MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e4b772c83b3d09fa9971ba8844694cf2fcb9592ebc0a5fcfd0902bad05e68c0. 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 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e4b772c83b3d09fa9971ba8844694cf2fcb9592ebc0a5fcfd0902bad05e68c0
SHA3-384 hash: e21d1a4b2c755a2bfcee9277ef5eb9871260d1247b701f48a70429496c73f6978e356fee7c4997b1ceee27e482daa1a3
SHA1 hash: cb93304066cbc0a33f918c1a7bab331b86471228
MD5 hash: 5779e87961b0450c0a9722e2a1f5d1af
humanhash: failed-berlin-monkey-jig
File name:5779e87961b0450c0a9722e2a1f5d1af
Download: download sample
Signature Mirai
Create hunting rule
File size:60'164 bytes
First seen:2023-05-21 16:29:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JLj27cI9clVbwtCEK3Kn/txnMBuHnT4OvvMx6:JLj3l2tGOTBMx6
TLSH T105434850F8819623C6D0127BF66E42CD3B2613E8E2DF7307AD269F21378692B0D67E55
telfhash t14941ef188e980acc2be0c385428e157bc99d30786b522176dfae3b4f474ace1752a43a
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
FR FR
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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug lolbin
Link:
https://www.filescan.io/uploads/646a4711817fad7923e53657/reports/d42f3013-27c6-4182-aa4d-cd96050180cc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2e4b772c83b3d09fa9971ba8844694cf2fcb9592ebc0a5fcfd0902bad05e68c0
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
51.15.20.118:55655
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/93460666-d2cc-4380-a101-aa99ca75e2cc
Result
Threat name:
Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1238836
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e4b772c83b3d09fa9971ba8844694cf2fcb9592ebc0a5fcfd0902bad05e68c0/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-05-21 16:30:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fzfxoledwpij7kmxdouiiruuz4x4xfms5pakl7h5beblvuc6ndaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/230521-tzsygadh9t/
Malware Config
C2 Extraction:
shoufa.zu0x.com
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/2e4b772c83b3d09fa9971ba8844694cf2fcb9592ebc0a5fcfd0902bad05e68c0

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:myMirai
Create hunting rule
Description:Mirai
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 2e4b772c83b3d09fa9971ba8844694cf2fcb9592ebc0a5fcfd0902bad05e68c0

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2638147/

Comments


Avatar
zbet commented on 2023-05-21 16:29:43 UTC

url : hxxp://51.15.20.118/arm