MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 048951a37d8c7979e4e877256af39035e74ada8a66386a34587348e7c5d200a9. 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: 6


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

SHA256 hash: 048951a37d8c7979e4e877256af39035e74ada8a66386a34587348e7c5d200a9
SHA3-384 hash: 572f40401ec69dba5bc31d16f1ed41c93eff97af7186d498bddec9db15a776ac6fea956b4f424fd652fe6397d6056772
SHA1 hash: a55f3ce33b0c2dcb687df2a0426c7c8a48987581
MD5 hash: 9c89cc6356c4252b733f1fcf2c789bff
humanhash: missouri-illinois-yellow-edward
File name:9c89cc6356c4252b733f1fcf2c789bff
Download: download sample
Signature Mirai
Create hunting rule
File size:22'280 bytes
First seen:2022-04-19 03:36:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:ojqkELJFswRcYiHRNHlENtJtak6tM1fUnoAM4uVcqgw05LxJ9f:rlJFswRhiDHEJth6tM/4uVcqgw0z7
TLSH T132A2C0F4D8691E05EAA96FB01DE1D78F3B626CCF37108CE61245FB215257226AB486C4
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 elf mirai powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
198
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9849201-0
Create hunting rule

Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/625e2e61ffe27d511906f9e7/reports/28e6024a-0908-4af1-a969-7b7bbd751f5c/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8de8400e-a206-43b9-b9fe-817a21e653e3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/978578
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 611065 Sample: xVx1bQd6Vw Startdate: 19/04/2022 Architecture: LINUX Score: 76 24 102.87.132.230, 37215 ZAINUGASUG Uganda 2->24 26 102.93.231.252 ZAINUGASUG Nigeria 2->26 28 98 other IPs or domains 2->28 30 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 3 other signatures 2->36 8 xVx1bQd6Vw 2->8         started        signatures3 process4 process5 10 xVx1bQd6Vw 8->10         started        12 xVx1bQd6Vw 8->12         started        14 xVx1bQd6Vw 8->14         started        process6 16 xVx1bQd6Vw 10->16         started        18 xVx1bQd6Vw 10->18         started        20 xVx1bQd6Vw 10->20         started        22 xVx1bQd6Vw 10->22         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/048951a37d8c7979e4e877256af39035e74ada8a66386a34587348e7c5d200a9/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-19 03:37:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220419-d6f99aaaem/
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/048951a37d8c7979e4e877256af39035e74ada8a66386a34587348e7c5d200a9

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

File information

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

Web download

Mirai

elf 048951a37d8c7979e4e877256af39035e74ada8a66386a34587348e7c5d200a9

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2153614/

Comments


Avatar
zbet commented on 2022-04-19 03:37:03 UTC

url : hxxp://2.56.57.187/beastmode/b3astmode.ppc