MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd733d140f66407b98b886ee00dfad94795b03f48336db1eec950fed52b279aa. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cd733d140f66407b98b886ee00dfad94795b03f48336db1eec950fed52b279aa
SHA3-384 hash: bb917e9b2d176e281a62815222e779196b15b5623188c4959d45fb2474bb408ca8a9e01221fb3fda89413757bcd3d805
SHA1 hash: ae41248c0206a4e8ad6afbb3bfcf7aeb75c6b493
MD5 hash: fe5dfffe0e8f6a195562927936734693
humanhash: sierra-pennsylvania-orange-oscar
File name:skyljne.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:194'348 bytes
First seen:2024-01-14 14:44:24 UTC
Last seen:2024-01-15 04:57:01 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:vcGY9Rk0wetiL8KaAtahZ/f8C5kTF20WDnNcS3kAo:vxY91iLpk9b5kI0qnuS0N
TLSH T11114971E6E228F7DF3A8873047B78E25976923D627E1E644D1ACC1105F6438E641FFA8
telfhash t1914193180a7807a0a7256c99099dff37d66330eb7f262c378e10e46aab69f835d14c1d
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
21
# of downloads :
138
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
90%
Tags:
anti-debug lolbin masquerade remote
Link:
https://www.filescan.io/uploads/65a3f372fd5068bbc3d4a1bd/reports/f452620b-bbf3-43ad-9554-95acc6931690/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
103.245.236.152
Number of open files:
41
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
443,8080,37215
Full report:
https://elfdigest.com/brief/cd733d140f66407b98b886ee00dfad94795b03f48336db1eec950fed52b279aa
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Moobot 103.245.236.152:19990
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e19152e6-cec0-4f02-944a-9ac17e5b9ce1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1374446
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1374446 Sample: skyljne.mips.elf Startdate: 14/01/2024 Architecture: LINUX Score: 100 22 haha.skyljne.click 2->22 24 197.190.103.232 zain-asGH Ghana 2->24 26 99 other IPs or domains 2->26 28 Snort IDS alert for network traffic 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 4 other signatures 2->34 8 skyljne.mips.elf 2->8         started        10 gnome-session-binary sh gsd-print-notifications 2->10         started        signatures3 process4 process5 12 skyljne.mips.elf 8->12         started        process6 14 skyljne.mips.elf 12->14         started        16 skyljne.mips.elf 12->16         started        18 skyljne.mips.elf 12->18         started        20 skyljne.mips.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cd733d140f66407b98b886ee00dfad94795b03f48336db1eec950fed52b279aa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cd733d140f66407b98b886ee00dfad94795b03f48336db1eec950fed52b279aa/
Threat name:
Linux.Backdoor.Bashlite
Create hunting rule
Status:
Malicious
First seen:
2024-01-14 14:45:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zvzt2fapmzahxgfyq3xabx5nsr4vwa7uqm3nwhxmsuh62uvspgva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/240114-r4qb2acef8/
Behaviour
Reads runtime system information
Enumerates running processes
Changes its process name
Contacts a large (127625) amount of remote hosts
Creates a large amount of network flows
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/cd733d140f66407b98b886ee00dfad94795b03f48336db1eec950fed52b279aa

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
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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

Mirai

elf cd733d140f66407b98b886ee00dfad94795b03f48336db1eec950fed52b279aa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2748727/
  
Delivery method
Distributed via web download

Comments