MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f533aae5a207827d748724230b49b9dac6c2605645b8f18ba5ef6989819ad32. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f533aae5a207827d748724230b49b9dac6c2605645b8f18ba5ef6989819ad32
SHA3-384 hash: 5d03fd987045afdf4f0c3f85c999517a958a58f11946acd0945f19662ead117ac2cf86c418695471e972ac1ebf316d98
SHA1 hash: 54912ab41cd18ea908d3c7ee7e277e738bb5d889
MD5 hash: a54789e86735d00d3b4dc24c1bd96b4a
humanhash: rugby-crazy-football-mountain
File name:bulus.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:133'888 bytes
First seen:2024-03-13 19:44:57 UTC
Last seen:2024-03-13 19:45:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:WDElFv2UiQO54HX93AjlGFVA4uha4VGSl+Tn4fl+vGnAWSvRJlHubwywrFJG3vds:4Ebe+93oUFVP4h0r4fl+vpvIlGMcCjq
TLSH T18FD31945F8405B23C6C612BBFB5E428D7B2A17E8D3EE72039D256F21378A95B0E37542
telfhash t1f4110b664f948ffc9fe00188884fa0b88eb932b53b766843c81e2c2b8b114d17039837
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
145
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

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

Unix.Trojan.Mirai-9946826-0
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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug bash lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/65f20248f074ad892e535b3a/reports/01550d4a-a944-4f96-980b-8757d4a587ff/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c996cd0a-07fd-4e3f-9470-3d0329eeab0c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1408599
Signature
Antivirus / Scanner detection for submitted sample
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5f533aae5a207827d748724230b49b9dac6c2605645b8f18ba5ef6989819ad32
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5f533aae5a207827d748724230b49b9dac6c2605645b8f18ba5ef6989819ad32/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-03-13 18:28:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l5jtvls2eb4cpv2iojbdbne3twwgyjqfmrny6gf2l33jrgazvuza._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240313-ygds2sgc85/
Malware Config
C2 Extraction:
bot.nhankimcuong.vn
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/5f533aae5a207827d748724230b49b9dac6c2605645b8f18ba5ef6989819ad32

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: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 5f533aae5a207827d748724230b49b9dac6c2605645b8f18ba5ef6989819ad32

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2776470/
  
Delivery method
Distributed via web download

Comments