MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b759e6154370fef81739fc6b40a71ee7831f7791923fc2d8a5c5a0f2d38ad9e0. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b759e6154370fef81739fc6b40a71ee7831f7791923fc2d8a5c5a0f2d38ad9e0
SHA3-384 hash: 9ad9588e99634635b626ca99babb7b595d1832ccb66f0170a1220c4bae877f6dd87d440574c2e8618059d27ab6ec8412
SHA1 hash: 0fefb275c984cfb95d9b89e26d88cc00f4c78bba
MD5 hash: bdd9ca9c29fe46d2d7fe6adf565aa8c2
humanhash: cola-oregon-sodium-gee
File name:Cronarm7-20220427-0050
Download: download sample
Signature Mirai
Create hunting rule
File size:146'601 bytes
First seen:2022-04-27 00:50:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:L4RRk7LRnxaNdTR2v356pGsLIGAS9vWKEIM/9+M2tYJdNrgBSl:L4RRk7ZxaNdTR2vspuGzvWKLM/9+vtYz
TLSH T1F3E32A56EA818F03C0D627B6BADF424533239B64D3D773069928AFB43F8679E0E23515
telfhash t13c2120251b31522a6e71dd64dcec57b10528472313847f32df26c4cc652a48dea2fc1f
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
222
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
remote.exe
Link:
https://www.filescan.io/uploads/6268937975c6f158e8fd690f/reports/e21461cd-0932-4494-ab60-2ad6ce15f827/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
103.136.40.243:80
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b759e6154370fef81739fc6b40a71ee7831f7791923fc2d8a5c5a0f2d38ad9e0
Behaviour
no suspicious findings
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/5cce9b51-ccc7-4a86-a19a-f0b759a4fd6d
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/983707
Signature
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b759e6154370fef81739fc6b40a71ee7831f7791923fc2d8a5c5a0f2d38ad9e0/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-27 00:51:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 35 (34.29%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220427-a7g2dsaghp/
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/b759e6154370fef81739fc6b40a71ee7831f7791923fc2d8a5c5a0f2d38ad9e0

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: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 b759e6154370fef81739fc6b40a71ee7831f7791923fc2d8a5c5a0f2d38ad9e0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2109612/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2149260/

Comments