3499afe09802262c4ba6174f7a0cc86a

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

Mirai

elf 10b1fc6933a2caf3754d87f0776bdd5a3499afe09802262c4ba6174f7a0cc86a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2225993/

Comments


Avatar
zbet commented on 2022-06-13 20:06:12 UTC

url : hxxp://172.245.210.119/.rIIoOx93/JFS.arm6